Body Brass
Complies with BS EN 1111
The document discusses thermostatic shower controls and the risks of scalding from hot water. It provides statistics on scald injuries in the UK, particularly among children and vulnerable groups. Maintaining water temperature at or below 44°C can prevent scalding. The document describes two certification schemes, TMV2 and TMV3, that approve thermostatic shower controls capable of stable temperature control for domestic/public and healthcare use respectively. It then highlights several thermostatic shower control products from Reliance Worldwide that are approved under these schemes.
Seals EPDM
Strainer Stainless steel
Hướng dẫn sử dụng Testo 312-3
https://testostore.vn/san-pham/may-do-ap-suat-testo-312-3/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-tuyet-doi/
Hướng dẫn sử dụng Testo 312-3
https://testostore.vn/san-pham/may-do-ap-suat-testo-312-3/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-tuyet-doi/
Magnatrol Valve provides high quality bronze and stainless steel solenoid valves, temperatures to 400F, pressures to 500 PSI, for control of water, oil, steam, air, gas, cryogenics, solvents, oxygen, and corrosive fluids.
Measuring level of liquid in a tank or vessel can be accomplished in a number of ways, all of which require some arrangement of instrumentation to either infer the liquid level from the measurement of a related physical property, or directly deliver the liquid level visually using a scaled gauge arrangement. One indirect method of level measurement is the bubbler method, so named because it employs a purging gas that continually vents from the bottom of a tube extending into a tank of liquid. Through a simple apparatus, the level of a liquid can be inferred by the amount a back pressure exerted upon the gas flowing through the tube.
These instruments are what will be required to build a level measurement apparatus that uses the bubbler method.
Industrial Bimetallic Thermometers: 3 and 5 Inch Adjustable AngleMiller Energy, Inc.
Heavy duty, industrial bimetallic thermometers with a versatile case and stem that can be adjusted to almost any angle for easy viewing. The head can be rotated 360º and the stem positioning moves over 180º. These thermometers are rugged
and preferred by the process, offshore, power, pharmaceutical, and chemical industries.
The union connection is 1/2-14 NPT, but others are
Product guide for industrial gauges from Ametek U.S. GaugeMiller Energy, Inc.
U.S. Gauge is one of the world's leading suppliers of high quality, competitively priced pressure gauges, diaphragm seals, temperature gauges and thermowell fittings. The product line includes a wide range of gauges, from vacuum pressure to a 23,000 psi gauge pressure device, in single or dual scale dials. Gauge sizes range from 1-1/2 inches to 6 inches, with brass, 316 stainless steel, or Monel internals. USG offers a complete range of options for all the above products, such as a gauge snubber, Sta-Kool cooling element, siphon, over-pressure protector, and much more.
Schubert & Salzer is a fast growing high-tech company, that develops, produces and distributes highly precise control and stop valves which are applied in the process industry.
Compressed Air Dryer Products for Industrial ApplicationsMiller Energy, Inc.
Compressed air drying products and equipment lower compressed air dewpoint for better equipment efficiency. Various methods and technologies are employed, each having a maximum low dewpoint limitation and other aspects that will make it suitable for a range of applications.
Designers and manufacturers of industrial boilers are focused on meeting regulatory and safety requirements when developing highly efficient burner management systems (BMS). BMS are responsible for startup, operation and shutdown of a burner boiler systems. BMS monitor temperature, pressure and flow and employs safety shutoffs to shut down the burner boiler if an unsafe condition occurs.
ISTEC’s Aquametro Domino Chemical Meters (ATEX) are intended for use in potentially explosive atmospheres and are available in nominal diameter (DN) of 1/2" (15mm), 3/4" (20mm), 1" (25mm), 1-1/2" (40mm) and 2" (50mm). Flow measurement of liquids in chemical, chemo-technical, pharmaceutical, cosmetic and other industries for batching and filling operations.
Cashco - Válvula de controle e reguladores sanitáriosRenan Sehn Santos
A Cashco possui uma linha de válvulas para o segmento sanitário.
A linha de produtos inclui: válvula de controle sanitária, regulador de pressão sanitária, regulador de contrapressão sanitária, controladores e válvulas de inertização sanitárias.
One of the most widely used methods of monitoring and controlling liquid level in a tank is the use of Bubble Tubes with Pressure or Differential Pressure Transmitters. A small but uninterrupted flow of air or inert gas is forced down through a dip tube which extends to near the bottom of the tank. The back pressure of the introduced gas is a function of the liquid level or head in the tank.
The appeal of magnetic level indicator technology is total isolation of the process within a sealed piping column. Elimination of leaking seals, clouded glasses, broken glass tubing, plus easy access cleaning and adaptation to a variety of mounting styles and process connections. Magnetic level indicators eliminate leaking seals, clouded glasses and broken glass tubing, while providing easy-access cleaning and adaptation to a variety of mounting styles and process conditions.
Your complete guide to cooling tower inspections so that you may have a deeper understanding of why inspections are so important. This step by step guide will reveal the process of what happens when a cooling tower inspection is completed, and what to expect afterwards.
Brooks Instrument manufactures an array of flow, pressure, vacuum and level products for dozens of industries from pharmaceuticals, oil and gas, fuel cell research and chemicals, to medical devices, analytical instrumentation, semiconductor manufacturing.
Magnatrol Valve provides high quality bronze and stainless steel solenoid valves, temperatures to 400F, pressures to 500 PSI, for control of water, oil, steam, air, gas, cryogenics, solvents, oxygen, and corrosive fluids.
Measuring level of liquid in a tank or vessel can be accomplished in a number of ways, all of which require some arrangement of instrumentation to either infer the liquid level from the measurement of a related physical property, or directly deliver the liquid level visually using a scaled gauge arrangement. One indirect method of level measurement is the bubbler method, so named because it employs a purging gas that continually vents from the bottom of a tube extending into a tank of liquid. Through a simple apparatus, the level of a liquid can be inferred by the amount a back pressure exerted upon the gas flowing through the tube.
These instruments are what will be required to build a level measurement apparatus that uses the bubbler method.
Industrial Bimetallic Thermometers: 3 and 5 Inch Adjustable AngleMiller Energy, Inc.
Heavy duty, industrial bimetallic thermometers with a versatile case and stem that can be adjusted to almost any angle for easy viewing. The head can be rotated 360º and the stem positioning moves over 180º. These thermometers are rugged
and preferred by the process, offshore, power, pharmaceutical, and chemical industries.
The union connection is 1/2-14 NPT, but others are
Product guide for industrial gauges from Ametek U.S. GaugeMiller Energy, Inc.
U.S. Gauge is one of the world's leading suppliers of high quality, competitively priced pressure gauges, diaphragm seals, temperature gauges and thermowell fittings. The product line includes a wide range of gauges, from vacuum pressure to a 23,000 psi gauge pressure device, in single or dual scale dials. Gauge sizes range from 1-1/2 inches to 6 inches, with brass, 316 stainless steel, or Monel internals. USG offers a complete range of options for all the above products, such as a gauge snubber, Sta-Kool cooling element, siphon, over-pressure protector, and much more.
Schubert & Salzer is a fast growing high-tech company, that develops, produces and distributes highly precise control and stop valves which are applied in the process industry.
Compressed Air Dryer Products for Industrial ApplicationsMiller Energy, Inc.
Compressed air drying products and equipment lower compressed air dewpoint for better equipment efficiency. Various methods and technologies are employed, each having a maximum low dewpoint limitation and other aspects that will make it suitable for a range of applications.
Designers and manufacturers of industrial boilers are focused on meeting regulatory and safety requirements when developing highly efficient burner management systems (BMS). BMS are responsible for startup, operation and shutdown of a burner boiler systems. BMS monitor temperature, pressure and flow and employs safety shutoffs to shut down the burner boiler if an unsafe condition occurs.
ISTEC’s Aquametro Domino Chemical Meters (ATEX) are intended for use in potentially explosive atmospheres and are available in nominal diameter (DN) of 1/2" (15mm), 3/4" (20mm), 1" (25mm), 1-1/2" (40mm) and 2" (50mm). Flow measurement of liquids in chemical, chemo-technical, pharmaceutical, cosmetic and other industries for batching and filling operations.
Cashco - Válvula de controle e reguladores sanitáriosRenan Sehn Santos
A Cashco possui uma linha de válvulas para o segmento sanitário.
A linha de produtos inclui: válvula de controle sanitária, regulador de pressão sanitária, regulador de contrapressão sanitária, controladores e válvulas de inertização sanitárias.
One of the most widely used methods of monitoring and controlling liquid level in a tank is the use of Bubble Tubes with Pressure or Differential Pressure Transmitters. A small but uninterrupted flow of air or inert gas is forced down through a dip tube which extends to near the bottom of the tank. The back pressure of the introduced gas is a function of the liquid level or head in the tank.
The appeal of magnetic level indicator technology is total isolation of the process within a sealed piping column. Elimination of leaking seals, clouded glasses, broken glass tubing, plus easy access cleaning and adaptation to a variety of mounting styles and process connections. Magnetic level indicators eliminate leaking seals, clouded glasses and broken glass tubing, while providing easy-access cleaning and adaptation to a variety of mounting styles and process conditions.
Your complete guide to cooling tower inspections so that you may have a deeper understanding of why inspections are so important. This step by step guide will reveal the process of what happens when a cooling tower inspection is completed, and what to expect afterwards.
Brooks Instrument manufactures an array of flow, pressure, vacuum and level products for dozens of industries from pharmaceuticals, oil and gas, fuel cell research and chemicals, to medical devices, analytical instrumentation, semiconductor manufacturing.
Temperature Applications for Process Calibration Tools - App NoteFluke Calibration
Process Calibration Tools (PCT) is a family of Fluke tools that enable users to calibrate temperature, pressure, flow and electrical sensors, transmitters and gages products in-situ and in I&C and I&E shops. This application note explains the need to calibrate temperature and provides a brief overview of a temperature calibration system and the workload it calibrates.
Electric Combi Boiler Properties
3 Level Pump and Additional Pump Option
6 Different Security System
7 Days, 21 Program with Interior Timer
Anti Blockage and Freezing Prevention System
Different Temperature Value Determination For Each Program
Full Modulation, High Efficiency.
Under Floor Heating or Radiator Heating Option
If Required 3 Level Setting
Operating as 3 Phase or Single Phase
Operation Conformity with Solar Energy
Summer – Winter Mode Option
Touch Button and Easy Use Lcd Panel
Hướng dẫn sử dụng máy đo đa năng Testo 550 KIT
https://testostore.vn/san-pham/testo-550-kit/
https://testostore.vn/danh-muc/do-ap-suat/may-do-ap-suat-chan-khong/
Cara Pasang Ariston Water Heater electric 082122541663 atau pemanas air listrik merupakan alat pemanas air yang menggunakan energi listrik sebagai sumber energinya untuk dapat memenuhi kebutuhan mandi air panas keluarga Anda secara praktis. Sebenarnya, untuk pemasangan alat ini bisa dilakukan sendiri tanpa harus memakai jasa tukang. Dengan begitu kita dapat lebih menghemat biaya pengeluaran untuk membayar jasa tukang untuk memasang water heater listrik.
Berikut ini hal yang perlu diperhatikan untuk memasang water heater atau pemanas air listrik :
· Sebelum memasang pemanas air, Anda perlu menyiapkan instalasi pipa untuk jalur air panas dan jalur air dingin yang masuk ke dalam water heater. Pipa yang digunakan untuk saluran air panas pada pemanas air tentunya harus pipa khusus yang tahan terhadap panas tinggi seperti pipa dengan material polypropylene, serta material non-korosif yang tahan terhadap berbagai cairan kimia dan bebas dari sedimentasi (pengikisan).
· Kran mixing atau yang biasa kita kenal dengan kran panas dingin yang memiliki 2 saluran yaitu saluran air panas dan saluran air dingin yang nantinya akan digunakan untuk menyalurkan air dari water heater.
· Alat water heater listrik lebih baik dipasang minimal 1.5m dari lantai agar memudahkan Anda dalam pemasangan dan pengaturan pada water heater serta agar terhindar dari cipratan air mandi.
Vikalo Instruments is leading manufacturing company to provide Process Engineering Solutions with our industrial products such as Pressure & Temperature Gauges,Thermocouple,Rtd,Industrial Heater and other process equipment in the Instrumentation Engineering filed.
Learn more about how pasteurization works to extend the shelf life and kill pathogenic microorganisms in food with this weekly PMG newsletter. Join us to learn more about this week's industrial buzz and the week's highlight. Enjoy the new visually inciting infographic as well as everything related to the food industry.
In-Situ Calibration: Methods & Pitfalls of Thermal Mass Flow Meter Sensor Fie...Sierra Instruments
A unique and highly marketed benefit of thermal mass flow meter technology is “in-situ” or “in place” flow meter calibration. This certainly sounds like an alluring proposition to save time and money by avoiding the expense of returning the instrument to the factory for annual recalibration and recertification. But, not all methods of in-situ calibration validation are created equal!
In this white paper, Sierra Instruments examines five common methods of thermal mass flow meter in-situ calibration validation to help you make an informed decision for your business.
Countronics is a reputed manufacturer and supplier of a complete range of process control and measuring instruments as Humidity Meter, Humidity Controller, Digital Counter, Digital Timer, pH Meter, pH Controller for a number of industrial purposes.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
DevOps and Testing slides at DASA ConnectKari Kakkonen
My and Rik Marselis slides at 30.5.2024 DASA Connect conference. We discuss about what is testing, then what is agile testing and finally what is Testing in DevOps. Finally we had lovely workshop with the participants trying to find out different ways to think about quality and testing in different parts of the DevOps infinity loop.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
3. Thermostatic Shower Controls
For a manufacturer to gain TMV3 approval they must go through a difficult approval process which is carried out by Buildcert, a
third party approval organisation. Upon application for approval all relevant information is required including drawings, marketing
information, instructions, and most important, samples of the valve will be submitted for testing. Some keys tests are:
• Endurance testing of the thermal element
• Temperature response on adjustment
• Temperature stability on changing pressures and reduced flow rates
• Thermal shut off
• Temperature overshoot on start-up (hot spike testing)
As these points show, the TMV3 scheme is a comprehensive and difficult approval to meet and necessarily so, for a valve that
is really a safety valve. Once testing is completed the valve is presented to the TAP (technical assessment panel): a committee
made up of experts, who examine the information provided to make sure the product meets all the requirements of the TMV3
scheme. If and when granted, a TMV3 approval certificate is provided which is valid for a period of 5 years. The valves are
audited twice during this time, and then after 5 years the entire approval process begins again.
The TMV2 Scheme
In order for a manufacturer to achieve TMV2 approval for a control to comply with BS EN 1111 or BS EN
1287 by Buildcert so that it can be marketed as a TMV2 scheme approved product, again there is a very difficult
approval process to go through. It begins with the manufacturer submitting an approval application to Buildcert,
requesting them to test a control to the TMV2 scheme. All relevant information is supplied to Buildcert at this
time, including drawings, marketing information, instructions etc. Once Buildcert processes the application they will then ask
the company to submit samples of the valve in question for testing. As long as the valve passes all of the required performance
tests then it is submitted to the TAP (technical assessment panel): a committee of experts, who examine the information
provided to make sure the product meets all the requirements of the TMV2 scheme. If everything is accepted then the TAP
committee will advise the secretary of Buildcert to issue a certificate of approval and to list the valve on the Buildcert website.
As with the TMV3 scheme, the certificates are valid for a period of 5 years, products are audited twice during this time period,
and after 5 years the entire approval process begins again.
Building Regulations: Part G - Hot Water Safety
Part G (sanitation, hot water safety and water efficiency) of the Building
Regulations for England and Wales includes a requirement for temperature
control devices to be fitted in the bathroom of all new domestic properties and
major refurbishments which involves the movement or replacement of the bath.
This requirement to limit the temperature of hot water is currently imposed only
on the bath, as that is deemed to present the highest risk for scalding. Showers
and basins do not fall under this regulation. The temperature control device
must be capable of keeping a precise and stable temperature to a maximum
of 48°C. TMV2 approved controls are specifically designed, built and tested for
the domestic market, like our Heatguard® BSM which is shown on page 8 of
this brochure. Only controls which have been verified under the TMV2 scheme
should be used to control the hot water to the bath, as these have undertaken
third party testing to ensure they comply with the requirements of Part G.
www.rwc.co.uk
3
4. Thermostatic Shower Controls
Showerguard® E3 & C3 Sequential Control Shower
The Showerguard® E3 & C3 shower controls are TMV3 approved thermostatic sequential showers. A sequential control is
one where the on/off operation and temperature control are achieved by turning the same control knob; the first movement
turns the shower to the cold position and any subsequent movement counter clockwise increases the temperature up to a
set maximum (pre-set 38°C). They are built around a single cartridge principle, meaning that the main working components
are included in an easy to replace one-piece cartridge. Each shower includes integral check valves and strainers. The
Showerguard® C3 also incorporates built-in isolators. Both inlet and outlet connections can be altered on site for complete
flexibility of installation, to suit the orientation of the supply pipes. In addition to this the outlet fitting can be removed and
reversed so that top or bottom connections can be used.
•
•
•
•
•
•
•
Rapid failsafe on both hot and cold supply failure
Provides stable mixed water temperature
Lever handle for ease of use
Rotational elbows through 360° to suit any pipework orientation
Top or bottom outlets can be changed on site for flexibility
Single piece thermostatic cartridge, same for both E3 and C3 models
Includes check valve, strainer and flow regulator (plus isolators on C3 model)
Product Range
SHOW 153 100 - Showerguard® E3 Exposed Sequential Shower
SHOW 153 150 - Showerguard® C3 Concealed Sequential Shower
4
www.rwc.co.uk
5. Thermostatic Shower Controls
Materials
Dimensions
Body Brass
Showerguard® E3
199
Seals EPDM - viton
150 CTRS
Strainer Stainless steel
Cartridge Body
Noryl & Ultem
Spring Stainless steel
Piston Noryl
Specifications
Hot temperature supply range
50-85°C
Recommended hot supply temperature
55-60°C
Cold temperature supply range
5-25°C
Maximum static pressure
10bar
Maximum working pressure
5bar
Minimum working pressure
1bar
Supply pressure variation ratio
5:1
Factory set temperature
38°C +/-2°C
Minimum temperature differential
(Hot inlet to mixed outlet)
10°C
Regulated flow rate
8l/min
Connection size
Inlet 15mm
Outlet ½” MBSP or 15 mm
130
45
Ø 60
Ø 49
Ø 70
43
Standards
Showerguard® C3
Complies with BS 7942
255
NHS MES D08
Approvals
WRAS
205
TMV3 approved
Flowrate Graph
166
6.0
82
51
Pressure (bar)
5.0
4.0
3.0
2.0
1.0
0
0
5
10
15
20
25
30
35
All dimensions in mm unless
otherwise stated
40
Flow (l/min)
www.rwc.co.uk
5
6. Thermostatic Shower Controls
Heatguard® DC153 & CS3 Shower Control
The Heatguard® DC153 & CS3 are TMV3 approved shower valves of contemporary style with unique easy to use separate
controls for both flow and temperature, which allow accurate temperature selection. These showers are specially designed
with a large internal flow path which gives a greater flow at low pressure. The Heatguard® DC153 incorporates pushfit
connections on the inlet and a choice of either top or bottom outlet for freedom of design and installation, the outlet fitting
can be removed and reversed so that either a compression or flat faced fitting can be used. Both the Heatguard® DC153 &
CS3 come complete with serviceable strainers and a one-piece thermostatic cartridge, to ensure quick and easy servicing.
•
•
•
•
•
•
TMV3 approved for safe use in installations where the user is deemed to be at high risk
Single piece thermostatic cartridge, means simple maintenance
Pushfit connections for ease of installation (DC153 version only)
Top or bottom outlets can be changed on site for flexibility
Rotational elbows through 360° to suit any pipework orientation (DC153 version only)
120° ceramic disc flow control for easy operation
Product Range
THRM 153 011 – Heatguard® DC153, exposed, chrome
THRM 153 021 – Heatguard® DC153, exposed, chrome, c/w lever handles
THRM 503 001 – Heatguard® CS3, concealed, chrome
THRM 503 010 - Heatguard® CS3, concealed, chrome, c/w lever handles
6
www.rwc.co.uk
7. Thermostatic Shower Controls
Materials
Standards
Body Cast brass
Complies with BS 7942
Strainer Stainless steel NHS MES D08
Cartridge Brass
Seals NBR
Approvals
Finish Chrome
WRAS
TMV3 approved
Specifications
Maximum hot temperature supply
85°C
Recommended hot supply temperature
55-60°C
Cold temperature supply range
5-25°C
Maximum static pressure
10bar
Maximum working pressure
5bar
Minimum working pressure
0.2bar
Supply pressure variation ratio
10:1
Factory set temperature
38°C +/-2
Flowrate Graph
80
70
Flow (L/M)
60
50
40
30
20
10
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1
2
3
4
5
6
Pressure (bar)
Minimum temperature differential
(hot inlet to mixed outlet) 10°C
Regulated flow rate
8l/min
Dimensions
Heatguard® DC153
130
Heatguard® CS3
50 MIN
70 MAX
33
87
70
130
148
37
70
52
185
153
132
28
150
48
190
G3/4”
ALL PORTS
All dimensions in mm
unless otherwise stated
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7
8. Thermostatic Shower Controls
Heatguard® BSM Bath Shower Mixer
The Heatguard® BSM is a dual control TMV2 approved thermostatic bath shower mixer. It is built around a two
cartridge principle, meaning that all the working thermostatic components are included in an easy to replace onepiece thermostatic cartridge and the flow control is contained within another cartridge. Check valves and strainers are
included within the design of the shower. A high temperature override button ensures the user has total control over
the temperature safety. The deck mounted version includes isolating valves which are accessible from above the bath,
this makes any maintenance easier and eliminates the need for access points or removal of the bath panel.
•
•
•
•
•
•
•
Rapid failsafe on both hot and cold supply failure
Provides stable mixed water temperature
Includes check valve, strainer and flow regulator
Part G compliant
Diverter between bath and shower integral in flow control
Both deck and wall mounted versions available
Deck mounted version comes with isolators accessible from above the bath
Product Range
THRM 700 001 – Heatguard® BSM Bath Shower Mixer – Deck mounted
THRM 700 050 - Heatguard® BSM Bath Shower Mixer – Wall mounted
8
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9. Thermostatic Shower Controls
Materials
Standards
Body Brass
Complies with BS EN 1111
Seals EPDM
Strainer Stainless steel
Cartridge body Udel
Approvals
WRAS
Spring Stainless steel
TMV2 approved
Piston Udel
Specifications
Flowrate Graph
Maximum hot temperature
85°C
Cold temperature supply range
5-25°C
Maximum static pressure
10bar
Maximum working pressure
5bar
Minimum working pressure
1bar
Factory set temperature
38°C +/-2°C (max 48°C)
Supply pressure differential
5:1
6.0
Pressure (bar)
5.0
4.0
3.0
2.0
1.0
Regulated flow rate
0
(For shower only)
5
8l/min
10
15
20
30
25
35
40
Flow (l/min)
Dimensions (deck mount)
140 - 160
Ø 64
272
100
100
83.5
149
272
56
89
180
200
194
Deck mounted
Wall mounted
Dimensions in mm unless stated otherwise
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9
10. Thermostatic Shower Controls
Heatguard® Bar Shower
The Heatguard® Bar Shower is a TMV2 approved dual control thermostatic bar shower mixer. It is built around a two
cartridge principle, meaning that all the working thermostatic components are included in an easy to replace one-piece
cartridge and the flow control is contained within another cartridge. Check valves and strainers are included within the
design of the shower. A high temperature override button and an economy flow rate override button are included to
allow the user to have total control of the shower, and make adjustments based on their personal preference both for
safety and flow rates. As standard the Heatguard® Bar Shower comes complete with ‘Z’ connectors to install into the
plumbing system, but it can also be installed with an optional wall mounting bracket which can be fixed inside the cavity
wall to give a positive fixing point, water connections and secure centres for the shower to fit onto.
•
•
•
•
•
•
Rapid failsafe on both hot and cold supply failure
Provides stable mixed water temperature
Includes check valve, strainer and flow regulator
TMV2 and WRAS approved
Additional wall mounting bracket available
Economical flow with user override button
Product Range
THRM 700 060 - Heatguard® Bar Shower
BRKT 700 100 - Wall Mounting Bracket
10
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11. Thermostatic Shower Controls
Materials
Standards
Body Brass
Complies with BS EN 1111
Seals EPDM
Strainer Stainless steel
Approvals
Cartridge body Udel
WRAS
Spring Stainless steel
TMV2 approved
Piston Udel
Specifications
Maximum hot temperature
85°C
Cold temperature supply range
5-25°C
Maximum static pressure
10bar
Maximum working pressure
5bar
Minimum working pressure
1bar
Factory set temperature
38°C +/-2°C (max 48°C)
Supply pressure differential
5:1
Regulated flow rate
8l/min
Flowrate Graph
6.0
Pressure (bar)
5.0
3.0
2.0
Overide fully open
Economy limit
1.0
Connection size ¾" MBSP - Shower
4.0
½" MBSP - Connector
0
5
10
15
20
25
30
40
35
Flow (l/min)
Dimensions
140 - 160
99
90
Ø 64
100 -120
200
282
92
Dimensions in mm unless stated otherwise
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11