This document provides specifications for a pneumatically operated butterfly valve with a double acting actuator. Some key details include:
- The valve is 200mm in size with a wafer/flangeless connection suitable for holding between flanges. The body is made of cast iron with stainless steel and Buna Nitrile materials.
- It has a Sude brand DA20 double acting pneumatic actuator with a working pressure of 5.5-8.5 bar and requires filtered, clean dry air.
- Optional accessories include a 2-wire position transmitter and Siemens electro-pneumatic positioner.
- The valve has an 18 month warranty from supply or 12 months from installation, whichever is
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.
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.
Regis Pneumatic - Solenoid Valve Quality Process PresentationRegis-pneumatic
REGIS is the pneumatic automation products manufacturer.
Its wide diversity includes from solenoid valves, directional valve, mechanical valves, cylinders, FRL, control systems, fitting, PU hose, actuator etc.
The world's first two-wire Multi-variable Type (with built-in temperature sensor) can directly output the mass flow rate of saturated steam.
The digitalYEWFLO vortex flowmeter combines the field proven sensor and body assembly used in more than 260,000 units installed worldwide with a unique and powerful combination of digital technology that includes spectral signal processing (SSP), a Yokogawa innovation. The digitalYEWFLO vortex flowmeter is accurate and stable, even in harsh process conditions, and has a highly reliable and robust design that delivers improvements in plant efficiency and reduced operating costs.
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.
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.
Regis Pneumatic - Solenoid Valve Quality Process PresentationRegis-pneumatic
REGIS is the pneumatic automation products manufacturer.
Its wide diversity includes from solenoid valves, directional valve, mechanical valves, cylinders, FRL, control systems, fitting, PU hose, actuator etc.
The world's first two-wire Multi-variable Type (with built-in temperature sensor) can directly output the mass flow rate of saturated steam.
The digitalYEWFLO vortex flowmeter combines the field proven sensor and body assembly used in more than 260,000 units installed worldwide with a unique and powerful combination of digital technology that includes spectral signal processing (SSP), a Yokogawa innovation. The digitalYEWFLO vortex flowmeter is accurate and stable, even in harsh process conditions, and has a highly reliable and robust design that delivers improvements in plant efficiency and reduced operating costs.
1. 1260-SERIES Data Sheet Ref. No :SU-1260-00001
Pneumatically Operated Butterfly MODEL NO.:
1260200WAFCIS6BNPN10
SUDE
Valve Technical Specifications PUNE / BANGALORE
LINDA20EPPOSPT-FB
Quotation Ref. No
Quotation Date
1. ITEM Assembly of 2 Way Butterfly Valve Fitted With Pneumatic
Rotary Double Acting Actuator
2. MAKE SUDE
3 APPLICATION Water Industries
6 TECHNICAL SPECIFICATION OF 2 WAY BUTTERFLY VALVE
Valve Size 200mm
End connection Wafer, Flangeless Suitable for Holding between flanges
Body Material Cast Iron
Disc Material SS316
Seating material Buna Nitrile
Flowing medium Water
Pressure 10 Bar
Type of design PN10 Construction
Temperature 80oC
Characteristic Linear
Sude Make Pneumatic DA20 Double Acting Actuator,
Fitted with Signal Pressure: 5.5 to 8.5 bar, Quality of air: Filtered &
Clean dry air
4 PNEUMATIC ACTUATOR DETAILS
4.1 Type Double
4.2 Model DA20
4.3 Spring Clip Steel
4.4 Double Acting Cap Aluminium Alloy
4.5 Cap O-Ring N.B.R
4.6 Piston Polyarilamide
4.7 Cylinder Aluminium Alloy
4.8 Washer Polyamide
4.9 Spring Clip Steel
4.9 Position Indicator Polyamide
4.10 Piston Guide Polyacetal
4.11 Guide Ring Polyacetal
4.12 Piston O-Ring N.B.R
4.13 O-Ring N.B.R
4.14 Springs Set DIN-17223-C
4.15 Spring Return Cap Aluminium Alloy
2. 4.16 Shaft AISI-303 Stainless Steel
4.17 Signal Pressure 5.5 to 8.5 Bar
4.18 Quality Of Air Filtered and Clean dry air
4.19 Opening and Closing Time 0.65 [Open] & 0.55 [Close]
5 OPTIONAL ACCESSORIES
5.1 2 Wire Position Provided
Transmitter
5.2 Siemens Electro Having Input signal: 4-20mA & Output signal: Provided
Pneumatic 4-20mA, Inlet Pressure: 6 Bar, Quality of air:
Filtered Dry & Clean Air.
Positioner
6 GENERAL POINTS
6.1 Inspection By Customer at our works
6.2 T. C.& Manuals 2 Sets with unit
6.3 Warranty 18 months from the date of supply or 12 months from the date of
installation which ever is earlier.
6.4 Packing Thermo cool Packing Housed in corrugated Box
SPECIAL NOTE :