plug valve principle

1. CAM-CENTRIC ®100% PORT PLUG VALVES

2. VAL-MATIC
 From humble beginnings in 1966 with a silent check valve product line, Val-Matic Valve & Mfg.
Corporation has grown to become a leading manufacturer of fourteen valve product lines for
the water and wastewater, industrial, commercial building construction, and plumbing
industries. Customers and users include sales representatives, OEM’s, distributors, general
contractors, municipalities, private water companies, and a variety of industrial users. Val-
Matic operates two manufacturing facilities in Illinois, has strong working relationships with
several independent factories, and deploys sales and marketing resources across the globe.
 Val-Matic’s success has been driven by manufacturing and product innovations to enhance
reliability and quality; specific product features to meet the demands of diverse industries;
and the development of a broad array of air valves (air vent valves), check valves, and quarter-
turn valves. Backed by decades of product and application experience, Val-Matic continues to
provide new developments in valve technology to serve industry through research and
development. In 2014, Val-Matic completed a new 7000 sq. ft. research and development
facility in its manufacturing facility located in Addison, Illinois.
 The R&D facility includes a Materials Lab with state of the art equipment for testing
elastomers and metals to determine their mechanical properties and exposure to corrosive
environments and elevated temperatures.
Cam-Centric 100% Port

3. VAL-MATIC Cam-Centric® 100%
Port Plug Valve
 The design of this plug valve uses a half plug that is
advantageous for applications needing a higher seating
force with minimal friction from open to closed position.
The torque seated valves also feature improved shut off
capabilities.
Cam-Centric 100% Port

4. VAL –MATIC Cam-Centric®100%
Port Plug Valve Working Method
 The eccentric action of the Cam-Centric® Plug Valve
allows the plug to rotate and lift out of its seated position
minimizing rubbing or scraping. Features such as a heavy-
duty fully rubber encapsulated plug, welded nickel seat,
grit-seals and V-Type packing make the Cam-Centric® a
valve that will provide reliable operation for years to
come.
Cam-Centric 100% Port

5. VAL-MATIC Cam-Centric®100% Port
Plug Valve’s Construction Picture
Cam-Centric 100% Port

6. VAL-MATIC Plug Valve Design
Cam-Centric 100% Port

7. VAL-MATIC Plug Valve’s Applicable
Standards
 Confirms to AWWA C517 – Compliant Short Laying
Length
 Confirms to AWWA C110- Mechanical Joints
 Confirms to ASME B16.1 Flanged Ends
 NSF / ANSI 372 Certified Lead Free
Cam-Centric 100% Port

8. VAL-MATIC Plug Valves Sizes &
Operation Method
 Available in Sizes through 60” ( 1500mm)
 Cast Iron resilient seated Valves
(a) 175 PSI CWP sizes ½” to 12” (300mm)
OPERATION METHOD BI -DIRECTIONAL SHUTOFF
(b) 150 PSI CWP sizes 14” to 72” (350mm to 1800mm)
OPERATION METHOD BI-DIRECTIONAL SHUTOFF
Cam-Centric 100% Port

9. VAL-MATIC Plug Valve Operating
Method
 VAL-MATIC Plug Valves available with a wide ranges of actuation options.
 MANUAL ACTUATOR :-
 SIimple Lever Operation , Worm Gears, Chain Wheel , Direct Nut operated valve
with memory stop
Benefits:-
Adjustable open memory stop for system balancing
Adjustable close stop
Adjust able friction collar
 Hydraulic CYLINDER ACTUATOR
 ELECTRIC MOTOR ACTUATOR
Cam-Centric 100% Port

10. VAL – MATIC Plug Valves Material
Of Constructions
 Resilient encapsulated Ductile iron Plugs
 Fusion Bonded Epoxy, Rubber lining and Glass lining
Coatings are available
Cam-Centric 100% Port

11. VAL-MATIC Cam-Centric®100% Port
Plug Valves Applications
 Waste Water & Sewage Lines
 Lift Station Pump Discharge
 Pulp and Paper
 Raw Water Lines and sewers
 Food and Chemical
 Waste Water Treatment
 Sluge Lines
 Irrigation
 Mining
 Fly Ash ( Rubber Lined)
 Struvite ( Glass Lined )
Cam-Centric 100% Port

12. VAL-MATIC Plug Valve Customers
 World wide
Cam-Centric 100% Port

13. Clarifications Any……..
• THANKS
• SIVASANKARAN.K
• sivaasankaran.karuppiah@gmail.com
Cam-Centric 100% Port