Valve Magazine

Tue07072015

Last updateMon, 06 Jul 2015 7pm

Leadership: The Essential Ingredient to Lean Transformation

Leadership: The Essential Ingredient to Lean Transformation

The 2015 VMA Manufacturers Workshop featured a two...

Designing for Safety:  Failure Modes on Gate Valves

Designing for Safety: Failure Modes on Gate Valves

For over 100 years, preventing catastrophic failur...

Advanced Computational Fluid Dynamics Analysis in Control Valves

Advanced Computational Fluid Dynamics Analysis in Control Valves

CFD is used in early field issue resolution where ...

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Conval Zero Emissions Bellows Seal Valves Available

conval zero emissions bellows seal valves availableThe new Clampseal® line from Conval, available in single and double bellows, allow for zero emissions and are ideal for applications where packed valves may not reliably contain light gases or hazardous system fluids due to leakage in the stem/packing seal area or stuffing box wall/packing seal area.

Clampseal bellows seal valves meet all requirements of MSS SP-117 and are available in 1/2" through 4" sizes, in Y, T and angle configurations, through ASME/ANSI Class 2500. Standard materials include carbon steel SA105; chrome-moly SA182-F22, F91; stainless steel SA182-F316, F316L and F347. Options include electric, pneumatic and hydraulic actuators; open, closed or both locking devices; single or dual limit switches; position indicator; and leak-off port.

www.Conval.com

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Valve Magazine Digital Edition

15 SPR CVRInside the Spring 2015 issue…

• Heavy Oil
• 3D Printing Gains Momentum
• Restoring Power After Sandy
• What is a Surplus Valve?

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