Butterfly Valve
Warren® High Performance Double Offset Butterfly Valve introduces a low cost, light weight solution for high cycle, highly corrosive service in various applications. Butterfly Valves offer long-term, easy-to-maintain solutions for critical applications, such as dead-end service, where drip-tight leakage and dependable integrity is required.
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Product Overview
Size Range
From 2” –24”
Pressure Range
ANSI 150# to ANSI 300# pressure rating
Material Grades
CF8M & WCB
Pattern Design
Double Offset
End Configurations
Lug
Standards
API 609, API 641, API 598, API 607, NACE MR0175, ASME B16.34
Standard Features
Bi-Directional Double Dead End Service, Taper Pin - Disc-to-stem connection is fortified through being positioned partially within both the disc and shaft. Combating shear force reliance, the tangential pin is constructed to be exposed to compression force - increasing the overall componential strength and longevity. Seats - Pressure-assisted, replaceable seat design suitable for both bi-directional dead end and double dead end service. Tested and verified drip-tight, zero-leakage per API 598. Standardized as an enhanced TFE offering, inquire for metal-seated or other seat material.