Process Equipment Wafer End Butterfly valve

Butter fly valves are modified form of Gate Valves, for economy and space constraint, used. The butter-fly valves are recommended for fully open/ fully closed and throttling application. Butter-Fly-Valves with Rubber-Body Seat, PTFE seat, Metal-Metal Seat with wafer design, Double Flange Connections. Tested at 12 Kg./Sq.Cms. Hydraulically. Application of valves for slurry, Clear liquid, High Temperature. Used in industries-Chemical, Pharmaceuticals, Fertilizer, Petrochemicals, Power Plants. For further detail, Contact factory. For accessibility, we have codified butter-fly-valves in various model codes. Some of model codes we display.

Technical Specification :

Application : Isolation & Throttling

Features/Benefits :

Centric, Single, double & triple eccentric Design

Top Mounting Pad as per ISO 5211

Unique Stem retention design & easy assembly & disassembly of valves

Heavy Duty square grooved seat design with molded O ring seals to act as flange gasket

Self energizing seating design

Through flow disc design for large size Butterfly Valves

Wide variety of application.

ANSI class / Rating : PN 10, PN 16, PN 20

Design Standard : AWWA C 504, API 609 CAT A

Testing Standard : API 598

Size : 50-600 mm NB

M.O.C :

Body : WCB, CF8, CF8M, Hast Alloy, Super Duplex, Alloy 20 , LCB etc

Disc : WCB, CF8, CF8M, Hast Alloy, Super Duplex, Alloy 20 , LCB etc

Seals : PDM, Nitrile, Viton, PTFE, Metal Seated etc

Ends : Wafer type

Operation : Manual, Pneumatic, Gear operated, Motorized