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Contact SupplierWe are offering butterfly valve-2, features : - bi- directioanl zero leakage butterfly valve - iso pad for mounting, hand lever/ gear operator/ actuator - stem design as per din 475 to mount actuator,gear operator, hand lever - extermely small play between the stem and disc due to square drive - accurate dual stem sealing prevents leakage - a safety arrangement prevents the stem from lifting during maintenance or working with an actuator - the burnished stem is supported in multiple high techno polymer bearings. This prevents deflection under high pressure. Provides smooth operation and long life - easily serviceable at customer end. - butterfly valve can be mounted between flages as per en 1092, asme / ansi ,jis bs-10. - 100% factory tested under water/ air/ vacuum before the valve is packed and shipped - 360 degree disc rotation - downstream connection is possible - standard followed iso 5211, din 475, api 598, api 609, ansi b 16.5 # 150, bs 5155