Anti-condensation aluminum diecast body butterfly valve has features of larger flow rate, super light weight and remarkable anti-Condensation Capability.
Body: Aluminum
Disc: Stainles steel
Stem: Polyphenylene sulfide lined on stainless steel core
Seat: EPDM, NBR, Silicon.
Column: Engineering plastic
Body: Urethane paints with munsell 2.5BG 6/12
Valve nominal size: 40mm to 300mm
Applicable flange standard: JIS5/10K, ANSI125/150LB.
Design standard: JISB2032
Max. Working pressure: 1.0MPa
Working temperature range: EPDM(from20 to 120 degrees C); Silicon (from 30 to130 degrees C)
Woking temperature: EPDM(from10 to 100 degrees C); Silicon (from 30 to 130 degrees C)
Body shell test: 1.5MPa
Seat leak test: 1.1MPa
Actuator mounting flange: ISO 5211
Actuators: Lock lever, Worm gear, Vertical gear, Pneumatic cylinder, Electric motor
Face to face dimensions: ISO 5752/JIS B2032