Pneumatic actuator control butterfly valve
Materials:
Body: GGG40.
Disc: A536-65-45-12 with Spraying Nylon.
Stem: Stainless steel 420.
Seat: EPDM
Type Available: Wafer.
Sizes Available: 8" (150mm)
Pressure: 150LB/ Mpa (1.0, 1.6, 2.0, 2.5)
Materials Standard: Others on request
Basic Design: ANSI/AWWA C504
Face to Face Dimension: BS5155 Short, ISO5752 (Series 13), DIN 3202 F16
Inspection & Testing: API 598,
Flanged End Dimension: ANSI B16.1
Suitable Mediums: Fresh water, sea water, gas, oils, acids, alkalis, etc
Suitable Temperature: -26-135C degree for EPDM
Aikesen mainly offers resilient seated and AWWA butterfly valves. Valves size from 2" to 48", and connection ways can be lugged or semi-lugged wafer style, double flanged style, single flanged style, etc. Working pressures range can be from 150 to 250 PSIG. Body materials can be cast iron, ductile iron, stainless steel, WCB, etc, and the dis materials can be ductile iron (nickel coated cast iron and Nylon coated cast iron are available). Valve seat materials consist of neoprene, silicone, hypalon, Viton, Buna N, and EPDM.
Series of butterfly valve:
Wafer Valves
Full Lug Valves
Double Flanged Valves
Mono Flanged Valves
Teflon Lined Valves
Audited Supplier 
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