Pinion and Rack Pneumatic Control Valve Butterfly Valve

• Connection Form: Wafer
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Work Pressure: Low Pressure (Pn<1.6mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Model NO.: D971X
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Size: 2 Inch to 48inch
• Color: Grey, Blue, Red, Orange etc.
• Connaction: Wafer, Flange
• Body: Ggg40
• Disc: A536-65-45-12 with Spraying Nylon.
• Transport Package: Plastic Bag Inside and Plywood Case Outside
• Specification: ANSI JIS DIN
• Trademark: EXXON
• Origin: China
• HS Code: 8481804090
• Production Capacity: 15000 Sets Per Month

Product Description

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

Nominal Pressure	1.0Mpa
Shell Test Pressure	1.5Mpa
Seat Test Pressure	1.1Mpa