Soft-Sealed Wafer Type Pneumatic Actuator Butterfly Valves

• Customization: Available
• Driving Mode: Pneumatic
• Connection Form: Wafer
• Model NO.: D671X
• Structure: Centre Sealing
• Seal Form: Force Sealed
• Valve Stem: Normal
• Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa)
• Working Temperature: Normal Temperature (-40°C<T<120°C)
• Material of Seal Surface: Soft Sealed
• Valve Body: Casting
• Application: Industrial Usage, Water Industrial Usage, Household Usage
• Actuator Size: Standard or as Customers′ Requirement
• Actuator Color: Gray, Black, Blue or as Customers′ Requirement
• Cyliner Material: Aluminum or Stainless Steel
• Butterfly Valve Body: Gray Cast Iron, Ductile Cast Iron, etc.
• Butterfly Valve Disc: Electroplate Ductile Cast Iron, Copper Alloy, etc.
• Butterfly Valve Stem: Cr13, Stainless Steel
• Butterfly Seal Ring: Polyfluortetraethylene
• Drive Mode: Air-Operated
• Factory: Yes
• Transport Package: Carton with Foam Box Inside
• Specification: CE, ISO
• Trademark: XM
• Origin: Made in China
• Production Capacity: 10000 PCS Per Month

Product Description

Soft-sealed Wafer Type Pneumatic Actuator Butterfly Valves

Model: wafers end type butterfly valves pneumatic Actuator
Product Description
AT series Pneumatic Actuator is made of dual pistons driven by racks and pinions.
There are two models. One is Dual Acting model, and the other is Spring Return model, 
which can suit various corrosive environment indoor or outdoor. 

Application
Auto-control in electric power, petrochemical, metallurgy, petroleum, gas, town, construction, 
drainage, chemical industry, oil refining, mining, power plant, metallurgy, architecture, 
medicine, food, gas, scientific research, etc.

Standard
Design & Manufacturing: GB/T 12238, ANSI B16.34
Face-to-face Dimensions: GB/T 1221, ANSI B16.10
Flange Dimension: GB/T 9113, ANSI B16.5
Inspection & Testing: GB/T 13927, API598

Soft-sealed Wafer Type Pneumatic Actuator Butterfly Valves