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Pneumatic Actuator Industrial Butterfly Valve , Stainless Steel Pneumatic Butterfly Valve

Place of Origin Tianjin,China
Brand Name JSFC
Certification SIL3/CE/ISO9001
Model Number DN50~DN1600
Minimum Order Quantity 1 Ea
Packaging Details Carton
Delivery Time 3-7 working days
Payment Terms T/T
Supply Ability 50000PCS/Month
Product Details
Name Wafer Butterfly Valve Power Pneumatic
Medium Gas,Water,Oil Seal Material PTFE
Color Blue Connection Flange
Port Size Standard Structure Butterfly
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ISO stainless steel pneumatic butterfly valve


Pneumatic Actuator Industrial Butterfly Valve


SIL3 Industrial Butterfly Valve ss

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Product Description

Stainless Steel Wafer Type Pneumatic butterfly valve for pneumatic actuator





Inside nominal diameter 50(2")-1000(40") 50(2")-800(32") mm(inch)
Nominal pressure 1 1.6 MPa
Test pressure Body case 1.5 2.4
Seal 1.1 1.76
applicable temperature ℃ 15℃ __ +150℃
Applicable medium Fresh water, sewage, sea water, air, steam, food,
medicine, various oils, acids, alkaloids, salts, etc





Design and Manufacture: API609, ASME B16.34

Face to face (end to end): ASME B16.10

Test and inspection: API 598,

All valves are designed to comply with the requirements of ASME B16.34, and the ASME as well as customers' requirements as applicable.

Body Material:

A216-WCB (Carbon Steel), A217-WC6 (1-1/4Cr-1/2Mo), A217-WC9 (2-1⁄4Cr–1Mo), A217-C5 (5Cr–1⁄2Mo), A217-C12 (9Cr–1Mo), A352-LCB (Carbon Steel), A352-LCC (Carbon Steel), A351-CF8M (18Cr–9Ni–2Mo), A351-CF3M (18Cr–9Ni–2Mo)


Gear, Electric, Cylinder, Pneumatic, Hydraulic, Handwheel, Chain wheels

Pressure Testing:

Each valve is pressure tested in accordance with ASME B16.34, API 598, or special customers' requirements as applicable.





Central structure

Valve plate's center position auto tune

Variety of actuators are optional

Body's surface are covered with seat ring, no need to worry about body will be corroded.

Central valve of bi-directional compression

Rubber lined inner surface cut off contact between metal and fluid

Adoption of light weight and high strength large diameter Hollow Slab

Dependable valve rod hole seal structure

Excellent bearing with low friction and good corrosion resistance

Short structure can save space for installation effectively



Additional Parts


Limit switches, positioners, solenoid valves, air filter reducing valves


Pneumatic Actuator Industrial Butterfly Valve , Stainless Steel Pneumatic Butterfly Valve 0