• Jiangsu Flowan Auto-Control Co.,ltd
    Mohamed Arshad
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  • Jiangsu Flowan Auto-Control Co.,ltd
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Cast Steel WCB Pneumatic Operated Butterfly Valve With Pneumatic Actuator

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 Pneumatic Operated Butterfly Valve Power Pneumatic
Material Casting, Cast Iron Medium Gas,Water,Oil
Seal Material PTFE Working Pressure 200psi/PN16
Body Material Cast Iron, Ductile Iron, Cast Steel, Stainless Steel Connection Wafer, Lug, Double Flange
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WCB pneumatic operated butterfly valve


PN16 pneumatic operated butterfly valve


WCB cast steel butterfly valve

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Product Description

Cast Steel WCB Metal Pneumatic Actuator Butterfly Valve flange connection





Material body: Ductile iron

Material disc: AISI 316, Nickle plated ductile iron

Material seat: NBR, EPDM-H, FPM or PTFE

Surface: Polyester, RAL9006, 100μ

Face-to-face: EN558-1

Operating: Handle, gear box or actuator

(Pneumatic, electric or hydraulic)

Counter flange: PN10/16/ANSI150

BS10 TABLE D/E, JIS 10K, 16K




1. this product mainly used for pumping station,power plant,metallury, paper industry,checmical industry,especially for regulation and control the pipeline flow of drinking water and fluid wasterwater.

2. The product's design in accordance to BS,JSO,ANSI,DIN,JIS.

3. Flange connection in accordance to BS,DINS,ANSI,JIS.

4. Face to face in according to DIN 3202 F4/F5,ISO5752 series 13/14,BS5155.

5. Adopt double eccentric structure can reduce the friction between the sealing ring and sealing belt, minimized operating torque,extended operating life, meet the sealing requirements to realize no leakage.

6. Optimize design displays in: simple structure,light weight,,quick 90 degree on-off operation.

7. Model T sealing ring which matching with plate have a good sealing performance,screws of sealing ring can be adjusted,facilitate replacement and maintenace in line,when working pressure up to PN25,fluid will with a high CV value characteristic to flow through valve plate,high strength and light weight of body.

8. the customers can choose lever,worm gear,pneumatic apparatus,electronic apparatus or combination driving operation according to working requirements.


Additional Parts


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

Cast Steel WCB Pneumatic Operated Butterfly Valve With Pneumatic Actuator 0