Soft Seated Butterfly Valve
-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
-
seat:
Zhejiang
-
Validity to:
Long-term effective
-
Last update:
2022-02-17 16:50
-
Browse the number:
362
+
- Contactaixin:
zjzhvalve(Mr.)
- Email: telephone: phone:
-
Arrea:
Zhejiang
Address:Dong'ou Industrial Park, Dong'ou Street, Yongjia County, Wenzhou City, Zhejiang Province
-
Website:
http://www.zhonghevalve.com/ http://zjzhvalve.handantex.com/
+
Materials
Materials of Body : Ductile Iron (GGG40, GGG50). Cast Iron (GG25), Stainless Steel
Materials of Disc : Stainless Steel. Nickel Plated, Ductile Iron, Ductile Iron Coated Plastic,
Titanium Steel, Copper Alloy etc
Materials of Seat : Ethylene-Propylene-Diene Monomer (EPDM), Polytetrafluoroethylene (PTFE),
Nitrile Rubber (NBR), Chloroprene, Chlorosulfonated Polyethylene (Hypalon),
Silicon, Fluoroelastomer (VITON) , Caoutchouc etc.
Materials of Stem : Stainless Steel. Carbon Steel ,2Cr13
A butterfly valve is a type of flow control device, typically used to regulate a fluid flowing through a section of pipe.
The valve is similar in operation to a ball valve. A flat circular plate is positioned in the center of the pipe.
The plate has a rod through it connected to an actuator on the outside of the valve. Rotating the actuator
turns the plate either parallel or perpendicular to the flow. Unlike a ball valve, the plate is always present
within the flow, therefore a pressure drop is always induced in the flow regardless of valve position.
http://www.zhonghevalve.com/