Pinch Valves in Large Size
| Min. Order: | 1 Set/Sets |
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| Trade Term: | FOB,EXW |
| Payment Terms: | T/T |
| Supply Ability: | 10000 |
| Place of Origin: | Anhui |
Company Profile
| Location: | Hefei, Anhui, China (Mainland) |
|---|---|
| Business Type: | Manufacturer, Trading Company, Agent |
Product Detail
| Model No.: | FCE006 |
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| Means of Transport: | Ocean, Air, Land |
| Production Capacity: | 10000 |
| Packing: | Non-Fumigation Wooden Box |
| Delivery Date: | 30 Working Days |
Product Description
Factories around the world that have the ability to design and manufacture large size pinch valve is very few, for example: Red Valve, FLOWROX, Jindex, and etc.
As the "core part" of pinch valve, the rubber valve sleeve has high requirements on the manufacturing capability of the suppliers with the size increase of pinch valve. It requires not only large-scale rubber processing and vulcanization equipment, but also a mature and reliable manufacturing process of valve sleeve, which is the basis for manufacturing large-size pinch valves.
Technical specifications
Size range: 15~2000mm, ½~84in
Pressure range: 1-10MPa, 1:2 safety factor, which means bursting pressure is 2 times higher than the operating pressure.
Material of valve body
DN15~200 (carbon steel, ductile iron, aluminum alloy, stainless steel-casting process)
DN250~2000 (45#steel, stainless steel welding technology )
Material of valve sleeve: NR, EPDM, CR(chloroprene rubber), NBR, butyl rubber, FPM, Hypalon rubber.
Working status of pinch valve
Fully-open: the full-bore elastic valve sleeve of pinch valve without any gaps & dead spots.
Center closed: closed on the center line of the valve body, which avoids turbulence and abrasion, as a result, the valve sleeve becomes a smooth and enclosed venturi with self-cleaning during every operation.
Fully-closed: it ensures the pinch valve is with no leakage of two ways when shut off, and the safe design of inner valve sleeve requires no maintenance of sealing elements.
