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Zhengzhou Tong Jin Jin Machinery Equipment Co., Ltd.
China Manufacturer with main products: Concrete Mixer, Concrete Batching Plant, Screw Conveyor, Dust Collector, Hanger Bearing, Reducer, Filter Cartridge, Butterfly Valve |
V1FS250 Single Flange Cast Iron Pneumatic Dust Butterfly Valve
| FOB Price: | 65.00 - 95.00 USD/Set |
|---|---|
| Supply Ability: | 300 Set(s) per Day |
| Shipping: | according to requirement. pallet, container, nude |
| Payment Terms: | T/T |
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| Export Markets: | North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
|---|---|
| Place of Origin: | Henan in China |
| Packaging Details: | in cartons. 1 pcs in one carton |
Quick Details
- Brand Name: tongjinjin
- Temperature of Media: Normal Temperature
- Material: Casting
- Pressure: Low Pressure
- Standard or Nonstandard: Standard
- Model Number: V1FS250
- Power: Pneumatic
- Structure: Butterfly
- valve body material: Aluminum
- valve plate material: cast iron
- size: 100-400
- actuator: cp101
- manufacture: TONG JIN JIN
Specifications
Butterfly valves are used in both heavy and light uses. Butterfly valves are flow regulating, pivoted disc valves. the circular disc or plate, having the same radial dimensions as the pipe is pivoted exactly in the centre of the pipe, perpendicular to the direction of the flow.
Construction:
Butterfly valves belong to a family of valves known as " quarter turn valves" because of this type valve fully close or open with only a quarter of a turn.
the disc if the butterfly valve is mounted perpenticular to the flow stream, the disc turns to open/block the flow stream when the actuator turns, Though the valve gives an unrestricted flow of fluid, it induces a pressure drop in the flow as the disc is always present within the flow.
When the valve is closed the disc turns so that the disc block the flow, When the valve is open, the disc turns quarter turn, so that to allow unrestricted flow. the valve may also open incrementally to regulate flow.
the discs in butterfly valves can have different shapes. Different shape discs can improve throttling characteristics and provide a tight shut-off
Different position of dics is shown below.
There are three popular types of butterfly valve based on the actuators used:
Manual gear reducer: Manually operated by hand wheel
Electric motor: Electrical motor enables the roatation, widely used type in automation.
Pneumatic cyclinder: pneumatic system enable the roation of the actuator.
Service Guarantee
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Free Service Charge
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ECVV Supply
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Product Quality Commitment
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Deposit Service Commitments
In order to improve the quality of service, ECVV will charge for a 100CNY deposit for the agent purchasing order, and the deposit will be part of subsequent purchasing costs.
After paying a deposit, if the purchasing order is not completed because of unsatisfied ECVV services, ECVV will refund your deposit.
Butterfly Valve from this supplier
FOB Price: 10.00-100.00 USD/Piece
Min Order: 10 Pieces
FOB Price: 2.10-2.70 USD/Piece
Min Order: 1000 Pieces
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Min Order: 1 Set
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