High Quality Heavy stop valve

Ref Price:
$9.96 / watt
Loading Port:
Ningbo
Payment Terms:
TT or LC
Min Order Qty:
1000 watt
Supply Capability:
100000 watt/month

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Product Description:

High    Quality   Heavy    stop    valveHeavy stop valve   size:20-63

1.Material:Random Polypropylene(Hyosung R200P); 
2.ISO9001&ISO14001; 
3.Standard:GB/T 18742.3-2002, DIN8077/8078; 
4.OEM also ok

 

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Q:What are the ten major brands of China's valves?
If you want to buy fluorine valve, you can go to Shanghai corrosion-resistant valve group Co., Ltd., and what questions contact me?!
Q:How do you calculate the flow of the valve?
Valve flow calculation value is very vague, pipe pressure, back pressure, medium viscosity, medium temperature, valve structure, and so on, will affect the calculated value.
Q:Which direction is the valve? Which direction is it?
Generally: clockwise, counterclockwise, looseYou can also see the logo on the spool
Q:What are the other valves used for the control of dual-use items?
That is to say, your valve needs to be used as dual-use items and technology import and export licenses. Shanghai import and export can find me. We have electronic keys for dual-use items
Q:How do I open the gas valve?
First of all, you have to determine the direction of the valve opening, usually homeopathy, it is off, the reverse is open. First: to determine the opening of the valve, are generally ball valve, screw 90 degrees on it. Second. At the top of your house, there is a button that can be pulled out. It's different from place to place. Some are pulled out half, and some are pulled out.
Q:What are the production equipment in valve shop?
Machining equipment: CNC, universal car, milling machine, drilling machine (rocker arm drill), wire cutting, grinding machineTest equipment: valve test press according to the production of valve pressure, specifications, types of procurement.
Q:What is the difference between low pressure valves and medium pressure valves and high pressure valves?
No 1.6-2.5Mpa levels are included in the range of the mid pressure valve.
Q:Is there any difference between the valve and the water valve?
It doesn't make any difference. The valve can pass through the water or the oil
Q:What is the KVS in the valve parameter?
The Kvs of the valve reflects the passing capacity of the valve
Q:Is there any problem with connecting the geothermal valves with other geothermal pipes?
Can be universal,Material is the same, the fuse will not cause shrinkage when you can use

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