Pneumatic Piston Triple Offset Butterfly Valve with Three Eccentric Impact Structure
SS Pneumatic piston triple offset metal seated butterfly valve
Material:CS,SS
Place of Origin:Hangzhou,China
Brand Name:YSMETER
Certification:CE,TRCU,ISO9001
Model Number:ZSHWE
ZSHWE Series of Three Eccentric Butterfly Valve, both valve disc and three sealing ring are designed in special three eccentric structure,with characteristics of impact structure, good shut-off performance and long operation life etc, so it has both regulating and shut-off functions; Due to the adoption of the three eccentric structure design, when it is opening and closing, the valve plate and the sealing ring can be quickly disengaged (without friction design), which effectively prevent the seal ring from wearing; The valve seat and the sealing ring adopt the replaceable structure design, allowed client to repair and replace conveniently; Its low torque advantage, can really realize the bidirectional zero leakage, small flow resistance and large rated flow coefficient which could be widely used to cut off and regulate the processing fluids, such as metallurgy, oil,chemical engineering,electric power,natural gas.
Specifications And Technical Parameters
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Nominal Diameter |
DN80~1600 |
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Nominal Pressure |
PN0.6~10.0MPa ANSI 150~600lb |
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Fluid Temperature |
-60~450 |
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Connection Type |
Flange,Wafer |
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Bonnet Type |
STD. |
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Body Material |
WCB,CF8,CF8M,CF3M |
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Disc Material |
WCB,CF8,CF8M,CF3M |
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Seat Material |
304+ Stellite,316+ Stellite,316L+ Stellite |
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Sealing Ring Material |
304+Muti level hard seal,316L+Muti level hard seal |
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Flow Characteristic |
Approximate equal percentage |
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Leakage |
Hard Sealing |
ANSI Class VI |
Before Sales
The sales team of YSMETER own 9 years foreign marketing experiences for control valves. Most of our customers came from Europe, North America, South America, Oceania, and Asia.
1. If you are a novice in the control valve or plan to do business in the control valve. Please tell us the detailed datas(inlet pressure,outlet pressure,fluid,working temperature,rated flow etc.), our sales staff will recommend some models for you to meet the local conditions
2. If you can tell us, who is your target group? Or do you plan to sell control valve to which kind of people, we can also recommend suitable products for your reference.
3. If you have importing goods experiences from China, just tell us, you want to sell how much price control valve, our people can be able to send exact models to your mail quickly.
4. If, you have did the business of control valve for a few years. Well, we'll have more topics to talk about. We can discuss together, how to improve one control valve.
After Sales
1. For our control valves, we have complete parts list, it’s useful for future service.
2. We give warranty for main parts, like body,plug,seat,cage,stem. The details, check our Warranty Policy.
3. We can provide the spare parts. In case, the goods need new parts to make replacement, this will be helpful.
4. We can train one technician for foreign customers, to help them make after sales service in local place. In some countries and regions, a skillful technician is necessary for good service.
