Leading Manufacturer for China ANSI API 150lb 300# Wcb CF8m Flanged Metal Seated Stainless Steel Gate Valve Brass Valve Ball Valve Butterfly Valve Swing Check Valve
We insist to the theory of development of ‘High excellent, Performance, Sincerity and Down-to-earth working approach’ to deliver you with great provider of processing for Leading Manufacturer for China ANSI API 150lb 300# Wcb CF8m Flanged Metal Seated Stainless Steel Gate Valve Brass Valve Ball Valve Butterfly Valve Swing Check Valve, For more information, please send email to us. We are looking forwards the opportunity to service you.
We insist to the theory of development of ‘High excellent, Performance, Sincerity and Down-to-earth working approach’ to deliver you with great provider of processing for butterfly valves, China Gate Valve, Sluice Valve, They’re durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it’s a need to for you personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We’ve been confident that we will have a vibrant prospect and to be distributed all over the world in the years to come.
Product Description
|
Product description |
Triple-eccentric,Double-eccentric,Centreline butterfly valve |
|
Model |
Wafer type |
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Nominal diameter |
NPS 2”～36”(DN50～DN900) |
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Operating temperature |
-196℃～593℃ |
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Nominal pressure |
CLASS 150～900 （PN20～PN150） |
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Material |
A216 WCB、WCC; A217 WC6、WC9、C5、C12、C12A、CA15; A351 CF8、CF8M、CF3、CF3M、CF8C、CN3MN、CK3MCUN、CN7M; A352 LCB、LCC;A494 CW-6MC、CU5MCuC、M35-1；A890 4A(CD3MN)、5A(CE3MN)、6A(CD3MWCuN); ASME B 148 C95800、C95500 |
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Design standard |
API 609、ASME B16.34 |
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Structural length |
ASME B16.10、GB/T 12221 |
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Connecting end |
ASME B16.5、ASME B16.47、ASME B16.25、GB/T 9113 |
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Test standard |
API 598、ISO 5208、GB/T 26480、GB/T 13927 |
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Operation method |
Handle, gearbox, electric actuator, pneumatic actuator |
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Application fields |
Used as control and cut-off equipment for smelting, chemical engineering, sewage engineering, environmental protection system and control subsystems of water plant, power plan and steel plant. |
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Other remarks1 |
Compact structure, easy installation and disassembly, repair friendly and light weight |
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Other remarks2 |
It has a certain adjustment capability, and can be used as a control valve. |
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Other remarks3 |
With the triple-eccentric structural design, the sealing face is separated as soon as opening, so the mechanical wearing and friction between two sealing faces is eliminated during the opening and closing of butterfly plate, the operation torque is lowered, and the service life is longer. |
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Other remarks4 |
Good sealing performance of zero leakage. |
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Other remarks5 |
Wide range of application – triple-eccentric metallic sealing butterfly valves have a wide range of temperature, pressure and diameter. |
The structure of double offset rubber seal
1- The soft seal design of the double offset rubber sealed butterfly valve gives it zero leakage performance.
2- The double offset rubber sealed butterfly valve can get the disc detached from the seat quickly when the valve is opened,greatly eliminating the unnecessary over-extrusion and scraping between the disc and the seat,reducing the opening resistance torque as well as the wear,and increasing the seat life.
3- The seat design of the double offset rubber sealed butterfly valve adopts differenct non-metallic materials according to different customers to meet different working conditions.
4- The external blow-out proof stem of the double offset rubber sealed butterfly valve is safe and reliable.
We insist to the theory of development of ‘High excellent, Performance, Sincerity and Down-to-earth working approach’ to deliver you with great provider of processing for Leading Manufacturer for China ANSI API 150lb 300# Wcb CF8m Flanged Metal Seated Stainless Steel Gate Valve Brass Valve Ball Valve Butterfly Valve Swing Check Valve, For more information, please send email to us. We are looking forwards the opportunity to service you.
Leading Manufacturer for China Gate Valve, Sluice Valve, They’re durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it’s a need to for you personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We’ve been confident that we will have a vibrant prospect and to be distributed all over the world in the years to come.
