Trending Products China API609 Ductile Iron 10K/150lb 2′ ′ -8′ ′ DN50-DN200 Universal Butterfly Valve,gate valves
We keep improving and perfecting our merchandise and repair. At the same time, we get the job done actively to do research and progress for Trending Products China API609 Ductile Iron 10K/150lb 2′ ′ -8′ ′ DN50-DN200 Universal Butterfly Valve,gate valves, Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details.
We keep improving and perfecting our merchandise and repair. At the same time, we get the job done actively to do research and progress for China Butterfly Valve, gate valves, Seal Center Line Butterfly Valve, Our company has always insisted on the business principle of “Quality, Honest, and Customer First” by which we have won the trust of clients both from at home and abroad. If you are interested in our solutions, you should do not hesitate to contact us for further information.
Product Description
|
Product description |
Wedge gate valve |
|
Model |
Z40H-gate valve |
|
Nominal diameter |
2”～60”(50mm～1500mm) |
|
Operating temperature |
-196℃～593℃(the range of service temperature may vary for different materials) |
|
Operating pressure |
150-2500 CLASS |
|
Material |
Main material: A216 WCB、WCC; A217 WC6、WC9; A351 CF8、CF8M、CF3、CF3M、CF8C; A352 LCB、LCC;、Duplex,Super Duplex; ASME B 148 C95800、C95500, etc. |
|
Design standard |
API 600、ASME B16.34、GB 12234、GB 12224 |
|
Structural length |
ASME B16.10 |
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Connecting end |
ASME B16.5、ASME B16.25 |
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Test standard |
JB/T9092、GB/T13927、API 598、ISO 5208 |
|
Operation method |
,Motorized actuator, pneumatic actuator ,handwheel,gearbox, Motorized actuator, |
|
Application fields |
For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc. |
|
Other remarks 1 |
Through improving the structural design and selecting reasonable packing structure and qualified packing supplier, the valves can meet the Class A sealing test requirements of ISO 15848 FE. |
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Other remarks 2 |
The gate valve is of wedge and resilient type that can compensate the slight deformation, so the sealing performance is good. |
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Other remarks 3 |
Rising stem structure, making the valve switch position be clear at a glance |
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Other remarks 4 |
The valve stem thread will not come into contact with the medium, so the corrosion of medium to the thread is reduced. |
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Other remarks 5 |
Small switching moment, reliable sealing |
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Other remarks 6 |
SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing |
|
Other remarks 7 |
Small flow resistance, high flow capacity and good flow characteristics |
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Other remarks 8 |
For small gate valves, the interchangeability can be ensured with process tooling. |
|
Other remarks 9 |
The sealing faces of valve seat and valve clack are build-up welded with hard alloy to improve the erosion resistance and extend the service life of valve. |
Design of Disc
Gate valves with NPS>=2 are flexible gate,gate valves with with NPS<2 are of solid gate.
If being requested by the customer,the Belleville spring loaded packing impacting system can be adopted for enhancing the durability and reliability of the packing seal.
We keep improving and perfecting our merchandise and repair. At the same time, we get the job done actively to do research and progress for Trending Products China API609 Ductile Iron 10K/150lb 2′ ′ -8′ ′ DN50-DN200 Universal Butterfly Valve, Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details.
Trending Products China Butterfly Valve, Seal Center Line Butterfly Valve, Our company has always insisted on the business principle of “Quality, Honest, and Customer First” by which we have won the trust of clients both from at home and abroad. If you are interested in our solutions, you should do not hesitate to contact us for further information.
