Quick Detail
Place of Origin
Brand Name
GOLD TOP
Model Number
Z41H
HS-CODE
83-
Package & Delivery Lead Time
Package
WOODEN BOX
Detailed Description
ASME B16.34 GATE VALVE CASTING STEEL MATERIAL WCB WCC; A217 WC6,WC9
# Figure Numbers: 1503 / 3003 / 6003 / 9003 / 1303
# Bolted Bonnet
# Flanged or Butt Weld Ends
# Materials: Cast carbon steel, stainless steel or alloy steel
# Available in all trim configurations
# Other sizes available on request
offers API 600 cast steel valves in ASME classes ranging from 150-1500. All cast steel valves are available in a range of sizes with flanged or butt weld ends. Need help placing an order? View Powell Valves' [ordering guide] for cast bolted bonnet valves.
Technical parameters and characteristics:
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Product type | Switch valve |
Product description | Wedge resilient gate valve |
Model | Z40H-gate valve |
Nominal diameter | 260(50mm1500mm) |
Operating temperature | -196593(the range of service temperature may vary for different materials) |
Operating pressure | 150-2500 CLASS |
Material | Main 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, etc. |
Design standard | API 600,ASME B16.34,GB 12234,GB 12224 |
Structural length | ASME B16.10 |
Connecting end | ASME B16.5,ASME B16.25,GB 9113,GB 12224 |
Test standard | API 598,ISO 5208,JB/T9092,GB/T13927 |
Operation method | non-elevating hand wheel, bevel gear, motor drive unit, pneumatic drive unit |
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 | 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. |
Other remarks 2 | SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing |
Other remarks 3 | Rising stem structure, making the valve switch position be clear at a glance |
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. |
Other remarks 5 | Small switching moment, reliable sealing |
Other remarks 6 | The gate valve is of wedge and resilient type that can compensate the slight deformation, so the sealing performance is good. |
Other remarks 7 | Small flow resistance, high flow capacity and good flow characteristics |
Other remarks 8 | For small gate valves, the interchangeability can be ensured with process tooling. |
Other remarks 9 | 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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