Gold top valve located in Oubei Town, Wenzhou, China,where can make all kinds of precision balls,including top entry,metal seat and V type balls.On this base,our products range of floating,trunnion,Gate globe check valve ,butterfly valve ,etc.Surely we can design them by customer's special requirements.
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| Place of Origin: | 中国 |
| Brand Name: | GOLD TOP |
| Certification: | API 600 |
| Minimum Order Quantity: | 1 pcs |
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| Price: | Negotiation |
| Packaging Details: | Plywood Case |
| Delivery Time: | 30 days |
| Supply Ability: | 100+pcs+30 days |
| Size: | 2''-36'' | Material: | Stainless / Carbon Dteel |
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| Design & Manufacture Std: | API 600 | Test Std: | API 598 |
| End Connection Std: | Flanged /BW | Pressure: | 150# ~2500# |
| High Light: | flexible wedge gate valve,flanged gate valve |
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Product type
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Switch valve
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Product description
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Wedge resilient gate valve
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Model
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Z40H-gate valve
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Nominal diameter
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2”～60”(50mm～1500mm)
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Operating temperature
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-196℃～593℃(the range of service temperature may vary for different materials)
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Operating pressure
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150-2500 CLASS
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Material
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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.
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Design standard
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API 600,ASME B16.34,GB 12234,GB 12224
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Structural length
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ASME B16.10
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Connecting end
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ASME B16.5,ASME B16.25,GB 9113,GB 12224
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Test standard
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API 598,ISO 5208,JB/T9092,GB/T13927
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Operation method
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non-elevating hand wheel, bevel gear, motor drive unit, pneumatic drive unit
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Application fields
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For application in fields such as electric power industry, petroleum refining, petrochemical engineering, offshore oil, tap water engineering in urban construction, chemical engineering, etc.
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Other remarks 1
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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.
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Other remarks 2
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SS+ graphite or metallic seal or pressure self-sealing is adopted between valve body and bonnet for reliable sealing
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Other remarks 3
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Rising stem structure, making the valve switch position be clear at a glance
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Other remarks 4
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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
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Small switching moment, reliable sealing
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Other remarks 6
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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 7
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Small flow resistance, high flow capacity and good flow characteristics
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Other remarks 8
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For small gate valves, the interchangeability can be ensured with process tooling.
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Other remarks 9
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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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Contact Person: sales
Tel: +8613758447235
