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: | API600 |
| Model Number: | Z41H |
| Minimum Order Quantity: | 1 |
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| Packaging Details: | WOODEN BOX |
| Supply Ability: | 100+PCS+15DAYS |
| SIZE: | 10INCH | MATERIAL: | CF8C |
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| Design Standard: | API 600 | Structural Length: | ASME B16.10 |
| TEST: | API 598 | Connecting End: | ASME B16.5、ASME B16.25、GB 9113、GB 12224 |
| CONNECT: | BW | ||
| High Light: | flexible wedge gate valve,high pressure gate valve |
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API600 gate valve PSB 2500LB CF8C BODY WEDGE CF8C+HF GEAR OPERATE BW SCH
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| The performance pressure seal bonnet gate valves Pressure seal bonnet gate valves have same application features as bolted bonnet valves shown on the page. The major difference is that the bonnet is designed for high-pressure, high-temperature service.  The pressure seal bonnet joint eliminates the body/bonnet flanges reducing weight and simnplifying the application of exterior insulation. Contrary to bonnet valves. Internal pressure applied to a pressure seal valves forces the sealing elements into tighter contact the higher the internal pressure he tighter the seal.Gate valves may be installed without consideration for the direction of flow. They are not recommended for use in a partially open, throttling position because erosion, noise and execessive wear can occur. Gate valves installations should always be made with consideration for the potential of bonnet over-pressurization caused by fluids which may become entrapped in the bonnet of a closed valve. Where this possibility exists, it is the user's responsibility to insure that proper venting is installed. DONG-A VALVE cast steel pressure seal valves comply with the design and test requirements of ASME B16.34 and the installation dimensions of ASME B16.10. All DONG-A VALVE pressure seal gate valves have the features shown below. They are engineered to provide convenience, durability and maintainability. |
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Pressure-seal Swing Check, valve, Bolted Cover, ANSI Class 900
Pressure Seal Bonnet Check valvesfrom Goldtop VALVES COMPANY. Swing Type, Tilting Disc and Piston Check are manufactured in forged and Cast materials designed according ASME B16.34, for the end of project requirements, so we can deliver in the shortest time possible. We can also manufacture to bespoke designs and end connections, changes in design suit our flexible working practices, working with our clients to a mutual goal is our aim on every project. Sizes that are available are from 2” – 24”, class ratings covered are Class 600 through Class 2500. Flanged raised face & Ring type joint to ANSI B16.5 and Butt weld ends to ANSI B16.25
Pressure Seal Bonnet Check valve materials include: A105/ A 216 WCB/WCC carbon steel, A182F11/WC6, A182F22 / WC9, A182 F316/CF8M, Duplex / Super Duplex.
Pressure Seal Bonnet Check valves can be made according Non-destructive testing , Magnetic Particle Inspection, Positive Material Identification, Radiography & Dye-Penetrant). No job is too small or too large, whether it is one valve, small project and shut down requirements or stock replenishment we can fulfil the contract.
Contact Person: sales
Tel: +8613758447235
