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: | API6D |
| Model Number: | G41 |
| Minimum Order Quantity: | 1 |
|---|---|
| Packaging Details: | WOODEN BOX |
| Delivery Time: | 15DAYS |
| MATERIAL: | LCB | Design Standard: | BS 1873 |
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| Connecting End: | RF | Test Standard: | API 598 |
| Structural Length: | ASME B16.10、GB/T 12221 | PRESSURE: | 2500LB |
| High Light: | rising stem globe valve,bolted bonnet globe valve |
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BS1873 GLOBE VALVE SME B16.34, Bolted Bonnet, Outside Screw and Yoke (OS&Y), Rising stem, Class 150 - 1500
Valve Type: Cast Steel Globe Valve.
Valve Size: 1/2”-24”.
Pressure Rating: Class 150 – 1500.
Standards:
| Design & Manufacture | BS 1873, ASME B16.34 |
| Inspection & Test | API 598 |
| Flange End Dimension | ASME B16.5 |
| BW End Dimension | ASME B16.25 |
| Socket-weld Dimension | ASME B16.11 |
| Face to Face | ASME B16.10 |
| Pressure-temperature Ratings | ASME B16.34 |
Standard Trim Material to API 600
| Trim Code | Seat Ring Surface Part No. 2 |
Wedge Surface Part No. 3 | Stem Part No.4 |
Backseat Part No. 9 |
| 1 | F6 | F6 | F6 | F6 |
| 2 | F304 | F304 | F304 | F304 |
| 5 | Stellite | Stellite | F6 | F6 |
| 8 | Stellite | F6 | F6 | F6 |
| 9 | Monel | Monel | Monel | Monel |
| 10 | F316 | F316 | F316 | F316 |
| 13 | Alloy 20 | Alloy 20 | Alloy 20 | Alloy 20 |
Standard Material Specifications
| Parts Name | Carbon Steel to ASTM | Alloy Steel to ASTM | Stainless Steel to ASTM | ||||||||
| 1 | Body | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 9 | Bonnet | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 6 | Bolt | A193 B7 | A320 L7 | A193 B7 | A193 B16 | A193 B16 | A193 B16 | A 193 B8 | A 193 B8 | A 193 B8 | A 193 B8 |
| 5 | Nut | A194 2H | A194 2H | A194 2H | A194 4 | A194 4 | A194 4 | A194 8 | A194 8 | A194 8 | A194 8 |
| 11 | Gland | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | A182 F6a | 304 | 316 | 304L | 316L |
| 12 | Gland Flange | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 3 | Disc | A216 WCB | A352 LCB | A217 WC1 | A217 WC6 | A217 WC9 | A217 C5 | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 7 | Gasket | SS Spiral Wound W/graphite, or SS Spiral Wound W/PTFE, or Reinforced PTFE | |||||||||
| 10 | Packing | Braided graphite, or Die-formed graphite ring or PTFE | |||||||||
| 13 | Stem Nut | Copper alloy or A439 D2 | |||||||||
| 14 | Hand Wheel | Ductile Iron or Carbon Steel | |||||||||
Shell Wall Thickness:
Test Pressure to API 598:
| Body Material | Shell Test (Hydrostatic) | Seat Test (Hydrostatic) | Seat Test (Air) |
| WCB | 450 PSI | 325 PSI | – |
| WC 6 | 450 PSI | 319 PSI | 80 PSI |
| CF 8 M | 425 PSI | 303 PSI | – |
Contact Person: sales
Tel: +8613758447235
