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: | H41H |
| Minimum Order Quantity: | 1 |
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| Packaging Details: | wooden box |
| Supply Ability: | 100+pcs+15days |
| Material: | CF8M | Design Standard: | BS1868 |
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| Structural Length: | ASME B16.10 | Connecting End: | BW |
| Test Standard: | API 598、ISO 5208 | Pressure: | 600LB |
| TYPE: | BOLT BONNET | ||
| High Light: | lift check valve,metal seated check valve |
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| Standard or Nonstandard:Standard | Structure:Check | Pressure:high Pressure |
| Power:Manual | Material:Stainless Steel | Temperature of Media:Normal Temperature |
| Media:water,oil,gas.acid,etc | Place of Origin:China (Mainland) | Model Number:FLANGED END CHECK VALVE |
| Brand Name:shenggui | Certification:ISO900, API | Brand Name:Shenggui |
| Packaging Detail: | plywood cases |
| Delivery Detail | 45days shipment |
1) ANSI B16.10, API 6D, JIS B2002
2) CF8M , WCB
3) Check valve,flange check valve, Flanged check valve,swing check valve
1) Material: A351 CF8M, A216 WCB, other cast iron
2) Size: 1/2" to 36" or on request.
3) Face to face (end to end): ANSI B16.10, API6D, JIS B2002.
4) Flange connection: ANSI B16.5, JIS B2212
5) Suitable media: water, oil, air and some corrosive liquids
6) Test and inspection: API 598, API 6D
Flanged End Swing Check Valve (Check valve,flange check valve, Flanged check valve,swing check valve.)
Cast Steel Swing Check Valves Drawings
Design Features of Cast Steel Swing Check Valves
A. Large-caliber check valves are provided with lifting rings for the convenience of hoisting.
B. Bolted bonnet, and the type of middle flange gasket may be class; CLASS 600 check valve may adopt pressure self-tightening seal structure.
C. Disc stop device to prevent disc from being opened too high, thus causing failure to be closed down.
D. Solid pin is precisely installed and provided with high inten-sity to ensure operational performance and service life of valve.
E. Rocker arm is given enough intensity. Upon being closed down, it has enough freedom for the closedown of valve disc.
F. Valve disc is given enough intensity and rigidity. Disc sealing surface may be built-up welded with metal material or inlaid with nonmental material responding to users' requests.
Material List of Cast Steel Swing Check Valves
| No. | Part Name | Carbon Steel | Stainless Steel | Low Temperature Steel |
| 1 | Body | ASTM A216 GR WCB | ASTM A351 GR CF8 | ASTM A352 GR LCB |
| 2 | Seat | ASTM A105 | ASTM A105 | ASTM A182 GR F304 |
| 3 | Disc | ASTM A216 GR WCB | ASTM A351 GR CF8 | ASTM A352 GR LCB |
| 4 | Arm | ASTM A216 GR WCB | ASTM A351 GR CF8 | ASTM A352 GR LCB |
| 5 | Pin | ASTM A182 GR F6a | ASTM A276 TYPE 304 | ASTM A182 GR F304 |
| 6 | Hinge | ASTM A216 GR WCB | ASTM A351 GR CF8 | ASTM A352 GR LCB |
| 7 | Gasket | Ss304 | Ss304 | Ss304 |
| 8 | Bonnet | ASTM A216 GR WCB | ASTM A351 GR CF8 | ASTM A352 GR LCB |
| 9 | Stud | ASTM A193 GR B7 | ASTM A194 GR B8 | ASTM A194 GR B8 |
| 10 | Nut | ASTM A194 GR 2H | ASTM A193 GR 8 | ASTM A193 GR 8 |
Contact Person: sales
Tel: +8613758447235
