Cast Steel Globe Valve
Cast steel globe valves, straight pattern, bolted bonnet or pressure seal, plug type disc, full port; cast steel globe valve is designed to BS1873/API 627 with flanged or butt welding end connection. We are experienced cast steel globe valve manufacturers in China for overseas markets.
Design Features:
- Straight pattern (T Type)
- Stem with outside screw and yoke (OS&Y)
- Plug-type disc (Conic disc)
- Bolted bonnet
- All seat rings are seal welded as standard.
Options:
- Pressure seal bonnet
- By-pass
- Locking device
Benifit:
Seat face: CoCr alloy hard-faced, ground, and lapped to a mirror finish. Conical seat machined to fine surface finish.
Guided disc: The guided disc accurately mates the disc's hard-faced surface (hard-faced with 13Cr, CoCr alloy, SS 316, or Monel) with the surface of the body seat, which is ground and lapped to a mirror finish. The disc guides are hard-faced to extend their wear life.
Body and bonnet joint: The body and bonnet joint were accurately machined to a fine surface finish. Fully enclosed gasket.
Stuffing box: The Stuffing box is machined to a fine surface finish.
Main Material:
Body:
- Carbon steel (A216 WCB, WCC)
- Low temperature carbon steel (A352 LCB, LCC)
- Alloy steel (A217 WC5, WC6, WC9, C5, C6, C12A)
- Stainless steel (A351 CF8, CF3, CF8M, CF3M etc)
- Al bronze (C95800 etc.),
Trim: All in API 600 trim chart, such as trim no. 1, 10, 5, 8, 12, etc.
Operation:
Handwheel, impact handwheel, bevel gear or motor actuated globe valves.
Standard Specifications
| Design | BS 1873/API 623/ASME B16.34 | Face to face | ANSI B16.10 |
| End Flange | ASME B16.5/16.47 | BW Ends | ASME B16.25 |
| Test | API 598 | Material | Nace Mr-0175 |
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Could you please kindly fulfill the following information when enquiring:
Valve type (ball, gate, globe, check etc.), valve size, pressure class, valve material, and end connection (flanged, butt welding etc.)