BS1873 Wcb/CF8/CF8m Y Pattern Globe Valve
BS1873 WCB/CF8/CF8M Y Pattern Globe Valve Conform to BS1873, and ASME B16.34. They are tested according to API 598, and ;
Basic Info
Model NO. | J41 |
Standard | DIN, GB, ANSI, BSW, JIS |
Characteristic | Y Pattern Globe Valve |
Design & Manufacture | BS1873 |
Pre-Temp. Rating | ASME B16.34 |
Face to Face | ASME B16.10 |
Ends Connection | ASME B16.25, ASME B16.5/16.47 |
Inspect & Test | API 598 |
Certificate 1 | Dnv CE 0575 |
Certificate 2 | ISO 9001: 2008 |
Transport Package | Sea Worthy Ply-Wood Order |
Specification | API, ANSI, AEME, BS, DIN, JIS, GB etc |
Trademark | VATAC/OEM |
Origin | China(Zhejiang) |
HS Code | 848180490 |
Production Capacity | 500ton Per Year |
Product Description
BS1873 WCB/CF8/CF8M Y Pattern Globe Valve Conform to BS1873, and ASME B16.34.They are tested according to API 598, and marked as per MSS SP-25.
1. Construction is as follows:
- Regular Port | |||||||
- Outside Screw and Yoke(OS&Y) | |||||||
- Bolted Bonnet with spiral-would gasket, threaded and seal welded bonnet and threaded and pressure seal bonnet | |||||||
- Backseat | |||||||
- Solid Disc(Plug, Ball/Spherical, Throttling) | |||||||
- Butt Weld Ends to ASME B16.25 | |||||||
- Flanged Ends to ASME B16.5 and B16.47 A/B |
2. Main Part & Materials
Part Names | Part Materials | |||||||
Cast Iron | Ductile Iron | |||||||
Body | A126 B | GG 20 | FC 20 | A536 | A395 | GGG40 | GGG50 | FCD |
Bonnet | A126 B | GG 20 | FC 20 | A536 | A395 | GGG40 | GGG50 | FCD |
Wedge | A126 B | GG 20 | FC 20 | A536 | A395 | GGG40 | GGG50 | FCD |
Stem | F6a/SS410/SS420/SS304/SS316 | |||||||
Seat/Seat Ring | NBR/EPDM/VITON | |||||||
Suitable Medium | Water, Waste Water, Sewage | |||||||
Suitable Temperature | -20~150 °C | |||||||
Main Part & Materials | ||||||||
Part Names | Part Materials | |||||||
Body | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | C83600/C95800 |
Bonnet | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | C83600/C95800 |
Disc/Ball/Wedge | WCB | LCB | WC6 | CF8 | CF8M | CF3 | CF3M | C83600/C95800 |
Stem | F6a | F304 | F6a | F304 | F316 | F304L | F316L | C83600/C95800 |
Seat/Seat Ring | 13%Cr | SS304 | 13%Cr | SS304 | SS316 | SS304L | SS316L | C83600/C95800 |
Packing | Graphite/PTFE | |||||||
Gasket | SS304+Graphite/SS304+Graphite | |||||||
Bolts/Nuts | B7/2H | L7/4 | B16/4 | B8/8 | B8M/8M | B8/8 | B8M/8M | B8M/8M |
Suitable Medium | W.O.G etc. | HNO3, CH3OOH etc. | Sea Water etc. | |||||
Suitable Temperature | -29~425 °C | -46~340 °C | -46~340 °C | -196~427 °C | -196~427 °C | -196~427 °C | -196~427 °C | -29~220 °C |
3. Normal Pressure Rating
PN10~PN420, CLASS150~2500
4. Normal Size Range
DN50~DN500, 2"~20"
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