Product Details
Product Description
The handle cast steel floating ball valve relies on the rotary valve to make the valve unblocked or blocked. The ball valve switch is light in weight, small in size, can be made into a large diameter, reliable in sealing, simple in structure, convenient in maintenance, and the sealing surface and the spherical surface are often closed, and is not easily eroded by the medium, and is widely used in various industries.
Parts and material list
Part No | Parts Name | Material | ||||
WCB/ENP | WCB/304 | WCB/316 | CF8/304 | CF8M/316 | ||
1 | Body | ASTM A216WCB | ASTM A216 WCB | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M |
2 | Body Nut | ASTM A194 2H | ASTM A194 2H | ASTM A194 2H | ASTM A194 8 | ASTM A194 8M |
3 | Body bolting | ASTM A193 B7 | ASTM A193 B7 | ASTM A193 B7 | ASTM A193 B8 | ASTM A193 B8M |
4 | Closure | ASTM A216 WCB | ASTM A216 WCB | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M |
5 | Seat | Reinforced PTFE | Reinforced PTFE | Reinforced PTFE | Reinforced PTFE | Reinforced PTFE |
6 | Ball | ASTM A105/ENP | ASTM A182 F304 | ASTM A182 F316 | ASTM A182 F304 | ASTM A182 F316 |
7 | Stem | ASTM A182 F6a | ASTM A182 F304 | ASTM A182 F316 | ASTM A182 F304 | ASTM A182 F316 |
8 | Thrust Washer | PTFE | PTFE | PTFE | PTFE | PTFE |
9 | Gasket | PTFE | PTFE | PTFE | PTFE | PTFE |
10 | Packing | PTFE | PTFE | PTFE | PTFE | PTFE |
11 | Gland Flange | ASTM A216 WCB | ASTM A216 WCB | ASTM A216 WCB | ASTM A351 CF8 | ASTM A351 CF8M |
12 | Stop Collar | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel |
13 | Lever | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel | Carbon Steel |
Standards
Design & Manufacture: | ASME B16.34, BS5351, ISO 17292 |
Face to Face(End to End) | ANSI B 16.10 |
End Flange | ANSI B16.5 |
Butt welded end | ANSI B16.25 |
Test | API 598 |
Fire Safe Test | API 607, API6 FA |
Special | NACE MR-01-75 |
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