Model NO.: q11f
Type: Floating Ball Valve
Function: Bypass-Valve
Temperature: Normal Temperature
Application: Industrial Usage, Water Industrial Usage, Household Usage
Size: 1/4"-4"
Trademark: YUZHENG
Specification: CE
Origin: Wenzhou, Zhejiang, China
HS Code: 8481804090
                     2PC stainless steel ball valve Brief description:
1) Size: 1/4~4"
2) Working pressure: 1.6-6.4mPa
3) Temperature range: -20°C ~ 232°C ~ 350°C
4) Suitable medium: water, oil, air, some corrosive liquid
5) Thread type: ZG.G, NPT, BSPT, BSP, DIN259/2999
6) We can also manufacture similar products according to your special requirements
| NPS | d | E | H | H1 | H2 | L | W |
| 1/2" | 15 | 139 | 38.6 | 6.6 | 73.6 | 65 | 16 |
| 3/4" | 20 | 139 | 46.15 | 7.1 | 80.15 | 74.6 | 17 |
| 1" | 25 | 165 | 56.6 | 10.9 | 95.4 | 88.5 | 21 |
| 1-1/4" | 32 | 165 | 61.0 | 10.9 | 99.8 | 102 | 22 |
| 1-1/2" | 38 | 215 | 77.5 | 13.9 | 126.3 | 110 | 22.5 |
| 2" | 49 | 215 | 85.2 | 13.9 | 134 | 125 | 24 |
| NO | Part Name | Material | |
| 1 | Body | WCB | CF8M |
| 2 | Ball | SS201 | SS316 |
| 3 | Cap | WCB | CF8M |
| 4 | Seat | PTFE RPTFE | |
| 5 | Thrust washer | PTFE | PTFE |
| 6 | Joint Gasket | PTFE | |
| 7 | Packing | PTFE | |
| 8 | Spring washer | PTFE | |
| 9 | Nut | A2-70 | |
| 10 | Bolt | SS201/SS304 | |
| 11 | Gland | SS304 | |
| 12 | Stem | SS304/SS316 | |
| 13 | Spring washer | SS201 | |
| 14 | Nut | A2-70 | |
| 15 | Handle | SS201 | |
| 16 | Handle cover | PVC | |
| 17 | O-ring | VITON | |
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