English
JOEPAI 3 Piece Socket Weld Ball Valves made in China is a relatively new type of ball valve that has some unique advantages in its structure, such as frictionless switching, low sealing wear, and small opening and closing torque. This can reduce the specifications of the accompanying actuator. Equipped with a multi turn electric actuator, it can achieve adjustment and tight cutting of the medium. Widely applicable to working conditions such as petroleum, chemical, urban water supply and drainage that require strict cut-off.
The main features of 3 Piece Socket Weld Ball Valves are their compact structure, easy operation and maintenance, suitable for general working media such as water, solvents, acids, and natural gas, as well as for media with harsh working conditions such as oxygen, hydrogen peroxide, methane, and ethylene. The valve body of a ball valve can be integral or modular.
| Parameter | Specification |
| Valve Type | 3PC Socket Weld Ball Valve |
| Size Range | 1/4” – 4” (DN8–DN100) |
| End Connection | Socket Weld (SW) |
| Pressure Rating | 1000 WOG / PN63 |
| Body Material | Stainless Steel CF8 / CF8M / Carbon Steel WCB |
| Seat Material | PTFE / RPTFE / PEEK |
| Operation Type | Manual lever / Pneumatic actuator / Electric actuator |
| Standards | ASME B16.11, API 598, ISO 5211 (optional mounting pad) |
| Options | Fire-safe design, ISO 5211 mounting pad, Cavity-filled seats (optional) |
| 1 | CAP | CF8M/CF8/WCB | 9 | THRUST WASHER | PTFE |
| 2 | BOLT WASHER | SS304/SS/SS316 | 10 | PACKING | PTFE |
| 3 | HEX NUT | SS304/SS/SS316 | 11 | GLAND | SS304/SS |
| 4 | BOLT | SS304/SS/SS316 | 12 | LOCATING PIECE | SS304/SS |
| 5 | BODY | CF8M/CF8/WCB | 13 | HANDLE | SS304/SS |
| 6 | SEAT | PTFE | 14 | STEM NUT | SS304/SS |
| 7 | BALL | SS316/SS304/SS | 15 | PLASTIC COVER | PLASTIC |
| 8 | STEM | SS316/SS304/SS |
| DN | G | D | L | W | H |
| 15 | 1/2" | 15 | 70 | 105 | 54 |
| 20 | 3/4" | 20 | 84 | 105 | 63 |
| 25 | 1" | 25 | 94 | 125 | 63 |
| 32 | 11/4" | 32 | 112.5 | 140 | 84.5 |
| 40 | 11/2" | 38 | 123 | 162 | 93 |
| 50 | 2" | 49 | 145 | 162 | 101.5 |
| 65 | 21/2" | 65 | 181 | 215 | 120 |
| 80 | 3" | 80 | 186 | 224 | 125 |
| 100 | 4" | 100 | 220 | 251 | 180 |
Address
Building 2, No. 4228, Binhai 3rd Road, Xinghai Street, Longwan District, Wenzhou City, Zhejiang Province, China
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