Wenzhou JOEPAI Co., Ltd. is a famous manufacturer with over 20 years of experience, and has become a trusted brand in the custom and export manufacturing of Stainless Steel Socket Welded Three Piece Ball Valve. We specialize in ball valves, gate valves, globe valves, check valves, and butterfly valves, combining traditional craftsmanship with precision CNC machining to meet international standards.
THREAD STANDARD: NPT, BSPT, DIN259, DIN2999, ISO228 CLASS A
MAX PRESSURE: 6.4MPA
TEMPERATURE RANGE: -20C~232C
SUITABLE MEDIUM: WATER, OIL, AIR AND SOME CORROSIVE LIQUIDS
BLOW-OUT PROOF STEM/FULL PORT
INVESTMENT CASTING BODY
1000PSI(PN64) W.O.G
MATERIAL STANDARD: S45C/ASTM A216 GR-WCB/DIN1.00619
SS316/ASTM A351 GR-CF8M/DIN1.4408
SS304/ASTM A351 GR-CF8/DIN1.4308
A two-way ball valve with a switch is usually like this.
The ball valve is marked with "O" for open valve and "S" for closed
valve.
Simply put, O means Open and S means Stop
Three way ball valves come in L and T shapes according to different flow
channels, so it is necessary to distinguish them specifically. See which
specific product you are referring to.
| 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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