J8B6Y Clamp Throttle Globe ValveProduct overviewProduct model: J8B6YNominal diameter: DN25 ~ 200mmNominal pressure: PN16.0 ~ 35.0MPaConnection mode: weldingApplicable medium: water, oil, natural gas, etcApplicable temperature: -29℃~121℃Valve manufacture: GB12235-1994Valve manufacture: GB12235-1994Flange standard: GB9113Valve test: GB/T13927-1992
J8B6Y Clamp Throttle Globe Valve produced and sold by Baigang Valve Group is optimized and designed by referring to API and relevant standards. It has a novel structure and several holes of valve disc are connected with the upper cavity to achieve self-balance of upper and lower pressure.Adopt compound packing, seal is reliable, the friction force is small.The seal adopts live valve seat structure.Hardfacing of carbide.
Nominal pressure (MPa) | 16.0 | 20.0 | 25.0 | 35.0 |
Shell test pressure (MPa) | 24.0 | 30.0 | 37.5 | 52.5 |
Seal test pressure (MPa) | 17.6 | 22.0 | 27.5 | 38.5 |
Suitable media | Water, oil, natural gas and so on |
proper temperature | -29 ° C to 121 ° C |
Valve Manufacturing: GB12235-1994
Clamp coupling: JB3970
Valve Test: GB / T13927-1992
J8B6Y Clamp Throttle Globe Valve shape and connection dimensions
PN (MPa) | DN (MPa) | Size (mm) |
D | P | D1 | L | H | W |
16.0 20.0 | 25 | twenty two | | | 115 | 243 | 220 |
32 | 28 | | | 130 | 299 | 300 |
40 | 35 | | | 130 | 332 | 300 |
50 | 47 | | | 150 | 367 | 320 |
65 | 57 | | | 170 | 383 | 320 |
80 | 73 | | | 190 | 376 | 320 |
100 | 98 | | | 215 | 472 | 350 |
25.0 35.0 | 25 | 22 | | | 115 | 243 | 220 |
32 | 28 | | | 115 | 243 | 300 |
40 | 35 | | | 130 | 332 | 300 |
50 | 47 | | | 150 | 367 | 320 |
65 | 57 | | | 170 | 383 | 320 |
80 | 70 | | | 190 | 376 | 320 |
100 | 92 | | | 215 | 472 | 350 |
J8B6Y Clamp Throttle Globe Valve main Parts Material
Part Name | Body valve cover | Valve stem cylinder liner | filler | Studs | O-ring |
material | High-quality carbon steel | stainless steel | PTFE + rubber | 35CrMoA | Nitrile rubber |