Pob valve Performance
Pneumatic Actuator Parameters | Pneumatic ua haujlwm ntawm Off Ball Valve Parameters | ||
Hom Actuator | ib leeg ua yeeb yam (FO, FC), ob leeg ua yeeb yam (FL) | Nominal Dia | DN15 ~ 200 hli |
Cua Supply Siab | ob chav ua haujlwm: 2-8bar;ib leeg-ua yeeb yam: 4-8bar | Nominal Siab | PN16, PN25, PN40, thiab lwm yam |
Tso zis Torque | Ob chav ua yeeb yam: 4N · M ~ 10560N · M | Valve Stem | stainless hlau |
ib leeg-ua yeeb yam: 7N·M~2668N·M | Khoom siv lub cev | SS304, SS316, SS316L | |
Ua haujlwm kub | Hom kub li qub: -20 ℃ ~ 80 ℃ (Nitrile roj hmab O-ring) | Pob Valve | SIB 304 |
Hom kub kub: -20 ℃ ~ 160 ℃ (Fluorocarbon O-ring) | Rooj Seal | PTFE / PCTFE muaj | |
Action Range | 0 ~ 90° ± 5° | Xaus kev sib txuas | hom flange |
Interface xov | GTD40~GTD83/ATD50~ATD88 G1/8" | Application Medium | Dej, chav dej, roj, roj |
GTD 110 ~ GTD 350 / ATD 100 ~ 200 G1 / 4 " | |||
Valve txoj hauj lwm teeb liab | Qhov chaw: 4 ~ 20mA; Limit Switch: puv qhib / puv kaw teeb liab | Feature | saj zawg zog qhib & kaw thiab txhim khu kev qha sealing |
Pneumatic Ua Haujlwm Ntawm Tawm Pob Valve Siv Cov Qauv:
Tsim: API6D, API608, ASME B16.34, ISO14313, MSS SP-72
Lub ntsej muag rau lub ntsej muag: ASME B16.10, AP6D
Flange kawg: ASME B16.5, ASME B16.47, EN1092, GOST 33259, thiab lwm yam.
Butt welded kawg: ASME B16.25
Cov qauv dej: ANSI B16.104
Kev tshuaj xyuas thiab kuaj API 598, API6D