Dab tsi yog API 6D, API 608, ISO 17292 Puv Welded Pob Valve
Siab Welded Pob Valve yog lub pob valve hom nrog welded, flanged, los yog threaded kev sib txuas, muaj nyob rau hauv nominal ntau thiab tsawg los ntawm NPS 2 "mus rau 48" (DN50 rau DN1200) thiab siab ntsuam xyuas los ntawm Class 150 mus rau 2500. Nws ua hauj lwm nyob rau hauv ib tug kub ntawm ntau yam ntawm -38℃rau 380℃nrog rau cov ntaub ntawv, xws li A4 F. thiab f316. Lub sealing system nta carbon fiber-reinforced PTFE.
Lub valve adopts atag nrho forged steel welded lub cevnrog kua penetrant tshuaj xyuas ntawm weld grooves. Carbon steel Cheebtsam undergo electroless nickel plating. Nws yog nruab nrog daim iav- polished stainless hlau pob, preloaded lub caij nplooj ntoos hlav lub rooj zaum, thiab ib tug blowout- pov thawj qia tsim, txhawb phau ntawv, cab iav, hluav taws xob, los yog pneumatic ua hauj lwm.
Covob - rooj tsimUa kom muaj kev ywj pheej ntawm cov kua dej txiav tawm, muab ob npaug thaiv thiab los ntshav (DBB) ua haujlwm. Ib qho -weld qauv optimizes cov txheej txheem tsim thiab sealing kev ntseeg tau. Cov khoom ua raws li cov qauv tsim xws liAPI 608thiabAPI 6D UAS, nrog kev sib tham xausASME B16.5specifications.
API 6D, API 608, ISO 17292 Puv Welded Pob Valve Specification
Tsim thiab Tsim: API 6D, API 608, ISO 17292, GB / T12237, GB / T19672
Qhov Loj: 2 ~ 40 ＂
Kev ntsuas siab: 150LB-2500LB (PN1.6-PN42.0MPa)
Qhov kub thiab txias: -196 ℃ -200 ℃
Kev sib txuas kawg: ASME B16.5, ASME B16.25, JB / T79, GB / T9113, HG / T20529, HG / T20615, EN1092, GB / T12224
Lub ntsej muag rau ntsej muag Dimension: ASME B16.10, GB / T12221, JB 1686, EN 588
Kev Tshuaj Xyuas thiab Kev Ntsuas: API 6D, API 598, JB / T9092, GB / T13927, GB / T26480
GNEE API 6D, API 608, ISO 17292 Puv Welded Pob Valve rau muag
