Ua ntej, kev siv lub wafer check valve
Kos lub valve ntsia rau hauv cov kav dej, nws lub luag haujlwm tseem ceeb yog tiv thaiv kev tshaj tawm rov qab, kos valve yog hom xov xwm siab qhib thiab kaw tau.Wafer kos valve yog tsim rau nominal siab PN1.0MPa ~ 42.0MPa, Class150 ~ 25000, nominal txoj kab uas hla DN15 ~ 1200mm, NPS1 / 2 ~ 48, ua hauj lwm kub -196 ~ 540 ℃ ntawm tag nrho cov hom ntawm cov kav dej, siv los tiv thaiv cov xov xwm backflow.Los ntawm kev xaiv cov khoom sib txawv, tuaj yeem siv hauv dej, chav dej, roj, nitric acid, acetic acid, muaj zog oxidizing nruab nrab thiab uric acid thiab lwm yam xov xwm.
Kos lub valve ntsia rau hauv cov kav dej, nws lub luag haujlwm tseem ceeb yog tiv thaiv kev tshaj tawm rov qab, kos valve yog hom xov xwm siab qhib thiab kaw tau.Wafer kos valve yog tsim rau nominal siab PN1.0MPa ~ 42.0MPa, Class150 ~ 25000, nominal txoj kab uas hla DN15 ~ 1200mm, NPS1 / 2 ~ 48, ua hauj lwm kub -196 ~ 540 ℃ ntawm tag nrho cov hom ntawm cov kav dej, siv los tiv thaiv cov xov xwm backflow.Los ntawm kev xaiv cov khoom sib txawv, tuaj yeem siv hauv dej, chav dej, roj, nitric acid, acetic acid, muaj zog oxidizing nruab nrab thiab uric acid thiab lwm yam xov xwm.
Ob, cov khoom tseem ceeb ntawm wafer check valve
Muaj cov pa roj carbon steel, qis kub hlau, dual-theem steel (F51 / F55), titanium alloy, aluminium bronze, INCONEL (INCONEL), SS304, SS304L, SS316, SS316L, chromium-molybdenum steel, Monel (400/500), 20 # alloy, Hastelloy alloy thiab lwm yam khoom siv hlau.
Muaj cov pa roj carbon steel, qis kub hlau, dual-theem steel (F51 / F55), titanium alloy, aluminium bronze, INCONEL (INCONEL), SS304, SS304L, SS316, SS316L, chromium-molybdenum steel, Monel (400/500), 20 # alloy, Hastelloy alloy thiab lwm yam khoom siv hlau.
Standards thiab specifications rau wafer check li qub
1, tsim thiab siv: API594, API6D, JB/T8937
2, qauv ntev: API594, API6D, DIN3202, JB/T8937
3, siab, kub qib: ANSI B16.34, DIN2401, GB / T9124, HG20604, HG20625, SH3406, JB / T74
4, kuaj thiab tshuaj xyuas: API598, JB/T9092
5, piping flange: JB / T74-90, GB / T9112-9124, HG20592-20635, SH3406, ANSI B 16.5, DIN2543-2548, GB / T13402, API605, ASMEB16.47
1, tsim thiab siv: API594, API6D, JB/T8937
2, qauv ntev: API594, API6D, DIN3202, JB/T8937
3, siab, kub qib: ANSI B16.34, DIN2401, GB / T9124, HG20604, HG20625, SH3406, JB / T74
4, kuaj thiab tshuaj xyuas: API598, JB/T9092
5, piping flange: JB / T74-90, GB / T9112-9124, HG20592-20635, SH3406, ANSI B 16.5, DIN2543-2548, GB / T13402, API605, ASMEB16.47
Plaub, cov yam ntxwv ntawm cov clamp kos valve
1, tus qauv ntev yog luv, cov qauv ntev tsuas yog 1/4 ~ 1/8 ntawm cov tsoos flange kos valve
2, me me, lub teeb yuag, nws qhov hnyav tsuas yog 1/4 ~ 1/20 ntawm cov tsoos flange kos valve
3, disc kaw ceev, dej rauj siab me me
4, kab rov tav pipeline los yog ntsug kav yuav siv tau, yooj yim rau nruab
5, smooth flow channel, me me kua kuj
6, rhiab heev, sealing kev ua tau zoo
7, disc stroke luv luv, qhov cuam tshuam kaw me me
8, tag nrho cov qauv yog yooj yim thiab compact, zoo nkauj tsos
9, lub neej ua haujlwm ntev, txhim khu kev qha
1, tus qauv ntev yog luv, cov qauv ntev tsuas yog 1/4 ~ 1/8 ntawm cov tsoos flange kos valve
2, me me, lub teeb yuag, nws qhov hnyav tsuas yog 1/4 ~ 1/20 ntawm cov tsoos flange kos valve
3, disc kaw ceev, dej rauj siab me me
4, kab rov tav pipeline los yog ntsug kav yuav siv tau, yooj yim rau nruab
5, smooth flow channel, me me kua kuj
6, rhiab heev, sealing kev ua tau zoo
7, disc stroke luv luv, qhov cuam tshuam kaw me me
8, tag nrho cov qauv yog yooj yim thiab compact, zoo nkauj tsos
9, lub neej ua haujlwm ntev, txhim khu kev qha
Nortech yog ib qho ntawm cov ua lag luam valve manufacturers hauv Suav teb nrog cov ntawv pov thawj zoo ISO9001.
Cov khoom tseem ceeb:Npauj Npaim Valve,Pob Valve,Rooj vag Valve,Kuaj Valve,Globe Vav,Y-Strainers,Hluav taws xob Acurator,Pneumatic Acurators.
Post lub sij hawm: Oct-08-2021