Tsev Forged Steel Check Valve
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Welded Bonnet Check Valve
NSV forged steel check li qub yog tsim thiab tsim los muab kev pabcuam siab tshaj plaws thiab kev cia siab rau.Forged check li qub tuaj yeem ua tiav qhov chaw nres nkoj lossis txo qhov chaw nres nkoj raws li qhov xav tau ntawm cov neeg siv khoom.
Kev piav qhia
NSV forged steel check li qub yog tsim thiab tsim los muab kev pabcuam siab tshaj plaws thiab kev cia siab rau.Forged check li qub tuaj yeem ua tiav qhov chaw nres nkoj lossis txo qhov chaw nres nkoj raws li qhov xav tau ntawm cov neeg siv khoom.Valves muaj nyob rau hauv ntau yam ntawm lub cev / lub kaus mom cov ntaub ntawv thiab trims.
Siv tau Standard
Tus Qauv Tsim: API 602, ASME B16.34, BS 5352
Ntsej muag ntsej muag: ASME B16.10, EN 558, DIN 3202
Flange kawg: ASME B16.5, DIN2533
Buttwelding xaus: ASME B16.25, DIN3239
Socket Welded Ends: ASME B16.11
Xov Xaus: ASME B1.20.1
Kev soj ntsuam thiab kuaj: API 598
Cov Khoom Muag
Loj: 1/2 "~ 2" (DN15 ~ DN50)
Kev ntsuas: ANSI 150lb ~ 2500lb
Cov khoom siv lub cev: A105, LF2, F9, F11, F22, F304, F304L, F316, F316L, F321, F51, Alloy Steel, thiab lwm yam.
Trim: Rau API 600
Tsim nta
Tag nrho qhov chaw nres nkoj lossis txo qhov chaw nres nkoj tsim
Viav vias lossis Piston / nqa hom
Bolted bonnet, welded bonnet, los yog lub siab kaw lub kaus mom
Flanged, taub qab-welded, socket-welded, los yog threaded xaus
Kev xaiv Y-hom qauv
Siv tau Standard
Tus Qauv Tsim: API 602, ASME B16.34, BS 5352
Ntsej muag ntsej muag: ASME B16.10, EN 558, DIN 3202
Flange kawg: ASME B16.5, DIN2533
Buttwelding xaus: ASME B16.25, DIN3239
Socket Welded Ends: ASME B16.11
Xov Xaus: ASME B1.20.1
Kev soj ntsuam thiab kuaj: API 598
Cov Khoom Muag
Loj: 1/2 "~ 2" (DN15 ~ DN50)
Kev ntsuas: ANSI 150lb ~ 2500lb
Cov khoom siv lub cev: A105, LF2, F9, F11, F22, F304, F304L, F316, F316L, F321, F51, Alloy Steel, thiab lwm yam.
Trim: Rau API 600
Tsim nta
Tag nrho qhov chaw nres nkoj lossis txo qhov chaw nres nkoj tsim
Viav vias lossis Piston / nqa hom
Bolted bonnet, welded bonnet, los yog lub siab kaw lub kaus mom
Flanged, taub qab-welded, socket-welded, los yog threaded xaus
Kev xaiv Y-hom qauv
Kev nug
Yog tias koj muaj lus nug txog kev hais lus lossis kev koom tes, thov koj xa email tuaj rau peb ntawm sales@nsvvalve.com
los yog siv daim ntawv nug nram qab no.Peb tus neeg muag khoom yuav tiv tauj koj sai sai.Ua tsaug rau koj txaus siab rau peb cov khoom.
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