Gearbox Gate Valve: Basic Configuration & Material Selection

Valve lub cev cov ntaub ntawv muaj xws li WCB carbon steel, 304/316 stainless hlau, ductile hlau, thiab lwm yam., haum rau txawv nruab nrab corrosion ib puag ncig. Lub rooj vag phaj yog ua los ntawm cam khwb cia hlau los yog stainless hlau, lub valve qia yog tsim los ntawm stainless hlau, thiab sealing cov ntaub ntawv muaj nyob rau hauv PTFE, roj hmab, graphite, thiab lwm yam., adapting rau ntau yam kev khiav hauj lwm tej yam kev mob.

Gearbox Gate Valve: Specifications & Pressure Parameters

Nominal txoj kab uas hla: DN15-DN1200 (1/2"-48"). Kev khiav hauj lwm kub: -29℃rau 538 degree, haum rau ib txwm mus rau high-temperature ua hauj lwm tej yam kev mob. Cov chav kawm siab: PN20-PN420 (150LB-2500LB), ua raws li cov qauv thoob ntiaj teb xws li ANSI, DIN, thiab JIS. Txoj kev sib txuas yog feem ntau flange kev sib txuas, ua raws li cov lus qhia tshwj xeeb suav nrog ANSI B16.5 thiab DIN 2543.

Gearbox Gate Valve: Core nta

Iav kis qauv txo cov kev khiav hauj lwm torque, haum rau loj - txoj kab uas hla li qub los yog nyuaj - mus rau - mus txog qhov teeb meem installation. Hlau-rau- hlau sealing tsim ua ke nrog tshwj xeeb sealing cov ntaub ntawv yuav txo qhov nruab nrab to. Qee cov qauv tau nruab nrog hluav taws kub- nyab xeeb thiab tiv thaiv- qauv zoo li qub, ua tau raws li qhov yuav tsum tau muaj kev nyab xeeb rau kev ua haujlwm txaus ntshai. Kev tiv thaiv vaj tse mus txog IP65 qhov ntsuas, yoog raws ntau-ib puag ncig corrosion.

COVALVE Certification & Standard Compliance

COVALVE's tag nrho ntawm cov gearbox qhov rooj li qub tau txais EAC qhov yuav tsum tau ntawv pov thawj thiab GOST-R daim ntawv pov thawj yeem, ua raws li cov cai tswj hwm ntawm TR CU 032 2013 thiab TR CU 010 2011. Cov khoom lag luam nruj me ntsis ua raws li cov qauv thoob ntiaj teb xws li API 600, API 607 EN 2 cov khoom lag luam, thiab D. nrog API 598 thiab GB / T 13927 specifications.

FAQ:

Q1: Cov xov xwm twg tuaj yeem ua taugearbox rooj vag valvetuav?

A1: Nws ua haujlwm nrog dej, roj, ncu, nkev roj, kua qaub, alkalis thiab lwm yam kev lag luam.

Q2: Puas yog customization muaj rau qhov loj thiab cov khoom?

A2: Yog lawm, peb muab kev hloov kho rau 口径 (DN15-DN1200) thiab cov ntaub ntawv zoo li 316 stainless hlau raws li qhov xav tau.

Q3: Cov khoom puas ua tau raws li cov qauv kev nyab xeeb thoob ntiaj teb?

A3: Ua raws li API, DIN, ISO thiab EAC cov qauv, nrog hluav taws kub - nyab xeeb thiab tiv thaiv - cov yam ntxwv zoo li qub.

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