Jacketed Rooj vag Valve

COVALVEjacketed rooj vag valveintegrates ib lub tsho rwb thaiv tsev txheej raws li cov tsoos rooj vag valve tsim. Nws tswj qhov kub ntawm qhov nruab nrab nyob rau hauv lub valve los ntawm chav los yog thermal roj ncig, tiv thaiv solidification los yog crystallization.

Lub cev valve yog tsim los ntawm carbon steel WCB los yog stainless hlau CF8M / CF8, thiab lub tsho yog fabricated los ntawm carbon steel yeeb nkab, muab kev txhawb zog tiv thaiv piv rau cam khwb cia tsho. Lub sealing nto feem ntau overlay welded nrog cobalt-raws li cov alloys nyuaj, thiab cov qia tau quenching, tempering, thiab nitriding kev kho mob rau kev txhim kho hnav thiab corrosion kuj.

Specifications thiab kev sib txuas

• Nominal Dia:DN50 ~ DN600 (NPS 2 "~ 24")
• Hom kev sib txuas:Flanged kawg, ua raws li ANSI B16.1 lossis BS4504.
• Txoj kev Actuation:Txhawb nqa phau ntawv gearbox, hluav taws xob, lossis pneumatic actuators.

Siab thiab nta

• Kev ntsuas siab:Valve lub cev tiv taus PN16 ~ PN40 (raws li Chav Kawm 150 ~ 300); tsho txheej siab- bearing Tsawg dua los yog sib npaug rau 1.0 MPa.
• Khoom nta:Ua haujlwm ib lub tsho tsim qauv rau kev faib cov cua sov; nce qia qauv tso cai yooj yim pom qhov taw qhia ntawm qhov qhib / kaw qhov xwm txheej; lub rooj vag hloov tau yooj yim hloov mus rau qhov kub thiab txias, kom ruaj khov sealing kev ua tau zoo.

Technical Parameters thiab Certification
COVALVE jacketed rooj vag valve tau ntawv pov thawj los ntawm API 600, tsim raws li ISO 5208 cov qauv xau, thiab ua tau raws li cov hluav taws kub-kev nyab xeeb raws li API 607. Lub valve ua haujlwm kub yog li ntawm -20℃txog 200 degree, haum rau kev tshaj tawm xws li asphalt, hnyav roj, thiab cov kua dej tshuaj.

Common Q&A

Yuav ua li cas lub installation ntawm ib tug jacketed rooj vag valve txawv ntawm tus qauv rooj vag valve?
Thaum lub sij hawm installation, chav los yog thermal roj pipelines rau lub tsho txheej yuav tsum tau txuas nrog. Nws raug nquahu kom insulate lub valve lub cev lub tsho sib cais tom qab ua tiav cov raj xa dej tseem ceeb kom tsis txhob muaj kev puas tsuaj rau lub tsho. Lub qia kev taw qhia yuav tsum tsis txhob tig mus rau hauv qab kom tsis txhob muaj qhov sib xyaw ua ke cuam tshuam rau lub foob.

Cov teeb meem dab tsi yuav tshwm sim nrog lub tsho txheej tom qab siv sijhawm ntev -?
Yog hais tias lub chav muaj cov impurities tseem ceeb, lub puab phab ntsa ntawm lub tsho yuav corrode los yog ua clogged. Kev tshuaj xyuas tsis tu ncua ntawm lub tsho siab thiab lub raj xa dej yog tsim nyog. Nyob rau hauv ib puag ncig corrosive, xaiv cov khoom siv lub tsho stainless hlau yog qhia.

Cim npe nrov: Tuam Tshoj jacketed rooj vag valve manufacturers, lwm tus neeg, Hoobkas