Eccentric Npauj Npaim Valve BFV-1010

Cov ntsiab lus ceev
Tus qauv tsim: API 609.
Khoom siv lub cev: DUCTILE IRON ASTM A536
Nominal txoj kab uas hla: DN1400 56 "
Siab: CL150 (PN20)
Xaus kev sib txuas: Wafer
Ntsej muag ntsej muag: EN558 Series 20
Sab saum toj flange ISO5211.
Bi-direction Seal, Renewable seat Design
Hom kev ua haujlwm: Lever
Kev xeem thiab tshuaj xyuas: API 598. EN1226
Epoxy hmoov Coated sab hauv thiab sab nraud Min. 250 microns.

Cov Khoom Siv Lub Cev Muaj: Cov Hlau Hlau, Carbon steel, Stainless hlau, Alloy hlau.
Muaj Cov Khoom Siv Disc: Cov Hlau Hlau, SS304, SS316, Bronze
Optional Seat: EPDM, NBR, PTFE, Teflon. Neoprene
Optional End kev twb kev txuas: Wafer, Lug, Flanged.
Yeem Lub Cev Tsim: Eccentric lossis Concentric centerline
Lub ntsej muag rau lub ntsej muag: EN558 Series 13/14, hom ntev lossis luv luv
Txoj kab uas hla: 2 "~ 56" (DN50 ~ DN1400).
Siab ntau: 150lbs (PN10 ~ PN20).
Muaj Kev Ua Haujlwm: Gearbox, Hluav Taws Xob, pneumatic actuator
Ua haujlwm kub: -40 ℃ ~ + 120 ℃.

Marine npauj npaim valve tau pom zoo los ntawm DNV GL. Nws yog nrog txaus lub cev tuab thiab muaj zog tsis kam ntawm siab, Lub siab ib txwm yog mus txog 2.0Mpa. Tsuas yog ob peb ntu, marine npauj npaim li qub tau yooj yim txij nkawm thiab ua haujlwm yooj yim, tsuas yog yuav tsum tau tig 90 ° kom qhib thiab kaw sai, thiab lub valve muaj cov yam ntxwv tswj cov dej zoo. Thaum lub npauj npaim valve nyob rau hauv qhov qhib siab, lub thickness ntawm npauj npaim phaj yog qhov tsuas yog tiv thaiv thaum lub nruab nrab ntws los ntawm lub valve lub cev, yog li ntawd lub siab poob generated los ntawm lub valve yog heev me me, yog li nws muaj zoo txaus tswj cov yam ntxwv.

dav siv dej hiav txwv, Nkoj-tsev