Ob Chav Thaiv & Ntshav Pob Valve

Lub DBB Ob Chav Pob Valve boasts ob txoj kev sib khi ywj pheej uas tuav lub kaw ntom nti ib txhij thaum lub valve nyob rau hauv qhov chaw kaw, yog li lav tsis muaj qhov nruab nrab. Tsis tas li ntawd, nws muaj cov dej ntws sib txuas hauv lub valve kab noj hniav, uas pab txhawb kev tawm ntawm qhov seem nruab nrab lossis siab, ua kom huv thiab tu cov haujlwm yooj yim dua thiab ua haujlwm zoo dua.

VALVE DESIGN

API 6D, API 6A, ASME B16.34, ISO 14313, ISO 10423, ISO 17292

TEMPERATURE RANGE

-58 rau 392 degree F (-50 txog 200 degree)

SIZE

NPS 1-12 (DN 25-300)

NPAWG RATING

ASME 150 - ASME 2500

FACE-TO-FACE

Raws li API 6D tus qauv

QHOV CHAW UA HAUJ LWM

RF, RTJ raws li B16.5 & B16.47
BW, Butt Welded as per B16.25
SW, Socket Welded raws li B16.11

Khoom siv

Tsawg Kub thiab Tsawg Alloy Carbon Steel

Stainless hlau, Duplex thiab Super Duplex

Nickel alloys, titanium

CEEB TOOM

Forged thiab casting bolted ob-thooj thiab peb-daim

SEAT DESIGN

Mos lossis hlau zaum nrog Hard tig rau ntawm pob thiab rooj zaum
Ob chav piston rooj
Cov rooj zaum sib xyaw

NTA

Ob Chav Block thiab Bleed Design (DBB): Ua kom muaj kev sib khi ob leeg thiab siab nyem, muab kev nyab xeeb thiab kev ntseeg tau zoo dua.

Secondary Seals hauv Ntshiab Graphite: Muab kev sib khi zoo heev thiab ua haujlwm rau qhov kub thiab txias.

Anti-static ntaus ntawv: Tiv thaiv kom tsis txhob muaj hluav taws xob zoo li qub, ua kom muaj kev nyab xeeb nyob rau hauv qhov chaw muaj kev phom sij.

Anti-Blowout qia: Ntxiv ib txheej ntxiv ntawm kev tiv thaiv qia ejection nyob rau hauv high-pressure xwm txheej.

Emergency Sealant Txhaj rau ntawm cov rooj zaum thiab qia: Muab txoj kev ceev thiab siv tau zoo ntawm kev sib khi cov dej xau thaum muaj xwm txheej ceev.

Tsawg Fugitive Emission Stem Packing: Txo emissions thiab ib puag ncig cuam tshuam, ua tau raws li cov kev cai nruj heev.

O-Ring / Di ncauj Seals thiab Graphite Configuration: Ua ke qhov yooj ntawm O-rings thiab durability ntawm graphite rau superior sealing.

CRA Overlay ntawm Tag Nrho Dynamic Sealing Areas lossis ntawm Txhua Qhov Chaw Wetted: Txhim khu kev tiv thaiv corrosion thiab ncua lub neej ntawm lub valve nyob rau hauv ib puag ncig hnyav.

Extended Bonnet rau Tsawg & Kub Kub: Ua kom haum rau ntau qhov kev ua haujlwm kub, ua kom lub valve ua haujlwm tau zoo hauv cov xwm txheej hnyav.

OPERATOR

Phau ntawv: ciaj ntswj los yog iav nrog padlocking
Ua haujlwm: Pneumatic / Hydraulic / Hluav taws xob

TESTING & CERTIFICATIONS

Ua raws li API 6D & ISO 5208 & API 598 kev tshuaj xyuas thiab kev sim
Hluav taws kub nyab xeeb thiab tua hluav taws kuaj raws li API 607
SIL 3 Daim ntawv pov thawj raws li IEC61508
Fugitive Emission raws li ISO15848
PEB 2014/68/UE

Cim npe nrov: Tuam Tshoj Ob chav thaiv & Ntshav Pob Valve Hoobkas, Chaw tsim khoom, chaw muag khoom, Hoobkas