API 6A Ob Chav Thaiv & Ntshav Pob Valve

API 6A Ob Chav Thaiv & Ntshav Pob Valve yog tsim los rau API 6A tus qauv, ib qho kev qhia tshwj xeeb tsim los ntawm American Petroleum Institute rau drilling thiab cov khoom siv hauv lub taub hau siv hauv kev lag luam roj thiab roj. Lub valve sib xyaw ua haujlwm ntawm Ob Chav Block thiab Bleed, uas tuaj yeem kaw lub siab ntawm ob qho kawg ntawm lub valve (kem ntws thiab nqes dej) tib lub sijhawm nyob rau hauv lub xeev kaw, thiab tso tawm lub siab nyob rau hauv kab noj hniav ntawm lub rooj zaum valve los ntawm cov ntshav. interface los xyuas kom meej kev ruaj ntseg ntawm lub valve.

VALVE DESIGN

API 6A

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 los yog hlau zaum nrog Hard tig rau ntawm lub pob thiab cov rooj zaum
Ob chav piston rooj
Cov rooj zaum sib xyaw

NTA

Ob chav thaiv thiab los ntshav tsim (DBB)
Secondary seals nyob rau hauv ntshiab Graphite
Anti-static ntaus ntawv
Anti Blow tawm qia
Kev txhaj tshuaj thaum muaj xwm txheej ceev ntawm lub rooj zaum thiab qia muaj
Tsawg fugitive emission qia packing muaj
O-ring / di ncauj seals thiab graphite configuration
CRA overlay ntawm tag nrho cov dynamic sealing qhov chaw los yog ntawm tag nrho cov wetted qhov chaw muaj
Extended bonnet rau qis & siab kub muaj

OPERATOR

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

TESTING & CERTIFICATIONS

Ua raws li API 6A & ISO 5208 & API 598 kev tshuaj xyuas thiab kuaj
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: api 6a ob chav thaiv & ntshav pob valve, Tuam Tshoj api 6a ob chav thaiv & ntshav pob valve manufacturers, lwm tus neeg