Ob Chav Ua Haujlwm Ob Chav Thaiv & Ntshav Pob Valve

Qhov "Double Block and Bleed Isolation priciple" xav tau kev siv ob lub qhov sib cais hauv nruab nrab nrog rau cov hlab ntshav. Qhov kev teeb tsa no yog ua haujlwm los ntws lossis tso cov kua dej uas nyob nruab nrab ntawm ob lub kaw lus, yog li ua kom muaj kev nyab xeeb ntawm cov kav dej hauv qab. Xwb, qhov kev ua haujlwm no tuaj yeem ua tiav los ntawm kev siv ib lub valve uas muaj qhov chaw nres nkoj los ntawm nws obturators.

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 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 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

MAIN APPLICATIONS

• Offshore roj & roj ntau lawm
• Roj & roj terminals
• Tshuaj & Petrochemical
• Kev kho dua tshiab
•Fiscal Metering Skid Manufacturing
• LNG gas carrier
• Cov txheej txheem / Fais fab kev lag luam y cov neeg cog lus

TXOJ CAI

• Qhov chaw thiab qhov hnyav txuag
• Nqi txuag (khoom & installation)
• Txo txoj kev xau tsawg
•Txoj kab kev ua kom muaj kev ncaj ncees
•ESDV+MOV or ESDV+XV configurations
•Txoj kev ntseeg tau nce ntxiv

Cim npe nrov: Tuam Tshoj ob chav thaiv ob chav thaiv & ntshav pob valve, Tuam Tshoj ob chav thaiv ob chav thaiv & ntshav pob valve manufacturers, lwm tus neeg