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Wafer Dual Phaj Check Valve

Wafer Dual Phaj Check Valve

GZP dual-plate check li qub yog tsim los rau qhov tshiab tshaj plaws ntawm API 594 / API 6D thiab kuaj rau API 598.Tag nrho cov li qub los ntawm GZP VALVE yog nruj me ntsis 100% kuaj ua ntej xa zaub mov kom lav xoom xau.

Hauj lwm lawm


GZP dual-plate check li qub yog tsim los rau qhov tshiab tshaj plaws ntawm API 594 / API 6D thiab kuaj rau API 598.Tag nrho cov li qub los ntawm GZP VALVE yog nruj me ntsis 100% kuaj ua ntej xa zaub mov kom lav xoom xau.


Dual-phaj Check Valve tseem hu ua reflux valve, backpressure valve thiab ib txoj kev valve. Hom li qub no yog qhib thiab kaw los ntawm lub zog ntawm cov dej ntws tawm los ntawm cov yeeb nkab. Nws' yog qhov tsis siv neeg valve. Lawv tau siv dav hauv roj av, tshuaj, textile, fais fab, marine, metallurgy, thiab lwm yam.


Dual Phaj Check Valves

Peb Dual Phaj Wafer Check Valves muaj nyob rau hauv qhov ntau thiab tsawg mus txog 60" Hauv Carbon Steel, 316 Stainless Steel thiab Ductile Iron thiab hauv Chav Kawm 125, 150, 300 thiab 600, 900, thiab 1500. Muaj elastomers muaj xws li Buna N, EPDM, Viton, Hlau thiab 316SS API Trim 10. Valve sab hauv cov khoom tuaj yeem xaiv tau. haum rau koj daim ntawv thov raws nraim. Peb kuj nqa ib tug retainerless configuration rau lub valve thiab.

API 594 Tsim - API 598 Kuaj Dual Plate Check Valves

Check li qub muaj feem xyuam rau huab cua, roj, kua, thiab vapors. Peb cov chaw tau khaws cia kom huv si, huv si thiab txhim khu kev qha, nrog rau kev saib xyuas kom ntxaws uas ua rau qhov sib txawv ntawm qhov zoo ntawm ob lub phaj kos valve raug tsim.


Nta& Cov txiaj ntsig

● Tshaj API Specifications

● Tsis tshua muaj siab poob

● Lub teeb nyhav

● Tus nqi qis dua

● Alleviates Dej Rauj

● Kev teeb tsa yooj yim

● Txhua qhov Valve kuaj

● Kev xaiv Retainerless Design


Cov yam ntxwv tseem ceeb ntawm GZP Dual-palte kos valve yog cov hauv qab no:

● Retainerless lub cev tsim uas tsis muaj kev nkag mus rau lub cev sab nraud tshem tawm qhov muaj peev xwm ntawm sab nraud. Disc sib dhos ruaj ntseg nyob rau hauv qhov chaw los ntawm lub zog muaj zog yuam sij.

● Qhov kawg gasket qhov chaw tsis muaj kev cuam tshuam nrog tsis muaj cov ntsia hlau lossis cov xauv pins tawg lub gasket nto. Tsis muaj kev txwv gasket yuav tsum tau.

● Lub ntsej muag lub ntsej muag lapped kom du tiav thiab superior sealing.

● High torsion inconel springs rau ceev kaw.

● Txhua lub valve yog lub plhaub thiab lub rooj zaum siab kuaj ib tus qauv kev lag luam API 598.

● Muaj nyob rau hauv Wafer, Lug thiab Ob Chav Flange style.

● Txhua lub valve muaj tus lej pov thawj tshwj xeeb uas tuaj yeem taug qab ntawm daim ntawv pov thawj valve uas suav nrog MTR cov ntaub ntawv, daim ntawv tshaj tawm kev ntsuas siab, thiab daim ntawv tshuaj xyuas.


Dual Phaj Design
Manufacturing rau API Std. 594 ib
Integral Shaft thiab Disc Tsim nrog TSIS MUAJ Pob Zeb lossis Nres Pins
Lub Discs viav vias tawm ntawm qhov ntws ntws ua rau muaj peev xwm ntws siab thiab qis qis
Cov rooj zaum rov ua dua tshiab rau tus nqi qis thiab kho yooj yim
Txhua Disc muaj lub caij nplooj ntoos hlav ywj pheej rau Instant Non-Slam Operation
Cov Springs yog thaiv los ntawm Flow Stream rau kev txhim kho kev pabcuam
Retainerless Design uas tsis muaj qhov sab nraud lossis cov ntsiab lus Leak rau Zero Fugitive Emissions


Qhov ntau thiab tsawg:
ASME 150-2500
16" - 24"


Technical Data

Tsim qauv

API594/API6D

Khoom siv lub cev

Carbon Steel, Stainless Hlau, Alloy Steel, Duplex Steel. thiab lwm yam.

NACE MR-01-75/NACE MR-01-03 Cov Lus Qhia Tshwj Xeeb

Siab ntau

ANSI 150 ~ ANSI 2500, PN10 ~ PN420

Qhov ntau thiab tsawg

DN50 (2") ~ DN1200 (48")

Ntsej muag ntsej muag

ANSI B16.10, EN 558, DIN3202

WAFER Xaus

ASME B16.5 ≤ DN600 (24") ASME B16.47 A ≥ DN650 (26")

BS 4504, DIN 2543-2545, EN1092

Butt-Weld BW Ends

ASME B16.25, DIN 3239, BS 2080, EN 12627

Qhov kub thiab txias

-29°~ 425°C

Tsim Feature

Kev tsim kho

Wafer hom

Hom Disc

Dual phaj, ib phaj, ntsaws hom

Rooj Sealing

Integral lub cev lub rooj, lub rooj welded thiab overlaid

Fire Safe Design

API 607, BS 6755, API 607 ​​thiab BS 6755

Kev tshuaj xyuas& Kuaj

Kev tshuaj xyuas qhov muag

MSS SP-55

Kev tshuaj xyuas cov khoom

PMI Test ---- Tshuaj Ntsuam Xyuas

HB Test --- Hardness Test

UT --- Ultrasonic Test

RT --- RadiographicTest

MT---Magnetic Test

NDT Test Non-destructive

Dimention soj ntsuam

Raws li kev kos duab

Kev soj ntsuam thiab kuaj Valve

API 598, DIN 3230, EN 12266, BS 5146



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