6A ob lub phaj xyuas valve

6A ob lub phaj xyuas valve

Cov haujlwm tseem ceeb: api594, astm, a890, 6a, 4a, 5a, super, duplex, stainless, hlau, dual, phaj, kos, valve, wafer,

KHOOM NTAU YAM:

Qhov Loj: NPS 1/2 txog NPS48 (DN15-DN1200)

Siab Ntau Yam: Chav Kawm 800, Chav Kawm 150 txog Chav Kawm 2500)

COV KHOOM SIV:

Casting (6A, A216 WCB, A351 CF3, CF8, CF3M, CF8M, A995 4A, 5A, A352 LCB, LCC, LC2) Monel, Inconel, Hastelloy

Forged (A105, A182 F304, F304L, F316, F316L, F51, F53, A350 LF2, LF3, LF5,)

TUS QAUV

Cov yam ntxwv tsim:

1. Tsis muaj Retainer lossis Retainer

2. Lub foob hlau lossis lub foob roj hmab.

3. Qhov ntev ntawm cov qauv luv luv.

4. Me me, lub teeb yuag.

5. Cov channel tsis muaj dab tsi thaiv, cov kua dej me me tsis kam.

6. Kev ua haujlwm yog qhov rhiab heev, kev ua haujlwm kaw zoo.

7. Yooj yim thiab compact qauv, zoo nkauj tsos.

8. Siv lub neej ntev thiab muaj kev ntseeg siab.

ASTM A995 6A dual phaj check valve yog lub valve ua los ntawm ASTM A995 6A khoom.

ASTM A995 6A super duplex stainless hlau tau tshwm sim hauv daim ntawv ntawm cov hlau cam khwb cia hauv nruab nrab xyoo 1980. Lub hom phiaj ntawm kev txhim kho yog daws cov khoom siv hnyav (muaj chloride, CO2, H2S, thiab lwm yam) siv hauv cov roj av thiab cov roj av hauv qab dej hiav txwv, es tsis txhob siv cov tshuaj tiv thaiv corrosion hauv zos thiab cov tshuaj tiv thaiv corrosion sib xws. Tsis txaus Zeron25 (25Cr-6Ni-2Mo) duplex stainless hlau. ASTM A995 6A hlau tau siv hauv ntau qhov chaw, feem ntau yog vim nws lub zog siab thiab tiv taus cov tshuaj tiv thaiv corrosion hauv zos thiab kev ntxhov siab corrosion ntawm chloride. Hlau muaj nitrogen ntau dua, uas muaj cov nyhuv ntawm kev ruaj khov austenite. Txawm hais tias cov ntsiab lus ntawm chromium thiab molybdenum ntsiab lus siab, vim yog cov nyhuv ntawm nitrogen, thaum qhov kub siab dua 1050 ℃, qhov ntau ntawm ferrite tseem nyob ze rau 50%.

Vim nws cov khoom siv kho tshuab zoo thiab tiv taus corrosion, duplex stainless hlau tau siv dav hauv kev tsim kho hauv hiav txwv thiab kev tsim nkoj, xws li roj av hauv hiav txwv, cov tshuab dej, cov twj tso kua dej tob, cov chaw khawb av hauv hiav txwv, cov khoom siv khawb av hauv qab dej hiav txwv, cov nkoj ua tsov rog thiab cov nkoj tshwj xeeb Tos. Txawm hais tias ASTM A995 6A duplex stainless hlau khoom muaj kev tiv thaiv corrosion siab, nws tseem yog cov khoom siv inert biologically, uas tsuas yog tuaj yeem qeeb qeeb ntawm qhov ceev ntawm microbial corrosion, thiab tseem tsis tuaj yeem daws qhov kev puas tsuaj los ntawm microbial corrosion los ntawm cov hauv paus chiv keeb.

Lub qhov qhib thiab kaw ntawm lub qhov dej ob lub phaj no qhib lossis kaw los ntawm qhov nruab nrab ntws thiab lub zog kom tiv thaiv cov dej ntws rov qab ntawm lub qhov dej kom tsis txhob hu ua lub qhov dej ntws. Lub qhov dej ntws yog cov qhov dej tsis siv neeg, feem ntau yog siv rau cov kav dej uas muaj ib txoj kev ntws ntawm cov xov xwm, uas tsuas yog tso cai rau cov xov xwm ntws mus rau hauv ib qho kev taw qhia kom tiv thaiv kev sib tsoo.

Xov Xwm Valve ASTM A995 6A ob lub phaj xyuas lub qhov rooj qhib / kaw qhov chaw qhib lossis kaw los ntawm qhov nruab nrab ntws thiab lub zog kom tiv thaiv qhov nruab nrab los ntawm ntws rov qab. Ob lub phaj xyuas lub qhov rooj yog ib feem ntawm cov twj tso kua mis tsis siv neeg, uas feem ntau yog siv rau cov kav dej nrog ib txoj kev ntws ntawm cov xov xwm, thiab tsuas yog tso cai rau cov xov xwm ntws hauv ib qho kev taw qhia kom tiv thaiv kev sib tsoo. Lub phaj kos valve npauj npaim yog ob lub voj voog semi, thiab lub caij nplooj ntoos hlav yog siv los yuam kom rov pib dua. Qhov chaw sib khi tuaj yeem yog lub cev qhov chaw vuam cov khoom siv tiv taus hnav lossis roj hmab hauv ob sab hauv. Nws muaj ntau yam kev siv thiab kev sib khi txhim khu kev qha.

Yog tias koj xav tau cov ntaub ntawv ntxiv txog cov li qub thov hu rau NSW (newsway valve) lub chaw muag khoom

Cov ntaub ntawv ntawm Newsway Valve Chaw tsim khoom

LubTuam Tshoj Chaw Tsim Khoom Siv Valvelos ntawmTuam Tshoj, nws lub cev lub cev thiab cov khoom siv trim tuaj yeem muab rau hauvForgedhom thiabKev ua yeeb yamhom. Nyob ib sab ntawmHlau tsis xebthiabCov Hlau Carboncov khoom siv, peb kujtsim cov li qubhauv cov ntaub ntawv tshwj xeeb xws li titanium, nickel alloys, HASTELLOY®*, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys thiab urea qib cov ntaub ntawv.

Cov Khoom Siv Valve Muaj