Muaj Kev Nyab Xeeb, Zog-txuag thiab Ib puag ncig zoo txaus Flow Tswjhwm Tus Txheej Txheem

2502 Lug Npauj Npaim Valve

Cov lus piav qhia luv luv:


Khoom Nthuav dav

Cov FAQ

Cov khoom lag luam

Ntsib lossis siab dua qhov yuav tsum ua ntawm EN593, AS4795.1 thiab MSS SP-67.

Cov hnab ntim tau hloov rau DN300 thiab qis dua qhov ntau thiab tsawg, Vulcanized liner rau DN350 thiab loj dua.

2 cov ua haujlwm rau DN300 thiab hauv qab qhov ntau thiab tsawg thiab 1 tus ncej rau DN350 thiab loj dua.

Mounting flange raws li ISO 5211 lossis MSS SP-102.

Kev sib txuas flanged xaus: PN10 / 16, Chav Kawm 125 thiab Rooj D / E.

WRAS pom zoo.

SS304 / 316 stainless hlau ncej.

GX5CrNiMo19-11-2 (1.4408) disc rau # 2502.

Iav tus neeg teb xov tooj lossis siv lub ua haujlwm.

Built-in temper hloov ntawm iav tus neeg teb xov tooj.

Feem Cov khoom siv EN Cov Lus Qhia ASTM Specification
Lub cev Nrum Hlau EN1561, EN-GJL-250 A126 Chav B
Ncej Stainless Hlau EN10088, X20Cr13 A276, Qib 420
Cuam Tshuam Stainless Hlau EN10213, GX5CrNi19-10 EN10213, GX5CrNi19-10
Tooj ci EN1982, CC491K B62 C83600
Ciav Hlau EN1563, EN-GJS-450-10 A536 65-45-12
Liner Roj Hmab EN681, EPDM lossis NBR D2000
Npaum li cas Yas Kev Lag Luam, PTFE Kev Lag Luam, PTFE
Ncej Sealing O-Nplhaib EN681, BUNA-N D2000 NBR

 


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