API 609 Npauj Npaim Valve

API 609 yog tus qauv thoob ntiaj teb rau ob chav flanged, lug thiab wafer npauj npaim li qub, tsim los ntawm American roj av (API). Qhov tseeb version yog 8 tsab (api {609-2016) xyoo 2016. Nws cov ntsiab lus tseem ceeb muaj xws li:

Cov qauv ntev: nruj me ntsis sab nraud-rau-ntsej muag qhov ntev (flange xaus deb) ntawm npauj npaim li qub los xyuas kom haum nrog cov raj xa dej;

Daim Ntawv Sib Txuas: Npog peb hom Flange, lug thiab wafer kom tau raws li cov kev xav tau sib txawv;

Cov Khoom Siv Yuav Tsum Tau: WCB Carbon Hlau, 316L Stainless Hlau, 316L Hlau Steel Foob lossis PTFE Foob yog xaiv tau rau valve rooj.

Cov qauv tseem ceeb thiab cov lus tsis raug
Sealing thiab siab Kuj tseem ceeb:
Kev xau theem: Raws li kev ua haujlwm ua haujlwm qub, nws ua raws li cov qib AFSI VI (POV THAWJ KOOMCHIM) yog hais txog API 598;
Siab: Chav Kawm 15 {0 lb (1.6mpa) rau chav kawm 600loos), thiab qee tus qauv txhawb 42MPA siab.
Cov yam ntxwv ua hauj lwm:
Tsav hom: phau ntawv, pneumatic lossis hluav taws xob actuator, txhawb nqa ceev (tsawg dua los yog sib npaug. 05 vib nas this) thiab tawg-pov thawj qauv (ex i iib t4);
Kev yoog hluav taws kub: Mos sealing valve lub rooj yog haum rau {}} Cov qib ~ 200 degree (xws li stellite alloy surfacing).

 

API 609 Npauj Npaim Valve

 

Cov Ntawv Thov
Roj av thiab Kev Lag Luam Tshuaj:
Corrosive Media Cutoffur Hauv Sulphur-Muaj Nkev Roj Thiab Refineries, Haum rau 316L Valve Lub Cev + Lub Teeb Meem Ua Ke;
Hmoov conveying system (xws li cov ntaub ntawv roj teeb roj teeb
Zog thiab Kev Lag Luam:
Lub Raj Dej Hiav Txwv, Txhuas Bronze (C95800) lub cev valve tiv taus rau dej hiav txwv corrosion;
Molten Ntsev Zog Khoom Siv Kub Cia Kub Lub Valve, Zog Faib Tsim Withstals 450 Degree ~ 550 Qib Ua Haujlwm.

Cim npe nrov: API 60 Fob Npauj Npaim Valve, Tuam Tshoj API 60 Npauj Npaim Valve Cov Chaw Tsim Tshuaj, Chaw muag khoom, Hoobkas