NPP pob valve

NPT pob valve yog hais txog pob valve nrog NPT (Lub teb chaws yeeb nkab Xov Tapered) Xov Xwm Interface. Nws cov tub ntxhais feature yog tias nws ua tiav kev sib khi los ntawm cov xov xov, uas haum rau cov neeg siv hluav taws xob siab lossis cov roj ntsha li roj av, tshuaj, thiab lub zog.

1. Cov qauv sib xyaw
NPT xov cuam tshuam:
Cov xov Taper yog 1:16. Thaum nruj, sab hauv thiab sab nraud haum kom nruj kom tsim lub foob, yam tsis muaj cov gaskets ntxiv.
Lub interface specifications npog 1/8 "txog 2" (dn 6- dn50), uas haum rau American Standard pipeline tshuab.
Lub cev thiab lub pob:
Cov ntaub ntawv yog tsuas yog 304/316 stainless hlau, thiab kev Forging txheej txheem yog siv los txhim kho lub zog hauv kev siab siab ntawm cov kev ntsuas siab (siab siab.
Cov npoo ntawm lub pob yog txau nrog tungsten carbide lossis tej hub txheej, uas yog tiv taus particle erosion thiab corrosive media.
2. Cov yam ntxwv tseem ceeb
Sealing kom zoo dua:
Tapered xov nrog PTFE sealing ntim, to taub tsawg dua lossis sib npaug {{01% × dn ​​(hauv kab nrog API 598 txuj ci).
Siab thiab corrosion resistance:
Lub stainless hlau valve lub cev yog tiv taus cov kua qaub thiab alkali corrosion, thiab 2507 chloride ion ib puag ncig (ua ntej tshaj lossis sib npaug nrog 43).
Dav hloov zuj zus:
Txhawb phau ntawv, pneumatic lossis hluav taws xob tsav, thiab cov hluav taws xob tus qauv tuaj yeem sib xyaw ua ke {ma lub cim qhia tawm thiab hloov kho rau cov chaw taws teeb system.

 

NPP pob valve

 

Xaiv cov ntsiab lus
Xov txheem sib txuam:
Cov tshuab hluav taws xob Asmeskas cov khoom siv xav tau ntau dua NPT xov yuav tsum tau paub qhov txawv ntawm PT (55 Degree tapered yeeb nkab xov) lossis g (parallel yeeb nkab xov) qauv.
Media Compatibility:
Partetic txawv yuav tsum tau thickened valve qia thiab hnav-resistant txheej, thaum corrosive media siv 316L lossis Duplex steel.
Tsav hom:
Pneumatic actuators are recommended for high-frequency operation scenarios (>500 zaug / hnub), thiab cov qauv hluav taws xob (txhawb nqa cov qauv kev cai lij choj) tau xaiv rau cov chaw taws teeb kev xav tau.

Cim npe nrov: npt pob valve, Tuam Tshoj npt pob valve manufacturers, lwm tus neeg, Hoobkas