3 Nti Stainless Hlau Rooj vag Valve 250 PSI ANSI NSF 61 Certified
Qhov no ruaj khov 3 nti stainless hlau rooj vag valve ua tau raws li AWWA C509 tus qauv, nta ib qho uas tsis yog- nce qia, thiab tau ntawv pov thawj rau ANSI/NSF 61. Zoo tagnrho rau kev siv dej. Nyem rau saib tag nrho cov specifications thiab tus nqi.
3 Nti Stainless Hlau Rooj vag Valve 250 PSI ANSI NSF 61 Certified
Lub cev valve feem ntau yog tsim los ntawm stainless hlau. Lub qia feem ntau yog ua los ntawm tooj liab thiab yog nruab nrog lub nplhaib forged thrust. Tus qauv loj yog 3 ntiv tes (DN80), uas ntog hauv AWWA C509 tus qauv rau li qub los ntawm 3 txog 12 ntiv tes.
Kev sib txuas, kev ua haujlwm, thiab kev tsim qauv siab
Cov kev sib txuas feem ntau suav nrog flanged kawg, ua raws li ASME / ANSI Class 150 tus qauv. Nyob rau hauv cov nqe lus ntawm actuation tsim, hom tseem ceeb yog tsis yog - nce qia thiab sab nraud qia thiab yoke (OS&Y). Rau 3-nti loj, tus qauv tsim ua haujlwm dej siab yog feem ntau 200 psig (kwv yees li 13.8 bar), nrog rau qee qhov tshwj xeeb xav tau kev ua haujlwm siab ntawm 250 psi.
Cov yam ntxwv tseem ceeb ntawm cov3 nti Stainless hlau rooj vag Valve
Ib qho tseem ceeb ntawm lub valve no yog tias cov disc thiab cov lus qhia blocks yog cov roj hmab tag nrho - kaw, uas zoo tiv thaiv kev hnav thiab txo kev ua haujlwm torque. Tsis tas li ntawd, lub thawv ntim khoom siv O- nplhaib ntsaws ruaj ruaj thiab siv Qib 304 stainless hlau ceev thiab bolts. Sab hauv thiab sab nraud ferrous qhov chaw ntawm lub valve yog coated nrog fusion-coated epoxy txheej los txhim kho corrosion kuj.
Ntsiab Parameter Table
| Yam khoom | Parameter |
|---|---|
| Nominal Dia | 3 nti (DN80) |
| Kev ntsuas siab | 200-250 psi (ua haujlwm siab) |
| Plhaub Test Siab | 500 psi ua |
| Kev sib txuas Standard | ASME / ANSI Chav Kawm 150 Flange |
| Hom qia | Tsis yog -Rising Stem |
| Cov khoom siv lub cev tseem ceeb | Stainless hlau |
COVALVE's 3 Nti Stainless Hlau Rooj vag Valve cov khoom lag luam ua tau raws li ANSI / NSF 61 daim ntawv pov thawj cov cai rau cov ntaub ntawv hauv kev sib cuag nrog dej haus thiab tau txais UL Listing thiab FM Pom Zoo. Hauv kev lag luam roj thiab roj, cov li qub kuj ua raws li cov qauv thoob ntiaj teb xws li ISO 15761 rau NPS 3 specifications.
FAQ:
Q: Dab tsi tshwj xeeb txiav txim siab rau lub qia thiab kev sib khi tsim los tiv thaiv kev xau?
- A: Lub valve siv lub thawv ntim khoom tsim nrog O-ring seals. O-rings tau nruab ob sab saum toj thiab hauv qab lub nplhaib ntiv nplhaib, thiab Qib 304 stainless hlau fasteners yog siv los txhim kho kev sib khi.
Q: Cov kev lag luam tshwj xeeb lossis cov tshuab twg yog lub valve haum rau?
- A: Nws yog feem ntau siv tau rau cov tshuab dej, tsim rau cov ntawv thov uas cov dej ntws tsis tshaj 16 feet ib ob thaum lub valve qhib tag nrho.
Q: Dab tsi yog qhov kev ntsuas siab rau qhov 3 nti stainless hlau rooj vag valve?
- A: Raws li cov khoom siv dej tshwj xeeb, txhua lub rooj zaum valve yog lub Hoobkas - kuaj ntawm 250 psi, thiab txhua lub plhaub valve raug kuaj ntawm 500 psi.
Cim npe nrov: 3 nti stainless hlau rooj vag valve 250 psi ansi nsf 61 ntawv pov thawj, Tuam Tshoj 3 nti stainless hlau rooj vag valve 250 psi ansi nsf 61 ntawv pov thawj manufacturers, lwm tus neeg, Hoobkas
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