PRODUCT RANGE:

Qhov ntau thiab tsawg: NPS 1/2 txog NPS2 (DN15 txog DN50)

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

Khoom siv:

Forged (A105, A350 LF2, A182 F5, F11, F22, A182 F304 (L), F316 (L), F347, F321, F51), Alloy 20, Monel, Inconel, Hastelloy

STANDARD

 Tsim nta:

1. Forged Steel, Piston, Pob lossis viav vias hom

2. Lub Cev Lub Cev Lub Cev Rau Piston thiab Pob Kos Valve

3. Separated Seat Ring tsim rau viav vias kos li qub

4. Kauv qhov txhab Gasket lossis Oval Ring Joint gasket

5. Txo bore lossis puv chaw nres nkoj,

6. T-Pattern lossis Y-Pattern,

7. Qhov (socket) welded, xov, taub qab welded, flanged kawg.

Newsway valve tuam txhab Pressure sealed bonnet check valve yog lub siab kaw lub kaus mom valve, feem ntau siv hauv cov kav dej siab, xws li 1500LB, 2500LB, thiab lwm yam. Nws yog lub valve uas tuaj yeem tiv thaiv cov dej ntws rov qab. Lub disc ntawm daim tshev valve qhib nyob rau hauv qhov kev txiav txim ntawm cov kua siab, thiab cov kua dej ntws los ntawm sab inlet mus rau sab qhov hluav taws xob. Thaum lub inlet sab siab qis dua lub qhov hluav taws xob sab, lub valve nrov plig plawg yuav raug kaw nyob rau hauv qhov kev txiav txim ntawm cov kua siab sib txawv, lub ntiajteb txawj nqus thiab lwm yam los tiv thaiv cov kua los ntawm ntws rov qab.

Kos li qub feem ntau muab faib ua ntau hom xws li nqa hom thiab viav vias hom.

Cov qauv ntawm lub tshuab nqa lub valve feem ntau zoo ib yam li lub valve nres. Nws lub valve nrov plig plawg txav nce thiab nqis raws txoj kab nruab nrab ntawm cov channel, uas muaj kev ntseeg siab hauv kev ua, tab sis muaj cov kua dej loj thiab tsim nyog rau lub sijhawm me me. Lift check li qub tuaj yeem muab faib ua ob hom: ncaj-dhau thiab ntsug. Ncaj-los ntawm kev nqa cov tshev valve feem ntau tsuas tuaj yeem ntsia tau rau hauv kab rov tav cov kav dej, thaum ntsug nqa cov tshev valve feem ntau yuav tsum tau nruab rau hauv cov kav dej ntsug.

Lub disc ntawm lub viav vias kos valve rotates nyob ib ncig ntawm lub rotating ncej. Nws cov dej tsis kam yog feem ntau me dua li ntawm lub tshuab nqa nqa, thiab nws tsim nyog rau lub sijhawm loj dua. Raws li tus naj npawb ntawm cov discs, lub viav vias kos valve tuaj yeem muab faib ua peb hom: ib qho disc viav vias, ob lub disc viav vias thiab ntau lub viav vias. Ib qho nrov plig plawg viav vias kos valve feem ntau haum rau nruab nrab caliber zaus. Thaum ib lub viav vias viav vias ib leeg siv rau cov kav dej loj-caliber, txhawm rau txo cov dej rauj siab, nws yog qhov zoo tshaj plaws los siv lub kaw lus qeeb uas tuaj yeem txo cov dej rauj siab. Ob chav flap viav vias kos valve yog tsim rau cov kav dej loj thiab nruab nrab. Wafer ob npaug ntawm lub viav vias kos valve muaj cov qauv me me thiab lub teeb yuag, thiab yog ib qho kev txhim kho ceev ceev; multi flap viav vias kos valve yog tsim rau cov kav dej loj thiab txoj kev.

Cov yam ntxwv tseem ceeb ntawm forged steel siab kaw bonnet check valve

1. Cov qauv luv luv ntev, me me thiab lub teeb yuag.

2. Lub valve nrov plig plawg kaw sai sai thiab cov dej rauj siab me me.

3. Ob txoj kab rov tav thiab ntsug tuaj yeem siv tau, thiab kev teeb tsa yooj yim.

4. Cov dej ntws channel tsis muaj kev cuam tshuam thiab cov dej tsis kam yog me me.

5. Kev ua haujlwm siab thiab ua haujlwm zoo sealing.

6. Lub valve clack stroke luv luv thiab lub valve kaw qhov cuam tshuam me me.

7. Tag nrho cov qauv, yooj yim thiab compact, zoo nkauj tsos.

8. Lub neej ua haujlwm ntev thiab kev ntseeg siab.

Newsway Valves Materials

NSW valve lub cev thiab cov khoom siv trim tuaj yeem muab rau hauv Forged hom thiab Casting hom. Ntxiv rau cov khoom siv stainless thiab carbon steel, peb kuj tsim cov khoom siv tshwj xeeb xws li titanium, nickel alloys, HASTELLOY® *, INCOLOY®, MONEL®, Alloy 20, super-duplex, corrosion resistant alloys thiab urea qib cov ntaub ntawv.

Cov ntaub ntawv muaj