OV40 - Txhim khu lub caij nplooj ntoos hlav Check Valve & Inline Check Valve rau cov kab dej huv
Lub OV40 yog lub caij nplooj ntoos hlav compact lub caij nplooj ntoos hlav tsim los ua ib qho inline check valve rau kab rov tav kab nruab nrab. Nws ua haujlwm zoo li kev tiv thaiv rov qab rau cov dej txias thiab dej sov txog li 90 degree. Lub cev yog ua los ntawm corrosion- tiv taus POM, nrog 304 stainless hlau caij nplooj ntoos hlav thiab zaub mov- qib EPDM foob. Kev tsim khoom ua haujlwm siab ua kom ntseeg tau tias txhua qhov dej kos valve tawm hauv lub Hoobkas nrog xoom qhov tsis xws luag. Ntawm cov hom kos valve, OV40 sawv tawm rau nws qhov tsis tshua muaj siab tawg thiab ua haujlwm ntsiag to.
Dimension
|
TSIS MUAJ |
mm |
Ua siab ntev |
|
A |
Ø41.4 |
+0.2/-0.1 |
|
B |
Ø40 |
±0.05 |
|
C |
Tsawg dua los yog sib npaug rau ø38 |
- |
|
D |
Ntau dua lossis sib npaug li 43 |
- |
|
E |
20.7 |
+0.2/-0 |
|
F |
1.5 |
+0.2/-0.1 |
|
G |
25 degree |
± 5 degree |
|
H |
45 degree |
- |
|
I |
0.3 |
- |
|
J |
Ø40.5 |
±0.1 |
|
K |
53.2 |
±0.5 |
|
L |
42.5 |
±0.5 |
|
M |
20.6 |
±0.2 |
|
N |
Ø41.3 |
±0.2 |
|
O |
Ø39.6 |
±0.2 |
|
P |
35.5 |
±0.3 |
|
Tsis muaj |
Lub npe |
COLOR |
|
1 |
Plhaub |
DAWB |
|
2 |
Hauv qab |
DAWB |
|
3 |
Core |
DAWB |
|
4 |
Gasket |
BLACK |
|
5 |
Caij nplooj ntoos hlav |
Hlau |
|
6 |
O-Nplhaib |
BLACK |
Technical Data
Kub
MAX 95 degree
Siab
MAX 1.4 Mpa
Qhib siab
4kp ua
Nruab nrab
Dej ntshiab xwb
Cov Kev Siv Tseem Ceeb & Cov Khoom Siv Zoo
Tsis zoo li lub viav vias loj dua, lub caij nplooj ntoos hlav lub caij nplooj ntoos hlav no teb tam sim rau kev hloov pauv, ua rau nws zoo tagnrho rau cov tshuab nqus dej lossis sib cuam tshuam. Tej installation muaj xws li:
Cov tso tsheb hlau luam hauv tsev - Nruab ua ntej lub siab hloov kom tsis txhob muaj kev sib kis rov qab. Ua haujlwm nrog Amtrol, Well-X-Trol, lossis Flamco tanks.
Rov qab osmosis (RO) systems - Ua raws li kev tiv thaiv rov qab ntawm cov kab dej tsis lees paub. Fits tshuab los ntawm Pentair, Culligan, lossis EcoWater.
Portable siab ntxhua khaub ncaws - Tiv thaiv cov xab npum rov qab -siphonage rau hauv cov dej tshiab. Khoom siv: Karcher, Nilfisk, lossis Husqvarna.
OV40's inline lub cev tsim (tib lub qhov hluav taws xob thiab qhov hluav taws xob axis) tso cai hloov ceev ntawm tooj dag lossis yas li qub yam tsis muaj repiping.
Cov lus teb tam sim - Lub caij nplooj ntoos hlav 304 stainless hlau ua kom lub poppet kaw sai li sai tau thaum nres nres. Qhov no tiv thaiv dej rauj zoo dua lub ntiajteb txawj nqus-kev ua haujlwm kos valve hom.
POM cov khoom tau txais txiaj ntsig - Tsis zoo li cov hlau dej kuaj lub cev, POM yeej tsis xeb lossis nplai. Nws tseem du txawm tias tom qab xyoo ntawm dej kub raug.
Khoom noj khoom haus- qib sealing - EPDM disc foob yog WRAS- pom zoo thiab tuav elasticity mus txog 80℃. Tsis muaj saj lossis tsw hloov.
Tsawg cracking siab - Tsuas yog 0.02 bar yuav tsum qhib, haum rau qis - lub taub hau tshuab (piv txwv li, los nag los nag).
Lub OV40 yog qhov tseeb inline check valve - lub caij nplooj ntoos hlav-loaded piston txav axially nyob rau hauv lub bore, kom ntseeg tau tias zoo meej kev sib raug zoo thiab xoom sab-load coj. Qhov kev tsim no muaj ob theem ntawm kev tiv thaiv: lub caij nplooj ntoos hlav quab yuam lub poppet tiv thaiv lub rooj zaum, thiab qhov tseeb -cov ntawv qhia POM molded tiv thaiv tilting. Rau cov ntawv thov tseem ceeb uas yuav tsum muaj kev tiv thaiv rov qab rov qab, ob lub OV40 tuaj yeem raug ntsia tau rau hauv series, tsim kom muaj qhov yooj yim backflow tiv thaiv cheeb tsam.
Peb lub Hoobkas siv lub tshuab txhaj tshuaj molding tshuab nrog kev sib xyaw ua ke - thiab - chaw neeg hlau. Tag nrho cov khoom OV40 tau sib sau ua ke rau ntawm lub rooj ntsuas ntsuas qhov ntsuas nrog lub zog tswj thiab ntsuas qhov xau ntawm txhua qhov chaw nres tsheb. Tib neeg kev cuam tshuam yog txwv rau kev thauj khoom raw thiab ntim khoom zaum kawg. Qhov no automation guarantees tias txhua lub caij nplooj ntoos hlav check valve muaj tib lub caij nplooj ntoos hlav quab yuam, foob compression, thiab qhib siab. Cov neeg siv khoom tau txais batch- rau-batch sib xws yam tsis muaj kev ua haujlwm drift.
Ib txwm tooj dag inline check valve qauv feem ntau ua tsis tiav vim lub caij nplooj ntoos hlav corrosion los yog lub rooj zaum calcification. Lub OV40 lub caij nplooj ntoos hlav kos valve tshem tawm cov teeb meem no nrog rau tag nrho - cov khoom siv yas ntub dej thiab lub caij nplooj ntoos hlav uas tsis muaj qhov thaiv tag nrho. Nws tseem yog 50% sib dua, txo kev ntxhov siab ntawm cov kav dej yas.
