Ua los ntawm tooj dag, tooj dag tsis muaj dej tsis muaj dej siab tswj lub valve yog compact, ruaj thiab yooj yim rau nruab. Cov qauv sab hauv yog yooj yim heev, thiab cov cuab yeej tuaj yeem ntsia tau rau feem ntau cov dej txias thiab dej kub. Cov khoom yog nruab nrog lub ntsuas siab kom yooj yim saib xyuas tus nqi siab. Nrog rau lub caij nplooj ntoos hlav siab tswj, lub valve no tuaj yeem kho qhov siab ntawm 0 mus rau 16 bar. Haum rau cov xwm txheej thiab thaj chaw hauv qab no: cov dej tsis ruaj khov, cov dej ntws nrawm dhau, cov dej lim dej, lub hnub ci zog, roj cua sov thiab cov faucets.
Cov dej siab tswj qhov no (aka siab txo valve lossis siab limiting valve) yog siv rau hauv cov txheej txheem kev lag luam los tswj cov dej siab hauv cov tshuab uas xav tau cov khoom siv nyiaj txiag me me. Lawv zoo tagnrho rau siv ntau yam kev siv cov kav dej thiab cov khoom siv OEM xws li cov tsheb thauj mus los. Lub siab txo li qub yog siv rau hauv vaj tse, kev lag luam, thiab kev siv hauv tsev kom txo cov dej nkag mus rau qib qis dua, yog li tiv thaiv cov kav dej hauv qab dej thiab txo cov dej haus.
Cheebtsam
| Tsis muaj. | Ib feem | Khoom siv |
| 1 | Lub cev | SS304/316 |
| 2 | Cap | SS304/316 |
| 3 | Pob | SS304/316 |
| 4 | Pob Lub Rooj | PTFE |
| 5 | Qe | SS304/316 |
| 6 | Kab ntim | PTFE |
| 7 | Thrust Washer | PTFE |
| 8 | Stem Txiv Ntoo | SIB 304 |
| 9 | Lub tshuab ntxhua khaub ncaws | SIB 304 |
| 10 | Caij nplooj ntoos hlav Washer | SIB 304 |
| 11 | Xauv ntaus ntawv | SIB 304 |
| 12 | tuav | SIB 304 |
| 13 | Tes Tes Tes | PVC |
Brass-free dej siab regulator valve series siab txo li qub yog tsim los txo cov dej nkag mus rau theem tsim nyog los tiv thaiv cov kav dej kav dej thiab txo cov dej haus. Cov koob no tsim nyog rau kev siv dej siab txog li 200 psi (13.8 bar) thiab kho tau los ntawm 10 - 30 psi (69 - 207 kPa). Tus qauv teeb tsa yog 30 psi (207 kPa). Txhua yam khoom siv tuaj yeem muab kev pabcuam sai thiab yooj yim yam tsis tau tshem lub valve ntawm kab. LF123LP nta kev tsim kho tsis muaj hlau lead thiab ua tau raws li qhov yuav tsum tau ua kom tsis muaj hlau lead.
Qhov no series ntawm siab muaj peev xwm txo li qub yog siv nyob rau hauv kev lag luam thiab kev lag luam daim ntawv thov los txo inlet dej siab, tiv thaiv piping system Cheebtsam thiab txo cov dej noj. Lawv muaj cov hlau lead-dawb kev nyab xeeb bronze lub cev tsim nrog NPT threaded inlet thiab qhov hluav taws xob sib txuas, hloov tau stainless hlau rooj thiab kub hloov pauv diaphragm chambers. Qhov siab tshaj plaws ua haujlwm siab: 175 psi (12.1 bar), kho qhov ntsuas qhov siab: 25 txog 100 psi (1.7 txog 7 bar).
Cov khoom no tau raug lees paub los ntawm lwm tus neeg ua raws li Txoj Cai Tswj Kev Nyab Xeeb Kev Nyab Xeeb Kev Nyab Xeeb rau cov dej tsis muaj txhuas hauv cov dej uas siv tau (tib neeg noj - haus thiab ua noj) thiab cov dej tsis siv tau (tsis yog rau tib neeg noj).
Nta
- Siab siab tshaj plaws: 400 psi Adjustable Pressure Range: 25 to 75 psi Kub: 180 degree F
- Ua kom tiav nrog ib qho stainless hlau lim, bronze kaw lub caij nplooj ntoos hlav tawb rau waterworks pit installation thiab thermal expansion bypass. Preset rau 50 psi.
- Ua raws li ASSE 1003 thiab ANSI A112.26.2; IAPMO Listed. Cov naj npawb: 1GAH5 thiab 1GAH6 yog NSF 61-8 thiab B356 tau ntawv pov thawj tab sis tsis ua raws ANSI. Cov qauv siv lead ua tsis tshua muaj ntawv pov thawj rau kev siv dej haus.
Qhov ntev
| DN (mm) | B | L | E | H | A |
| 10 | 8 | 45 | 15 | 30 | 76 |
| 15 | 9.5 | 56 | 17 | 34 | 85 |
| 20 | 12.5 | 60 | 18 | 40 | 87 |
| 25 | 16 | 70 | 20 | 52 | 111 |
| 32 | 20 | 78 | 21.5 | 62 | 135 |
| 40 | 25 | 83 | 23 | 68 | 136 |
| 50 | 32 | 99 | 24.5 | 75 | 136 |
Cim npe nrov: Tuam Tshoj tooj dag-dawb dej siab regulator valve, Tuam Tshoj tooj dag lead-free dej siab regulator valve lwm tus neeg