High Performance Ob Chav Eccentric Npauj Npaim Valve Tuam Tshoj Hoobkas
Dab tsi yog qhov kev ua haujlwm siab npauj npaim valve?
Kev ua haujlwm siab npauj npaim valve yog ib qho tshiab ntawm ob qho kev tsim khoom tsim khoom nrog cov thev naus laus zis hauv ntiaj teb.Lub npauj npaim valve no muaj cov qauv tshwj xeeb nrog kev ua haujlwm ruaj khov, kev ua haujlwm dav dav thiab kev ua haujlwm qis.
Muab ob npaug rau eccentric npauj npaim li qub, nrog lub nplhaib ntsaws ruaj ruaj los ntawm lub phaj npog, Nws yuav ua rau lub valve muaj qhov tsis muaj qhov kho qhov chaw ntawm lub voj voog thiab ua rau lub valve tsis kov lub rooj zaum thaum nws qhib kiag li.Qhov kev tsim no yuav ua rau lub rooj zaum ntsib kev sib txhuam tsawg dua thiab raws li yuav ua rau nws lub neej ntev.Nyob rau hauv ntau daim ntawv thov, qhov no bi-directional tshuav npauj npaim valve yog txwv rau chav kawm 150.
Kev ua haujlwm siab npauj npaim valve lub nplhaib sealing yog ua los ntawm elastomer haum rau hauv disc, nws availabe siv rau hauv daim ntawv thov sealing unidirectional, Feem ntau siv hauv dej lossis dej hauv nroog.
Cov yam ntxwv tseem ceeb ntawm NORTECH Kev ua haujlwm siab npauj npaim valve?
Kev ua haujlwm siab npauj npaim valve
Tus qauv tsim: BS EN593
Lub ntsej muag rau lub ntsej muag ntev: EN558-1 / ISO5752 series 14 & ISO5752 series 13
Flange Dimension thiab laum: BS EN1092 / BS4504 (DIN2501)
Loj: DN350-DN3000 / 14 "-120"
Kev ntsuas siab: PN6-PN10-PN16-PN25-PN40
Daim ntawv thov: dej, dej haus, dej phwj tuaj, dej tsis muaj corrosive thiab lwm yam.
Main feautres ntawmKev ua haujlwm siab npauj npaim valve:
Lub neej ua haujlwm ntev dua vim tilted disc
Lub nro ntawm lub disc raug tso tawm tom qab ob peb degrees ntawm kev qhib uas txo qis hnav ntawm disc foob.Tsis tas li ntawd, tus tsim minimizes lub compression ntawm lub sealing uas ua kom tsis muaj kev khiav hauj lwm torques.
Twin seat designs
Lub rooj zaum tseem ceeb tsim muaj lub tshuab thiab epoxy coated ductile hlau lub rooj sib xyaw ua ke hauv lub cev.Lub rooj zaum stainless hlau tsim muaj lub nplhaib hloov lub rooj zaum ntawm stainless hlau kaw nrog O-ntiv nplhaib kom tsis txhob xau hauv qab lub nplhaib.
Ncej tsim nta
Lub sealing ncej yog hloov tau nyob rau hauv siab kom pab tau yooj yim txij nkawm.Sealings ntawm EPDM ruaj ntseg nruj ntawm sab hauv thiab tawm, thiab NBR sealing tiv thaiv impurities thiab kua los ntawm sab nraud.
Disc foob optimized rau kev ua haujlwm siab
Lub disc foob yog zoo li tus kom ruaj ntseg fixation nyob rau hauv yog txoj hauj lwm muab ib tug heev txhim khu kev qha muaj nuj nqi.Cov roj hmab zoo heev ua rau nws muaj peev xwm txo tau cov roj hmab uas ua kom qis kaw torque.EPDM sealing tau pom zoo los ntawm ACS thiab WRAS.
Hom kev ua haujlwm rau kev ua haujlwm siab npauj npaim valve
rau kev ua haujlwm siab npauj npaim valve, peb muab
Kev tuav gearbox ua haujlwm, Pneumatic actuator, hluav taws xob actuator, thiab hydraulic acatuators rau koj xaiv.
Technical specifications ntawm NORTECH Kev ua haujlwm siab npauj npaim valve
| Tsim thiab tsim khoom | TS EN 593 / API 609 |
| Xaus kev sib txuas | Ob chav flanged |
| Kev ua haujlwm | Phau ntawv / Pneumatic / Hluav taws xob |
| Qhov Loj | NPS 14 "-120" (DN350-DN3000) |
| Kev ntsuas siab | 150 psi, 275 psi lossis 500 psi (PN10-16-25) |
| ntsej muag | EN558-1 series 13 / series 14 |
| Flange | EN1092-2, ASME B16.5, AWWA C207, ASME B16.47 |
| Kev tshuaj xyuas | EN / AWWA C504 / C519 / NSF 61/372 Certified |
| LUB NPE | Khoom siv |
| Lub cev | ASTM A536 65-45-12 / EN-JS 1030 (GGG-40), EN-JS 1049 (GGG 40.3), Stainless hlau (1.4408) |
| DISC / PLATE | DI + NI, CF8 / CF8M, C954 / C958 EN-JS 1030 (GGG-40) Stainless hlau (1.4408) |
| SHAFT / STEM | SS431/SS420/SS410/SS304/SS316 |
| SEAT / LINING | NBR / EPDM / VITON / PTFE / PFA |
| TAPER PINS | SS416/SS316 |
| BUSHING | BRASS/PTFE |
| O-RING | NBR / EPDM / VITON / PTFE |
| KEV | STEEL |
Khoom Qhia: Kev ua haujlwm siab npauj npaim valve
Khoom siv: Kev ua haujlwm siab npauj npaim valve
Dab tsi yog qhov kev ua haujlwm siab npauj npaim valve siv rau?
Hom kev ua haujlwm siab npauj npaim valve no tau siv dav hauv
- Dams & hydropower
- Kev lag luam,
- Kev ywg dej,
- Cov nroj tsuag muaj zog,
- Kev kho dej phwj tuaj thiab dej khib nyiab,
- Kev kho dej
