Tuam Tshoj Ob chav Eccentric Npauj Npaim Valve roj hmab zaum Hoobkas thiab manufacturers |Nortech

Ob chav Eccentric Npauj Npaim Valve roj hmab zaum

Lus piav qhia luv luv:

Tsim thiab tsim qauv EN593 / API609 / AWWA C504
Lub ntsej muag rau lub ntsej muag: ANSI B 16.10 /ISO 5752-13 / EN558-1 series 13/14
Flange kawg: ASME B16.5 / ASME B16.47 / AWWA C207 / EN1092-2
Kev xeem: API598
Kev ntsuas siab ANSI Class150/PN10/PN16/PN25
DN350-DN2000 (14 "-80")
Lub cev thiab disc: Ductile hlau
Hloov lub rooj zaum EPDM / NBR

NORTECHis ib qho ntawm cov thawj coj hauv Suav tebOb chav Eccentric Npauj Npaim Valve AWWAChaw tsim tshuaj paus & tsum.

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Khoom cim npe

Dab tsi yog qhov ob eccentric npauj npaim li qub?

Ob chav Eccentric Npauj Npaim Valveyog ib qho kev tsim tshiab ob qho tib si offset tsim khoom nrog kev tshaj lij hauv ntiaj teb ua thev naus laus zis.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.

Ob chav eccentric npauj npaim valve lub nplhaib sealing yog ua los ntawm elastomer haum rau hauv disc, nws availabe siv nyob rau hauv unidirectional sealing daim ntawv thov, Feem ntau siv nyob rau hauv dej los yog hauv nroog dej appliacation.

dab tsi ua rau nws txawv ntawm tag nrho lwm cov npauj npaim li qub, yog ob chav eccentric lossis ob chav offset disc tsim.

nws tso cai rau lub disc txav tawm ntawm lub rooj kom txo tau khiav torque thiab lub rooj hnav, nws yog ib tug loj kom zoo dua piv rau concentric npauj npaim li qub.

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.

Cov yam ntxwv tseem ceeb ntawm NORTECH ob chav eccentric npauj npaim li qub roj hmab zaum?

Resilient zaumOb chav eccentric npauj npaim li qub roj hmab zaum

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.

Vim li cas thiaj xaiv peb?

Quality thiab kev pab cuam: ntau tshaj 20 xyoo ntawm kev paub ntawm OEM / ODM cov kev pab cuam rau cov European valve tuam txhab uas muag.
Quick tus me nyuam, npaj rau cov zaub mov xa tuaj 1-4 lub lis piam, nrog rau kev txiav txim siab ntawm cov rooj zaum npauj npaim li qub thiab cov khoom siv
Quality lav 12- 24 lub hlis rau cov rooj zaum npauj npaim li qub
Quality tswj rau txhua daim ntawm npauj npaim valve

Main feautres ntawm Ob chav eccentric npauj npaim li qub roj hmab zaum:

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.

Bi-directional nruj

Cov li qub yog ob-directional thiab uni-directional ntawm kev thov.

Replaceable foob ntawm disk nrog tsis nres kho
Ddouble offset tsim ua rau lub rooj hnav tsawg dua, qis dua torque
Kev sib txhuam tsawg dua ua kom lub neej siv ntev ntev
Renewable sealing nplhaib
Epoxy xim lub cev & disc
ISO 5211 sab saum toj flange rau ntau yam haujlwm
Zero leakage ntawm ob sab

Ob chav eccentric npauj npaim valve flange hom 6

Hom Kev Ua Haujlwm rau Ob Chav Eccentric Npauj Npaim Valve roj hmab zaum

rauOb chav eccentric npauj npaim li qub roj hmab zaum, peb muab

Kev tuav gearbox ua haujlwm, Pneumatic actuator, hluav taws xob actuator, thiab hydraulic acatuators rau koj xaiv.

Technical specifications ntawm NORTECH ob eccentric npauj npaim li qub roj hmab zaum?

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