I-valve ye-butterfly ye-stem yamahhala yezimboni Umkhiqizi wase-China umhlinzeki wefektri Umkhiqizi

I-valve ye-butterfly ye-stem yamahhala yezimboni Umhlinzeki wefektri waseShayina Umkhiqizi Isithombe Esivelele

Incazelo emfushane:

I-valve ye-butterfly yesiqu samahhala, Ama-valve e-butterfly ahlala phansi aqinile,

Isikhundla somgodi ophakathi, ukuqina kwebhamuza okuqondiswa kabili okungu-100%

Umklamo wediski ongenaphini ukuvimbela ukuvuza okuvela kudiski

I-NPS 1.5”-24” Ifakwe phakathi kwama-flange ANSI B16.1, ASME B16.5

Ububanzi obungu-40mm – 600 mm phakathi kwama-flange EN1092 PN10, PN16, PN25

Izinga lokuklama: i-API 609, i-BS EN 593, i-MSS SP-67.

Ubukhulu bokubukana ubuso nobuso: I-API 609, ISO 5752, BS EN 558, BS 5155, MS SP-67.

Umqhubi webhokisi legiya le-lever / worm / umqhubi kagesi / umqhubi womoya

Ingcindezi Yokusebenza: PN10/16/25, Class125/150

I-NORTECHis enye ye-valve ye-butterfly ye-Chinese Free stem ehamba phambiliUvemvane ohlala phansi oqinileUmkhiqizi kanye Nomhlinzeki.

Sithumelele i-imeyili

Imininingwane Yomkhiqizo

Amathegi Omkhiqizo

Iyini i-Free stem butterfly valve?

I-valve ye-butterfly yesiqu samahhala I-valve ye-butterfly eqinile nehlala njalo, ibizwa nangokuthi i-valve ye-butterfly ethi “concentric”, “rubber lined” kanye ne-“raber seated”, inesihlalo serabha (noma esiqinile) phakathi kobubanzi bangaphandle bediski nodonga lwangaphakathi lwe-valve.

Ukunyakaza kwediski kuzonquma indawo yevalvu yebhabhathane. Uhlobo lwe-valvu yebhabhathane ehlezi kahle lungasebenza njengevalvu yokuhlukanisa uma idiski ijikeleza ngokugcwele ngamadigri angu-90, ivalvu ivuliwe noma ivaliwe ngokuphelele.

I-valve ye-Butterfly isetshenziswa futhi njenge-valve elawula ukugeleza, uma idiski ingajikelezi ibe yi-quarter-turn ephelele, kusho ukuthi i-valve ivulekile kancane, singalawula ukugeleza koketshezi nge-opening angle ehlukahlukene.

(Ishadi le-CV/KV le-valve ye-butterfly ehlezi kahle liyatholakala uma liceliwe)

I-valve ye-butterfly yesiqu samahhala I-valve ye-butterfly eqinile nehlala njalo,Ngokuvamile isetshenziswa lapho ivalvu isemaphethelweni epayipi njengoba kungekho flange yesibili yokubopha izipikili. Esikhundleni salokho, ama-lug aphonswa kuvalvu enezimbobo ezigoqiwe ezihambisana nephethini yebhawodi ngobukhulu kanye nokuhlukaniswa kwengcindezi yeflange. Ama-bolt adlula ezimbobeni zeflange futhi afakwa emigodini egoqiwe ye-lug.

Izici Eziyinhloko ze-NORTECH Free stem butterfly valve

KUNGANIUKUKHETHA THINA?

Qubunjalo kanye nensizakalo: iminyaka engaphezu kwengu-20 yesipiliyoni sezinsizakalo ze-OEM/ODM zezinkampani ezihamba phambili zamavalvu aseYurophu.
Qukulethwa kwe-uick, kulungele ukuthunyelwa amasonto angu-1-4, ngesitokhwe esicabangelayo sama-valve e-butterfly ahlala eqinile kanye nezingxenye
Qisiqinisekiso sokufaneleka sezinyanga ezingu-12-24 sama-valve e-butterfly ahlala eqinile
Qukulawula ukufaneleka kwengxenye ngayinye ye-valve yebhabhathane

Izici eziyinhloko ama-valve e-butterfly aqinile ahlala phansi aqinile

Akukho mingxunya endleleni yokugeleza, okwenza kube lula ukuhlanza nokubulala amagciwane ohlelweni lwamanzi aphuzwayo njll.
Irabha efakwe ngaphakathi emzimbeni yenza uketshezi olungathintani nomzimba.
Ukwakheka kwediski engenaphini kuyasiza ukuvimbela iphuzu lokuvuza kwidiski.
I-flange ephezulu ye-ISO 5211 ilungele ukwenza izinto zibe lula futhi ifake kabusha i-actuator.
Ama-torque aphansi okusebenza aholela ekusebenzeni okulula kanye nokukhetha i-actuator engabizi.
Ama-bearings ane-PTFE aklanyelwe ukulwa nokuguguleka, akukho ukuthambisa okudingekayo.
I-lining efakwe emzimbeni, i-liner kulula ukuyishintsha, ayinakugqwala phakathi komzimba ne-lining, ifanele ukusetshenziswa komugqa wokugcina.

Uhlobo lwe-lug ye-butterfly ehlezi kahleizici zokuklama zediski engenaphini

uhlobo-lwe-lug-oluhlala-eqinile-lwevemvane-valve-oluhlala-eqinile-02

Umphini oqondile ogoqekile

Ngobubanzi be-DN32-DN350

Isikhafu serabha esibunjiwe

Umgodi we-Hexagon

Ngobubanzi be-DN400 nangaphezulu

uhlobo-lwe-lug-oluhlala phansi-lwevemvane-oluqinile-01

Izinhlobo Zokusebenza uhlobo lwe-lug lwama-valve e-butterfly ahlala phansi aqinile

Isibambo sesibambo	Ivalvu yebhabhathane PN10/16, Class125/150 DN32-DN200 I-valve yebhabhathane PN25, DN32-DN150
Ibhokisi legiya elenziwa ngesandla	ububanzi obuphelele kusukela ku-DN32-DN600
I-actautor yomoya	I-actuator ye-pneumatic esebenza kabili (DA) Ukubuya kwentwasahlobo ye-actuator yomoya (SR)
I-actuator kagesi	I-actuator kagesi yohlobo oluvaliwe I-actuator yokulawula Ivikela amanzi Ubufakazi bokuqhuma
Iphedi yokunyakaza ye-ISO5211 yamahhala	ubukhulu besiqu kanye ne-flange ye-ISO eyenziwe ngokwezifiso ngesicelo sekhasimende.

Ukucaciswa kobuchwepheshe kwe-Free stem butterfly valve

I-valve ye-butterfly yesiqu samahhala Amazinga:

Umklamo kanye noMkhiqizi	I-API609/EN593
Ubuso nobuso	Uchungechunge lwe-ISO5752/EN558-1 20
Isiphetho se-Flange	I-ISO1092 PN6/PN10/PN16/PN25, ANSI B16.1/ANSI B 16.5 125/150
Isilinganiso sokucindezela	I-PN6/PN6/PN16/PN25, Isigaba se-ANSI 125/150
Ukuhlolwa Nokuhlolwa	I-API598/EN12266/ISO5208
Iphedi yokufaka ye-Actuator	I-ISO5211

Izinto eziyinhloko zezingxenyeivalvu yebhathane yesiqu samahhala:

Izingxenye	Izinto zokwakha
Umzimba	Insimbi ethambile, insimbi yekhabhoni, insimbi engagqwali, insimbi engagqwali ephindwe kabili, iMonel, ithusi le-Alu
Idiski	I-Ductile iron nickel coated, i-ductile iron nylon coated/i-Alu-bronze/insimbi engagqwali/i-duplex/i-Monel/i-Hasterlloy
I-Liner	I-EPDM/NBR/FPM/PTFE/Hypalon
Isiqu	Insimbi engagqwali/iMonel/iDuplex
Ukuthungwa kwezihlahla	I-PTFE
Amabholti	Insimbi engagqwali

Izinto zomzimba we-valvei-Free stem butterfly valve

Insimbi ethambile	I-GGG40/50 I-GGG40.3 (iphathwe ngokushisa) I-ASTM A536 60-40-18 BS2789 400-18	Isicelo esijwayelekile Izicelo Ezinzima, Izicelo Ezibandayo, Izimboni Ze-petrochemical, Iziteshi Zamandla
Insimbi engagqwali	I-ASTM A 351 CF8/CF8M I-Duplex UB6/31803	Imithi, ukudla, isiphuzo
Ithusi le-Alu	I-ASTM B584 C95400 I-BS 1400 LG1 I-DIN 1705(RG10)	Isevisi Yasemanzini

Izinto zediski yevalvuuhlobo lwe-valve ye-butterfly ehlezi kahle

I-Ductile iron nickel embozwe nge-coated	I-GGG40/50 I-GGG40.3 (iphathwe ngokushisa) I-ASTM A536 60-40-18 BS2789 400-18	Umoya, amanzi ashisayo noma abandayo angaboli
I-Ductile iron nylon embozwe ngendwangu	I-GGG40/50 I-GGG40.3 (iphathwe ngokushisa) I-ASTM A536 60-40-18 BS2789 400-18	Amanzi aphuzwayo, amanzi (ubuningi. 70°C, inani le-PH eliphakathi kuka-4.5 no-9)
I-Ductile yensimbi ye-PTFE efakwe ngaphakathi	I-GGG40/50 I-GGG40.3 (iphathwe ngokushisa) I-ASTM A536 60-40-18 BS2789 400-18	Ama-asidi, ama-alkali, uwoyela, amanzi, umoya
Insimbi engagqwali	I-ASTM A 351 CF8/CF8M	Amanzi aphuzwayo, amanzi angenawo amaminerali, izinyibilikisi, amanzi ezimboni
Insimbi engagqwali ye-Duplex	I-Duplex UB6/31803	Amanzi aphuzwayo, amanzi apholile, amanzi olwandle, amanzi angenawo amaminerali, izinyibilikisi, ukudla
Ithusi le-Alu	I-ASTM B584 C95400 I-BS 1400 AB2 I-DIN 1714-CuAl10Ni	Amanzi olwandle, amanzi aphuzwayo, igesi
I-Hasterlloy-C	CW-12MW A494	I-Phosphoric, i-hypochloric, i-acetic, i-formic, i-sulfurous

Indwangu yesiketi serabhai-Free stem butterfly valve

I-NBR	0°C~90°C	Ama-hydrocarbon angasebenzi kahle (amafutha, amafutha aqukethe iphunga eliphansi, amagesi), amanzi olwandle, umoya ocindezelwe, izimpushana, i-granular, i-vacuum, ukuhlinzekwa kwegesi
I-EPDM	-20°C~110°C	Amanzi ngokuvamile (ashisayo, abandayo, olwandle, ozone, ukubhukuda, izimboni, njll.). Ama-asidi abuthakathaka, izixazululo zikasawoti ezibuthakathaka, utshwala, ama-ketone, amagesi amuncu, ijusi likashukela
I-EPDM Yenhlanzeko	-10°C~100°C	Amanzi aphuzwayo, ukudla, amanzi okuphuza angena-chlorine
I-EPDM-H	-20°C~150°C	I-HVAC, amanzi abandayo, ukudla kanye nojusi kashukela
I-Viton	0°C~200°C	Ama-hydrocarbon amaningi e-aliphatic, aromatic kanye ne-halogen, amagesi ashisayo, amanzi ashisayo, umusi, i-inorganic acid, i-alkali