More than 20 years of OEM and ODM service experience.

Igwe eji arụ ọrụ ANSI Klas 150 300 600 900 1500 2500lbs A105 Isi 316 Ball Rptfe Peek Nylon Seat Insert Flange Trunnion Mounted Ball Valve China factory

Nkọwa dị mkpirikpi:

ATEX Trunion gbagoro bọọlụNPS: 2″-56″

API 6D,API 607 ​​Firesafe,NACE MR0175, ATEX Asambodo.

Ogo nrụgide: Klas150-2500lbs

Akwụkwọ ntuziaka ọrụ, Pneumatic ọrụ na Electric ọrụ.

NORTECHis otu n'ime ndị isi ChinaATEXTrunion gbagoro na Ball ValveOnye nrụpụta & onye na-ebubata ya.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Kedu ihe bụ ATEX Trunion agbakwunyere bọọlụ?

  ATEX trunnion ndokwasa bọl valvụpụtara na a na-egbochi bọl ahụ site na bearings ma na-ahapụ ya ka ọ gbanwee, ihe ka ọtụtụ n'ime ihe ndị dị na hydraulic na-akwado site na nkwụsị nke Sistemu, na-akpata nrụgide dị ala na enweghị ike ọgwụgwụ.

Nrụgide pipeline na-eme ka oche dị n'elu na-ebuso bọl ahụ guzoro ka ọ bụrụ na nrụgide ahịrị na-amanye oche dị elu n'elu bọọlụ na-eme ka ọ mechie.The n'ibu anchoring nke bọọlụ absorbs mkpali si akara mgbali, na-egbochi ngafe esemokwu n'etiti bọl na oche, otú ọbụna na zuru gosiri na-arụ ọrụ mgbali arụ ọrụ torque na-anọgide na ala.Nke a bara uru karịsịa mgbe a na-emegharị valvụ bọlbụ n'ihi na ọ na-ebelata nha nke onye na-eme ihe na ya mere ọnụ ahịa zuru ezu nke ngwugwu valve actuation.Trunnion dị maka nha niile yana maka klas nrụgide niile mana ha bụ maka nnukwu nha na ọnọdụ nrụgide dị elu.

nkedo trunnion n'ịnyịnya bọọlụ valvụ

Akụkụ bụ isi nke NORTECH ATEX Trunnion agbakwunyere bọọlụ

1. Ihe mgbochi abụọ na ọbara ọgbụgba (DBB)

Mgbe valvụ mechiri valvụ na oghere etiti na-ekpochapụ site na valvụ mwụpụ, oche ndị dị n'elu na ala ga-egbochi onwe ha.Ọrụ ọzọ nke ngwaọrụ mgbapụta bụ na enwere ike ịlele oche valvụ ma ọ bụrụ na enwere nkwụsị n'oge ule.Tụkwasị na nke ahụ, ihe nkwụnye ego dị n'ime ahụ nwere ike ịsacha site na ngwaọrụ nkwụsị. A na-emepụta ngwaọrụ mgbapụta iji belata mmebi nke oche site na adịghị ọcha na ọkara.

okpukpu abụọ na ọbara ọgbụgba (DBB)

2.Low arụ ọrụ Torque

The trunnion pipeline bọọlụ valvụ na-anabata usoro bọọlụ trunnion na oche valvụ na-ese n'elu mmiri, ka o wee nweta ike dị ala n'okpuru nrụgide ọrụ.Ọ na-eji PTFE mmanye onwe ya na ihe eji amị ọla iji belata ọnụọgụ esemokwu na nke kacha ala yana njikọ siri ike na nnukwu mma dị elu.

3.Emergency Akara Ngwaọrụ

A na-emepụta valves bọọlụ nwere dayameta karịa ma ọ bụ ha nhata 6'(DN150) na ngwaọrụ injection sealant na azuokokoosisi na oche.Mgbe mgbanaka oche ma ọ bụ mkpịsị ụkwụ O mebiri n'ihi ihe mberede, enwere ike ịgbanye sealant kwekọrọ site na ngwaọrụ injection sealant ka ịzenarị mgbanaka oche na mgbanaka oche.Ọ bụrụ na ọ dị mkpa, enwere ike iji usoro mkpuchi inyeaka maka ịsacha na mmanụ oche iji nọgide na-adị ọcha.

Ngwaọrụ ịgbanye akara

4.Fireproof Structure Design

Ọ bụrụ na ọkụ ọkụ n'oge a na-eji valvụ, mgbanaka oche, mgbanaka O mgbanaka na etiti flange O mgbanaka nke PTFE, rubber nke ihe ndị ọzọ na-abụghị metal ga-emebi ma ọ bụ mebie n'okpuru nnukwu okpomọkụ. N'okpuru nrụgide nke ọkara, bọlbụ ahụ. valvụ ga-akpali ndị na-ejigide oche ngwa ngwa kwupụta bọl ahụ iji mee ka mgbanaka akara igwe na-akpọtụrụ bọl ahụ wee mepụta metal inyeaka na nhazi mkpuchi metal, nke nwere ike ịchịkwa valvụ nke ọma. 607, API 6FA, BS 6755 na ụkpụrụ ndị ọzọ.

6.Rliable oche akara Ọdịdị

The oche sealing na-ghọtara site abụọ sere n'elu oche retainers,Ha nwere ike sere n'elu axially igbochi mmiri mmiri, gụnyere bọl sealing na ahu sealing.The ala mgbali akara nke valvụ oche na-ghọtara site spring pre tightened.Na mgbakwunye, piston mmetụta nke valvụ oche. e mere nke ọma,nke na-aghọta elu nsogbu sealing site nrụgide nke ọkara onwe ya. Ndị na-esonụ abụọ iche iche nke bọl akara nwere ike ghọtara.

fireproof azuokokoosisi
oche mkpuchi ọkụ

7. Single Akara

(Automatic Pressure Relief in Middle Cavity of Valve) N'ozuzu, a na-eji otu akara akara.Dị ka a na-eji oche mkpuchi nke nwere onwe ya n'elu na mgbada, nrụgide dị n'ime oghere valvụ nwere ike imeri mmetụta mgbochi nke mmiri ahụ, iji mee ka oche ahụ pụọ na bọl ahụ wee ghọta enyemaka nrụgide na-akpaghị aka n'akụkụ akụkụ nke mgbada. N'akụkụ elu: Mgbe oche na-agagharị axially n'akụkụ valvụ ahụ, nrụgide "P" na-arụ ọrụ na akụkụ nke elu (mbanye) na-emepụta ike ntụgharị na A1, Ebe A2 dị elu karịa A1, A2-A1 = B1, ike na B1 ga-akwanye oche ahụ na bọọlụ wee ghọta nke ọma akara nke akụkụ elu

N'akụkụ ala: Ozugbo nrụgide "Pb" n'ime oghere valvụ na-abawanye, ike a na-etinye na A3 dị elu karịa na A4.Dị ka A3-A4 = B2, nrụgide dị iche na B2 ga-emeri ike mmiri iji mee ka oche ahụ pụọ na bọl ahụ wee ghọta nrụgide nrụgide nke oghere valvụ gaa n'akụkụ akụkụ ala ma emesịa, a ga-emechi oche na bọọlụ ọzọ n'okpuru ihe omume mmiri. .

Akara nke abụọ: mgbada.

Mgbe nrụgide nrụgide dị ala ma ọ bụ enweghị nrụgide dị iche iche, oche na-ese n'elu mmiri ga-ebugharị axially n'akụkụ valvụ n'okpuru mmiri mmiri ma mee ka oche ahụ gaa na bọl ahụ iji nọgide na-emechi.Mgbe nrụgide oghere valvụ P na-abawanye, ike a na-etinye na mpaghara A4 nke oche valve dị elu karịa ike a na-eme na mpaghara A3, A4- A3 = B1. N'ihi ya, ike dị na B1 ga-agbanye oche ahụ na bọl ma ghọta. njichi siri ike nke akụkụ nke elu.

9.Safety Relief Device

Dị ka valvụ bọọlụ ejiri akara nke mbụ na nke abụọ dị elu nke nwere mmetụta piston okpukpu abụọ, na oghere etiti enweghị ike ịghọta enyemaka nrụgide akpaka, valvụ nchekwa nchekwa ga-etinyerịrị n'ahụ ahụ iji gbochie ihe egwu nke mmebi oke nrụgide. n'ime oghere valvụ nke nwere ike ime n'ihi mgbasawanye ọkụ nke medium.Njikọ nke nchekwa nchekwa nchekwa bụ NPT 1/2 n'ozuzu.Ihe ọzọ a ga-amata bụ na a na-ahapụ ihe mgbochi nke valvụ nchekwa nchekwa ozugbo n'ime ikuku.Ọ bụrụ na a naghị ekwe ka ịwụsa ikuku ozugbo n'ime ikuku, anyị na-atụ aro na a ga-eji valvụ bọọlụ nwere usoro pụrụ iche nke enyemaka nrụgide na-akpaghị aka n'akụkụ iyi dị elu. Gaa na ihe ndị a maka nkọwa.Biko gosi ya n'usoro ma ọ bụrụ na ịchọghị valvụ enyemaka nchekwa ma ọ bụ ọ bụrụ na ị ga-achọ iji valvụ bọọlụ nwere nhazi pụrụ iche nke enyemaka nrụgide akpaka kwupụta iyi dị elu.

otu akara
otu akara 02
ngwaọrụ enyemaka nchekwa

10.Special Structure nke akpaaka nrụgide enyemaka n'ebe Upper Stream

Dị ka valvụ bọọlụ na-eji akara nke mbụ na nke abụọ dị elu nke nwere mmetụta piston okpukpu abụọ, oghere etiti ahụ enweghị ike ịghọta enyemaka nrụgide akpaka, ọ valvụ valvụ ahụ, a na-atụ aro usoro pụrụ iche iji mezuo ihe achọrọ nke enyemaka nrụgide akpaka ma hụ na ọ nweghị mmetọ. na gburugburu ebe obibi.N'ime ihe owuwu, iyi nke elu na-anabata akara nke mbụ na iyi nke dị ala na-anabata akara nke mbụ na nke abụọ Mgbe a na-emechi valvụ bọọlụ, nrụgide dị na oghere valve nwere ike ghọta enyemaka nrụgide na-akpaghị aka na iyi elu, ka ịzere ihe ize ndụ na-akpata site na nrụgide oghere. Mgbe oche mbụ mebiri emebi ma na-agbapụta, oche nke abụọ nwekwara ike ịrụ ọrụ nke mkpuchi.Ma a ga-akwụ ụgwọ nlebara anya pụrụ iche na ntụgharị nke valvụ bọlbụ. N'oge ntinye. Rịba ama na elu na elu. ntụziaka ndị dị n'okpuru ala. Rụtụ aka na eserese ndị a maka akara akara nke valvụ na nhazi pụrụ iche

Ụkpụrụ ịse valvụ bọọlụ n'elu na akara akara

okpukpu abụọ akara
akara okpukpu abụọ 2
nhazi oche 01

Isi ihe osise nke oghere valvụ bọọlụ gbagoro n'elu iyi nke elu na akara iyi ala

nhazi oche02

11.Na-afụpụta ihe akaebe

The azuokokoosisi adopts igbu-esi proof Ọdịdị.The azuokokoosisi e mere na nzọụkwụ ya na ala ya nke mere na n'ọnọdu nke elu ọgwụgwụ cover na ịghasa, na azuokokoosisi agaghị afụ site na-ajụ ọbụna bụrụ ndị na-ezighị ezi nsogbu ịrị elu na. oghere valvụ.

Ngosipụta nke ịwụpụ

kpochapu azuokokoosisi

13.Extension azuokokoosisi

N'ihe gbasara valvụ agbakwunyere, enwere ike ịnye mgbatị mgbatị ahụ ma ọ bụrụ na achọrọ ọrụ ala. Ihe ndọtị ahụ mejupụtara valvụ, valve injection valve, na valvụ drainage nke nwere ike ịgbatị n'elu maka ịdị mma nke ọrụ.Ndị ọrụ kwesịrị igosi ihe ndọtị chọrọ yana ogologo mgbe ị na-enye iwu.Maka valvụ bọọlụ na-ebugharị site na eletriki, pneumatic na pneumatic - ndị na-arụ ọrụ hydraulic, ogologo ogologo mgbatị ahụ kwesịrị ịdị site na etiti pipeline ruo n'elu flange.

Eserese atụmatụ nke ndọtị azuokokoosisi

ndọtị azuokokoosisi

Nkọwa nke NORTECH ATEX Trunnion etinyere bọọlụ

Nkọwa nka nka na ụzụ Trunion Ball Valve

Dayameta aha aha

2”-56”(DN50-DN1400)

Ụdị njikọ

RF/BW/RTJ

Ụkpụrụ imewe

API 6D/ASME B16.34/API608/MSS SP-72 valvụ bọọlụ

Akụrụngwa ahụ

Igwe anaghị agba nchara/ejiri igwe anaghị agba nchara / igwe anaghị agba nchara

Ihe eji agba bọọlụ

A105+ENP/F304/F316/F304L/F316L

Ihe oche oche

PTFE/PPL/NYLON/PEEK

Ọnọdụ okpomọkụ na-arụ ọrụ

Ruo 120 ° C maka PTFE

 

Ruo 250°C maka PPL/PEEK

 

Ruo 80°C maka NYLON

Ọgwụgwụ Flange

ASME B16.5 RF/RTJ

njedebe BW

ASME B 16.25

Ihu na ihu

ASME B 16.10

Ọnọdụ nrụgide

ASME B 16.34

Nchekwa ọkụ & mgbochi static

API 607/API 6FA

Ụkpụrụ nyocha

API598/EN12266/ISO5208

Ihe ngosi ngosi

ATEX

Ụdị ọrụ

Akpa gearbox/Pneumatic actuator/Electric actuator

Ihe ngosi ngwaahịa:

trunnion-bọọlụ-valvụ-03
trunnion-bọọlụ-valvụ-04
trunnion-bọọlụ-valvụ-05

Ngwa nke NORTECH ATEX Trunnion etinyere bọọlụ

Ụdị nke aATEX Trunion na-agbanye bọọlụA na-eji ya eme ihe n'ụzọ zuru oke na nrigbu, nnụcha na mbufe mmanụ, gas na ịnweta.Ọ nwekwara ike tinye n'ọrụ na-emepụta chemical ngwaahịa, ọgwụ;usoro mmepụta nke hydroelectricity, ike ọkụ na ike nuklia;usoro ịgbapu mmiri,

 


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