High Pressure Gate

High Pressure GateProduct Description

Lub Rooj vag Siab Siab Siab yog qhov yuam kom - foob valve uas ua haujlwm los ntawm kev txav ntsug ntawm lub rooj vag. Thaum lub rooj vag nce mus txog 25%-30% ntawm nominal txoj kab uas hla, tus nqi ntws mus txog nws qhov siab tshaj plaws. Lub valve qia tsim tau muab faib ua qhov nce - qia hom (kab nce siab, lub tes log tsis) thiab hom nce-rotating qia (lub tes log thiab qia tig thiab sawv ua ke).

High Pressure Gate Common Materials
Lub cev valve feem ntau siv cov ntaub ntawv hlau alloy xws li A216 WCB. Rau ultra- ib puag ncig siab (piv txwv li, siab dua 400MPa), cov khoom siv nrog hardness siab dua xws li cov cuab yeej steel lossis cov alloys nyuaj. Lub sealing nto feem ntau yog overlay welded nrog cobalt-raws li cov alloys nyuaj los txhim khu kev hnav thiab corrosion kuj, nrog rau qhov kawg ntshiab hlau txheej feem ntau ntau dua los yog sib npaug li 3 hli tom qab machining. Cov ntaub ntawv qia tuaj yeem suav nrog nitrided nag lossis daus hardening stainless hlau, xws li 1Cr17Ni2 lossis SUH600.

High Pressure Gate Specifications thiab kev sib txuas

• Nominal Dia: Cov kev qhia tshwj xeeb ntau ntawm DN150 txog DN300.
• Hom kev sib txuas: Cov ceg yeeb nkab kawg feem ntau yog cov qauv welded, thiab vuam bevel tuaj yeem ua raws li cov qauv lossis cov neeg siv khoom xav tau.
• Txoj kev Actuation: Ntau yam kev xaiv muaj, suav nrog phau ntawv, iav (bevel iav thiab spur iav) tsav, thiab hluav taws xob actuation.

High Pressure Gate Siab thiab nta

• Kev ntsuas siab: Cov khoom ua tau raws li qhov sib xws ntawm qhov kub thiab txias - kev ntsuas siab, nrog cov qauv tsim rau cov chav kawm siab xws li 200, 250, 320, thiab lwm yam.
• Cov yam ntxwv zoo: Qhov nruab nrab siv qhov tsis yog- lub kaus mom lub siab tus kheej- nruj tsim, tswj kev ua haujlwm zoo sealing nyob rau hauv siab - kub thiab siab - siab. Lub rooj vag hloov tau yooj yim dua adapts rau kev hloov siab, kom ntseeg tau tias sealing zoo.

Technical Parameters thiab Certification
Kev tsim khoom thiab kev lees paub cov txheej txheem rau COVALVE lub rooj vag siab siab feem ntau ua raws li cov lus qhia tshwj xeeb xws li E101 thiab B3595-93. Lub valve sealing xeem thiab lub siab sealing test pressures yuav tsum ua raws li cov qauv sib xws. Qhov tshwj xeeb tshwj xeeb siab- lub qhov rooj siab siab, xws li KY250/65 lub siab siab lub taub hau clamp lub rooj vag valve, ua raws li ISO cov qauv thiab tuav cov ntawv pov thawj API.

Cov neeg yuav khoom txawv teb chaws feem ntau Q&A

1. Cov xov xwm twg thiab kev lag luam twg yog qhov High Pressure Gate valve feem ntau haum rau?

• Nws yog qhov tsim nyog rau kev tshaj tawm xws li siab - kub siab - dej siab, chav dej, cov khoom siv roj, thiab cov khoom siv hluav taws xob superheated, thiab tau siv dav hauv cov kav dej thoob plaws kev lag luam xws li thermal fais fab nroj tsuag, petrochemicals, thiab metallurgy.

2. Nyob rau hauv ultra-kev kub siab, cov ntaub ntawv valve ua haujlwm li cas?

• Nyob rau hauv siab dua (piv txwv li, siab dua 400MPa), cov ntaub ntawv uas muaj siab hardness thiab zoo liab hardness raug xaiv, xws li cov cuab yeej steel los yog hard alloys. Ib txhij,txoj kev kho deg hardening(xws li overlay welding cobalt-raws li nyuaj alloy ntawm sealing nto) yog siv los txhim kho lawv cov tsis kam mus extrusion thiab yaig.

3. Lub valve sealing kev ua tau zoo li cas?

• Qhov noHigh Pressure Gateyog ib tug yuam- foob hom valve; kaw yuav tsum tau siv lub siab rau lub rooj vag kom yuam cov sealing nto ua ke. Qee cov qauv siv cov npoo- hom hloov tau yooj yim ib lub rooj vag lossis ib lub voj voog - hom ob lub rooj vag qauv, nrog rau tus kheej- sealing rings (ua los ntawm cov ntaub ntawv zoo li cov hlau me me lossis hloov tau graphite 316 hlau / mesh) los txhim kho kev sib khi.

Cim npe nrov: Tuam Tshoj siab siab rooj vag manufacturers, lwm tus neeg, Hoobkas