Wafer hom mos foob npauj npaim valve
khoom zoo
Explosion-proof pin tsim
Nws txais kev tawg-pov thawj tus pin tsim
Valve rooj embedded tsim
Lub rooj zaum lub rooj zaum muaj lub nraub qaum tsim thiab lub teeb torque, ua kom yooj yim rau cov neeg siv los hloov lub rooj zaum ntawm lawv tus kheej.
Self-lubricating tsim
Npauj npaim valve yog tsim los nrog lub nplhaib nws tus kheej lubricating nrog kev sib txhuam coefficient ntawm lub qia valve. Nws tuaj yeem txo qhov kev sib txhuam ntawm lub valve qhib thiab kaw.
cov khoom paub meej
Kev faib tawm
1. Kev faib tawm raws li cov qauv tsim
(1) Center foob npauj npaim valve
(2) Ib leeg eccentric kaw cov thee valve
(3) Ob chav eccentric foob npauj npaim valve
(4) Triple eccentric foob valve
2. Kev faib tawm raws li sealing nto khoom
(1) Mos foob npauj npaim valve.
1) Lub sealing khub yog tsim los ntawm cov khoom tsis yog hlau rau cov khoom tsis yog hlau.
2) Lub sealing khub yog tsim los ntawm cov khoom siv hlau thiab cov khoom tsis yog hlau.
(2) Hlau foob npauj npaim valve. Lub sealing khub yog tsim los ntawm cov khoom siv hlau nyuaj rau cov khoom siv hlau nyuaj.
3. Kev faib tawm raws li daim ntawv sealing
(1) Kev sib khi npauj npaim valve
1) Elastic sealing npauj npaim valve. Lub sealing tshwj xeeb siab yog tsim los ntawm lub valve phaj extruding lub valve lub rooj thaum lub valve kaw, thiab elasticity ntawm lub rooj zaum valve los yog valve phaj.
2) Sab nraud torque sealing npauj npaim valve. Lub sealing tshwj xeeb siab yog tsim los ntawm lub torque siv rau lub valve ncej.
(2) Pressurized kaw npauj npaim valve. Lub sealing tshwj xeeb siab yog tsim los ntawm kev them nyiaj ntawm elastic sealing ntsiab ntawm lub rooj zaum valve lossis valve phaj.
(3) Tsis siv neeg sealing npauj npaim valve. Lub sealing tshwj xeeb siab tau txais los ntawm qhov nruab nrab siab.
4. Kev faib tawm raws li kev ua haujlwm siab
(1) Lub tshuab nqus tsev npauj npaim valve. Npauj npaim valve uas nws ua haujlwm siab qis dua tus qauv reactor atmospheric siab.
(2) Tsis tshua muaj siab npauj npaim valve. Npauj npaim valve nrog nominal siab PN<1.6MPa.
(3) Nruab nrab siab npauj npaim valve. Npauj npaim valve nrog nominal siab PN ntawm 2.5--6.4MPa.
(4) Kev kub siab npauj npaim valve. Npauj npaim valve nrog nominal siab PN ntawm 100--80.0MPa.
(5) Ultra-high pressure butterfly valve. Butterfly valve with nominal pressure PN>100 MPa.
5. Kev faib tawm raws li kev ua haujlwm kub
(1) High temperature butterfly valve. Butterfly valve with t>450 C
(2) Nruab nrab kub npauj npaim valve. 120 C
(3) Qhov kub thiab txias npauj npaim valve. A 40 C
(4) Tsawg kub npauj npaim valve. A 100<>
(5) Ultra-tsawg kub npauj npaim valve. t<-100 C butterfly valve
6. Kev faib tawm los ntawm txoj kev sib txuas
(1) Wafer npauj npaim valve
(2) Flange npauj npaim valve
(3) Hom npauj npaim valve
(4) Welded npauj npaim valve
Cim npe nrov: dn300 nruab nrab kab wcb hluav taws xob npauj npaim valve, Tuam Tshoj, tuam ntxhab, lwm tus muag khoom, Hoobkas, yuav, nqe, hais
