Covpneumatic tsau pob valveyog ib tiam tshiab ntawm siab -kev ua tau zoo pob valve, haum rau ntev - cov kav dej nyob deb thiab cov kav dej dav dav. Nws lub zog, kev nyab xeeb, thiab kev tiv thaiv rau ib puag ncig hnyav tau raug txiav txim siab tshwj xeeb hauv nws cov qauv tsim, thiab nws tsim nyog rau ntau yam corrosive thiab tsis yog -corrosive media.
GNEE Group tshwj xeeb hauv kev muab cov li qub,ISO-Certified Valves - Tau txais cov qauv tam sim!
Pneumatic Fixed Pob Valve Technical parameters
Tsim thiab tsim: GB / T12234
Qhov ntev ntawm tus qauv: GB / T12221
Cov ntaub ntawv txuas: HG / T20592-20605 GB / T9112-9124
Kev soj ntsuam thiab kuaj: GB / T13927
Loj: DN15 ~ DN800 (1/2 "~ 32")
Kev ntsuas kub siab: GB / T12224
Tsav hom: Pneumatic
Siab: PN16-PN64
Pneumatic Fixed Pob Valve Specification Parameters
| Yam khoom | Suav Standard | API Standard | ANSI / ASME Txuj |
|---|---|---|---|
| Tsim qauv | GB/T 12237 | API 6D UAS | ANSI B16.34 |
| Ntsej muag - mus rau - Ntsej muag (Flanged) | GB/T 12221 | API 6D UAS | ANSI B16.10 |
| Ntsej muag -rau-Lub ntsej muag (Welded) | GB/T 15188 | API 6D UAS | ANSI B16.10 |
| Flange kev twb kev txuas | GB/T 9113/JB/T 79/HG 20592 | - | ANSI B16.5 / ANSI B16.47 |
| Butt-Weld Ends | GB/T 12224 | - | ANSI B16.25 |
| Kev Ntsuas & Kev Tshuaj Xyuas | GB/T 9092 | API 6D UAS | API 598 |
Pneumatic Fixed Pob Valve Siab Kev Ntsuas & Kev Ntsuas Siab:
| Siab System | Nominal Siab / Chav Kawm | Plhaub Test Siab (MPa) | Seat Test Siab (MPa) |
|---|---|---|---|
| PN | PIB 1.0 | 1.5 | 1.1 |
| PN | PIB 1.6 | 2.5 | 1.76 |
| PN | NP 2.5 | 3.8 | 2.75 |
| PN | PIB 4.0 | 6.0 | 4.4 |
| PN | PIB 6.4 | 9.6 | 7.04 |
| ANSI | Chav Kawm 150 | 3.0 | 2.2 |
| ANSI | Chav Kawm 300 | 7.6 | 5.6 |
| ANSI | Chav Kawm 600 | 15.0 | 11.0 |
Pneumatic Fixed Pob Valve Ua Haujlwm Txoj Cai
Cov txheej txheem qhib: Cov cua compressed nkag mus rau hauv pneumatic actuator, thawb lub piston lossis diaphragm kom tig lub pob 90℃ntawm lub valve qia, qhib cov kua dej.
Cov txheej txheem kaw: Cov cua compressed nkag mus rau hauv qhov kev taw qhia tsis sib xws lossis lub caij nplooj ntoos hlav rov qab los ntawm lub valve mus rau nws qhov qub, ua rau lub pob tig 90℃nyob rau sab nraud, kaw cov kua dej.
Kev hloov kho muaj nuj nqi (Qee cov qauv): Los ntawm kev kho cov huab cua qhov siab los yog txhim kho lub positioner, qhov kev sib hloov ntawm lub pob tuaj yeem raug tswj ib feem los tswj cov nqi ntws.
Pneumatic Fixed Pob Valve Nta
- Teb ceev ceev: Pneumatic tsav muaj lub sij hawm teb luv luv (feem ntau Tsawg dua lossis sib npaug li 1 thib ob), haum rau cov xwm txheej uas yuav tsum tau kaw sai -tawm.
- Kev ntseeg siab: Lub pob ruaj khov tsim txo qis hnav thiab ua kom ntev kev pab cuam lub neej; pneumatic actuator muaj cov qauv yooj yim thiab tsis ua haujlwm tsawg.
- Explosion- pov thawj Kev Nyab Xeeb: Haum rau qhov chaw tawg thiab tawg (xws li kev lag luam tshuaj lom neeg thiab roj av); lub pneumatic system tsis muaj kev pheej hmoo ntawm hluav taws xob sparks.
- Kev tswj chaw taws teeb: tuaj yeem ua ke nrog DCS, PLC, thiab lwm yam automation systems rau kev saib xyuas tej thaj chaw deb thiab ua haujlwm.
- Kev Tiv Thaiv Ib puag ncig hnyav: Kev xaiv tawg tau- pov thawj, corrosion- tiv taus, thiab siab - cov ntaub ntawv kub resistant yog muaj los hloov kho rau kev ua haujlwm hnyav.
Pneumatic Fixed Pob Valve Daim ntawv thov
Siab -Hloov siab, Loj - Txoj kab uas hla
Xws li ntev - cov roj thiab cov kav dej, cov txheej txheem tseem ceeb hauv cov nroj tsuag tshuaj. Lub pob ruaj khov tsim tuaj yeem tiv taus siab (PN16-PN420) thiab ntws loj (DN50-DN1200).
Corrosive Media Control
Valve lub cev cov khoom xaiv muaj xws li 304/316L stainless hlau lossis npib tsib xee- plated carbon steel. Lub nplhaib sealing siv PTFE los yog lub foob hlau tawv, haum rau cov kua dej corrosive xws li acids, alkalis, thiab cov kuab tshuaj.
Flammable thiab Explosive Ib puag ncig
Lub fireproof thiab anti- qauv zoo li qub ua rau nws thawj qhov kev xaiv rau siab - cov xwm txheej txaus ntshai xws li kev thauj mus los ntawm cov roj av thiab cov nroj tsuag roj refining.
Nquag qhib thiab kaw cov xwm txheej
Lub pneumatic actuator muaj cov lus teb ceev ceev (hloov sij hawm tsawg dua lossis sib npaug li 0.5 vib nas this), haum rau siab - zaus ua haujlwm hauv cov tshuab tswj tsis siv neeg.
Pneumatic Fixed Pob Valve Hoobkas
24/7 Valve Support - Tham nrog peb pab neeg tam sim no!