EPDM Roj Hmab Coated Wedge Rising Stem Resilient Rooj Rooj vag Valve Tuam Tshoj Hoobkas
Rubber wedge gate valve yog dab tsi?
Raws li ib txwm siv lub rooj vag li qub, qhib thiab kaw qhov chaw ntawm Rubber wedge gate valve yog lub rooj vag, nyob rau hauv cov duab ntawm ib tug wedge, yog vim li cas lawv thiaj li hu ua wedge gate valve.Lub viav vias lub rooj vag valve tsuas tuaj yeem qhib tag nrho thiab kaw tag nrho thiab tsis tuaj yeem hloov kho thiab throttled.Lub rooj vag valve tau tsim los siv tag nrho qhib lossis kaw tag nrho, vim yog cov duab ntawm nws obturators uas muaj cov duab ntawm ib lub voj voog. , yog tias nws tau ua haujlwm ib nrab qhib, yuav muaj kev poob siab ntau thiab lub sealing nto yuav raug puas tsuaj nyob rau hauv kev cuam tshuam ntawm cov kua.Qhov tseem ceeb ntawm DIN-EN lub rooj vag valve yog tias nws qhov chaw sib khi ntawm "lub rooj vag" thiab nws lub rooj zaum tiaj tus, uas ua rau lub siab poob qis heev.
Cov yam ntxwv tseem ceeb ntawm Rubber wedge rooj vag valve
Main Feature
- Flanges: EN1092-1, PN10-16-25-40-63-100, lossis lwm qhov flanges qhov ntev thov
- Ib qho Stellite hardfaced CF8M wedge kuj muaj nyob rau ntawm kev thov.
- Cov dej ntws me me thiab kev poob siab, vim yog qhov ncaj nraim ntws thiab puv qhib npoo.
- Compact daim ntawv, qauv yooj yim, ua rau nws yooj yim rau kev tsim thiab txij nkawm, thiab ntau yam ntawm daim ntawv thov.
- lub sij hawm ntev los kaw thiab qeeb zog ntawm lub npoo, tsis muaj dej rauj tshwm sim rau lub npoo rooj vag li qub.
Technical specifications ntawm Rubber wedge rooj vag valve
Specifications:
| Tsim thiab tsim khoom | TS EN 1984, DIN 3352 |
| DN | DN50-DN1200 |
| PN | PN10, PN16, PN25, PN40, PN63, PN100 |
| Khoom siv lub cev | 1.0619, GS-C25, 1.4308, 1.4408, S31803,904L |
| Trim | 1CR13,Gr.6 |
| Ntsej muag ntsej muag | EN558-1 Series 14, Series 15, Series 17, DIN3202 F4, F5, F7 |
| Flange Standards | EN1092-1 PN10, PN16, PN25, PN40, PN63, PN100, DIN2543, DIN2544, DIN2545, DIN2546 |
| Xaus kev sib txuas | RF, RTJ, BW |
| Kev tshuaj xyuas thiab kuaj | BS6755, EN12266, ISO5208, DIN3230 |
| Kev ua haujlwm | Handwheel, Worm iav, Hluav taws xob actuator |
| NACE | NACE MR 0103 NACE MR 0175 |
Khoom Qhia: Rubber wedge rooj vag valve
Daim ntawv thov ntawm Rubber wedge rooj vag valve
Rubber wedge rooj vag valveyog siv nyob rau hauv kev lag luam tshuaj (rau cov uas tsis yog aggressive thiab tsis muaj tshuaj lom cov kua thiab roj), petrochemical thiab refinery industries,coke thiab chemistry kev lag luam (coke-kub roj), kev lag luam extractive, kev lag luam mining, mining thiab metallurgical kev lag luam (post-floatation khib nyiab).
