Pob Valves thiab koob Valves: Qhov txawv thiab Nta
1. Pob Valve
Lub pob valve yog lub quarter-tig valve uas siv lub pob perforated, rotating pob los tswj kev ntws. Nws qhib thiab kaw los ntawm 90℃kev sib hloov nrog lub zog ua haujlwm qis heev.Pob li qub yog siv rau ON/OFF thiab kaw-off service. Lawv feem ntau ntsia kab rov tav hauv cov kav dej. Piv nrog rau lwm yam li qub, pob li qub muab kev ntsuas siab dua thiab kev sib khi zoo heev.
2. Koob Valve
Lub koob valve yog tsim los rau me me txaus tus nqi thiab siab - siab roj los yog kua sealing.Lub valve core (plunger) yog ib tug ntse cone, zoo li ib rab koob, uas inserts rau hauv lub rooj zaum - li no lub npe "needle valve".Needle li qub muab zoo txaus tswj thiab tsis tshua muaj ceev kaw- tawm. Lawv tau siv dav hauv cov cuab yeej ntsuas, ntsuas kev sib txuas, thiab cov qauv ntsuas ntsuas qhov tseeb.
3. Qhov sib txawv tseem ceeb ntawm pob li qub thiab koob li qub
Pob valve: Kev ua haujlwm ceev 90 degree, feem ntau yog kaw-off / cais, muaj peev xwm ntws ntau dua.Needle valve: qeeb, ua haujlwm meej, feem ntau yog rau kev tswj hwm thiab throttling, haum rau siab -siab, me me - flow instruments.
4. Daim ntawv thov Scenario Sib piv (Yooj yim rau kev nkag siab rau tsis yog-cov kws tshaj lij)
Pob Valve Application Scenarios
Zoo tagnrho rauceev puv qhib / puv kawhauv loj - cov kav dej ntws. Hom kev siv:
Main pipelines rau dej, roj, roj, thiab compressed cua
Kev kaw thaum muaj xwm ceev -off systems
HVAC, kev kho dej, thiab cov kav dej dav dav
Loj - cov kab hloov cov kua dej uas xav tau kev cais tawm sai
Koob Valve Application Scenarios
Zoo tshaj raumeej me me - ntws hloovhauv high -precision systems. Hom kev siv:
Instrument kab, siab ntsuas, thiab sensor txuas
Laboratory sampling thiab precision dosing systems
Calibration kab thiab me me siab -siab tswj loops
Petrochemical, hluav taws xob, thiab tshuaj cog kev ntsuas
5. Instrument koob li qub & Stainless hlau pob li qub
- Instrument koob li qub thiab me me stainless hlau pob li qub feature:
- Yooj yim installation thiab tshem tawm
- Kev sib txuas ruaj ntseg Hluav taws- nyab xeeb thiab tawg- pov thawj
- Kev kub siab ua haujlwm.
- Txhim khu kev sealing
Lawv tau siv dav hauv cov nroj tsuag fais fab, refineries, tshuaj nroj tsuag, thiab ntsuas ntsuas cov kav dej.Yog tias lub sealing nto puas lawm, tsuas yog cov khoom hnav yuav tsum tau hloov pauv kom rov ua haujlwm zoo.
