Bellow Seal Globe Valve
Chii chinonzi Bellows Seal Globe Valve?
Bellows Seal Globe Valve,inowanzogadzirwa uye inogadzirwa maererano neGermany standard uye European standard EN13709.as normal, iine linear motion closing-down valve inoshandiswa kutanga, kumisa kana kugadzirisa kuyerera uchishandisa nhengo yekuvhara inonzi disc.theBellows Seal Globe mavharuvhuanonyanya kukodzera uye anoshandiswa zvakanyanya kudzora kana kumisa kuyerera kwemvura kana gasi kuburikidza nepombi yekupuruzira uye kudzora kuyerera kwemvura uye anowanzo shandirwa mudiki saizi pombi.
yakagadzirwa kuti isangane nezvinodiwa zvakasimba zvekusimba uye mamiriro ekushanda akasimba.kunze kwegungano rekutakura rinowanzoita sevhavha yegedhi, iyoBellows seal globe valveinewo bhero yekurongedzera mudziyo.Mavhuvhu akaita accordion anowanikwa uye anodzivirirwa mukati mechubhu gobvu resimbi.Kumwe kumucheto kwemvuto kunosungirirwa pahunde yevharuvhu, uye imwe magumo inoiswa pachubhu inodzivirira.Nehupamhi flange yechubhu yakasungirirwa zvakasimba mubhoneti yevharuvhu, chisimbiso chisina kudonha chiripo.
Mabhero ane hupenyu hwesevhisi hushoma, zvinoreva kuti mukana wekuputika ungangoita.Ichi ndicho chikonzero gungano rakajairwa rekurongedza rinogara richisanganisirwa mubhoneti ine mabhero. Saka bhero chisimbiso chisimbiso chekuwedzera chekuvhara mavharuvhu egedhi, chakakodzera kune mamwe mamiriro ekushanda akaoma.
kazhinji kune matatu ekutanga emuviri mapatani kana magadzirirwo eBellows Seal Globe mavharuvhu:
- 1).Standard Pateni (zvakare seTee Patani kana T - Patani kana Z - Patani)
- 2).Angle Pattern
- 3).Oblique Pattern (inozivikanwawo seWye Pattern kana Y - Pattern)
Mamiriro makuru eBellows Seal Globe Valve?
Kunyanya maitiro emakemikari zvinwiwa zviri mumapombi kazhinji zvine chepfu, radioactive uye ine njodzi.Bellows seal globe mavharuvhuanoshandiswa kudzivirira kubuda kwekemikari ine muchetura kumhepo.Zvinhu zvemuviri zvinogona kusarudzwa kubva kune zvese zviripo, Iyo bellow inogona kupihwa mune dzakasiyana zvinhu se316Ti, 321, C276 kana Alloy 625.
- 1) .Kune zvakawanda zvakasiyana-siyana zvezvinogona sezvinowanikwa mumhando yepamusoro (streight pattern),Angle pattern, uye Wye pattern (Y pattern).
- 2) .Metal mabhero anosimbisa hunde inofamba uye inowedzera kusimba kwepacked stem seal valves.
- 3) .Zvisimbiso zviviri zvechipiri: a) Backseat panzvimbo yakashama;b) Graphite kurongedza.
- 4) .Bellow-yakavharwa mavharuvhu anowanzo vuza akaedzwa achishandisa mass spectrometer kuti aone leakage rates pazasi 1x10E-06 std.cc/sec.Double sealing design (bellows seal uye stem packing) kana mvuto ikatadza, vharafu stem packing ichadzivirirawo. kuvuza, uye mukuenderana nepasi rose tightness zviyero;
- 5) .Easy Machining uye resurfacing zvigaro,nezvinangwa zvakasiyana.
- 6)Bellows seal globe mavharuvhuzvakanaka kana vharuvhu ichifanirwa kuvhurwa uye kuvharwa kazhinji;
- 7) Inoshandiswa zvakanyanya munyika dzese dziri muEuropean Union, uye nedzimwe nyika zvakare.
Mamiriro ehunyanzvi eBellows Seal Globe Valve?
Zvinotsanangurwa zveDIN-ENBellows Seal Globe valve
| Dhizaini uye Kugadzira | BS1873,DIN3356,EN13709 |
| Nominal dhayamita (DN) | DN15-DN500 |
| Pressure rating (PN) | PN16-PN40 |
| Takatarisana | DIN3202,BS EN558-1 |
| Flange dimension | BS EN1092-1,GOST 12815 |
| Butt weld dimension | DIN3239,EN12627 |
| Kuedza uye kuongorora | DIN3230,BS EN12266 |
| Muviri | Carbon simbi, Stainless simbi, Alloy simbi |
| Bellows | Stainless simbi, Alloy simbi |
| Seat | simbi isina tsvina, alloy simbi, Stellite coating. |
| Operation | handwheel, manual giya, yemagetsi actuator, pneumatic actuator |
| Muenzaniso wemuviri | Yakajairika pateni (T-pattern kana Z-mhando), Angle pateni, Y pateni |
Product Show:
Zvishandiso zveBellows seal globe mavharuvhu
Bellow Seal Globe Valve inoshandiswa zvakanyanyamupombi ine mvura uye zvimwe zvinwiwa, kunyanya kune zvinwiwa zvine chepfu, radioactive uye ine ngozi.
- Petroli/mafuta
- Chemical / Petrochemical
- Indasitiri yemishonga
- Simba uye Zvishandiso
- Fertilizer industry
