Yakarukwa/Welded Forged Steel Gate Valve
Zvigadzirwa Zvekugadzira Zvimiro
Yakasimba, Inovuza Muviri-bhoneti Joint, Yakazara Yakazara Spiral Wound Gasket
Magadzirirwo ejoint gasketed akakosha.Kutsikirirwa kwayo kunodzorwa zviri nani mugomba rakavharirwa zvizere.Zvakare, mukana wekusunungura SS spiral metal unobviswa.
Flanged inoguma yakakandwa simbi gedhi vharafu inoshandiswa kucheka kana kubatanidza pombi midhiya pasi pezita rekumanikidza pakati pePN1.6-42.0MPa (Cass150 ~ 2500) kushanda tembiricha ≤ 600in oiri indasitiri makemikari indasitiri fossil-fired magetsi zvidyarwa.
Mitemo Inoshanda:
BASIC DESIGN: API 602 Takatarisana Nechiso uye Kupera kusvika Kupera
ZVIMWE ZVIMWE MAVIVESI: ANSI B16.10
KUPEDZISIRA KWAKAFUNGWA: ANSI B16.5
VALVE TEST UYE KUONA: API598
Flanged inoguma yakakandwa simbi gedhi vharafu inoshandiswa kucheka kana kubatanidza pombi midhiya pasi pezita rekumanikidza pakati pePN1.6-42.0MPa (Cass150 ~ 2500) kushanda tembiricha ≤ 600in oiri indasitiri makemikari indasitiri fossil-fired magetsi zvidyarwa.
Iwo main structure features anosanganisira:
1.Zvese dhizaini uye kugadzirwa kunoitwa zvakanyatsotevera GB/T12234AP600uye AP1602.Zvigadzirwa zvinoratidzira chimiro chinonzwisisika.chisimbiso chakavimbika, kuita kwakanaka uye kuenzanisira kwakanaka.
2.Co hard alloy welded sealing surface, iyo yakapfeka inodzivirira erosion proof, abrasion proof uye yekugara kwenguva refu.
3.Pamusoro uye kugadzirisa midhiya yevhavha shaft inonzi nitrogenized kuitira kuti ikukurwe uye inopesana nekuputika.
4.PN≥15.0MPa(Kirasi900), mhango yepakati inoshandisa yekuzvisimbisa yekuisa chisimbiso chimiro kuti chisimbiso chisimbiswe pamwe chete nekumanikidzwa kusimuka kuitira kuve nechokwadi chekuisa chisimbiso.
5.Hapana chisimbiso chekudzokera kumashure muvhavha, saka id yekuisa chisimbiso yakavimbika
6.Nyaya yekuzadza uye saizi yeflange inogona kusarudzwa uye inofananidzwa zvinoenderana nemashandisirwo uye zvinodiwa zvekushandisa.Izvo zvinogona kugutsa marudzi ese ekushanda zvinodiwa.
Main Parameter YeZvigadzirwa
Seri mienzaniso | (Hs,Ps)Z11H(Hs,Ps)Z11Y,(Pis)Z41H,(Pis)Z41Y,(Pis)Z441H,(Pis)Z441Y(Ps)Z541H(Ps)Z541Y(Ps)Z941H(Ps)Z941Y | |||
Pressure giredhi renji | PN1.6-42.0MPa(Kirasi150-2500) | |||
Drift dhayamita renji | DN15-1000mm(NPS1-40) | |||
Kutyaira | Kutyaira nemaoko | Kutyaira kwegiya uye kutyaira kwemagetsi | ||
Scope yekushandiswa | Kirasi150-300(PN1.6-4.0) | Kirasi400-600(PN6.4-10.0) | Kirasi900-2500(PN15.0-42.0) | NPS2-40(DN50-1000mm) |
NPS1/2-24(DN15-600mm) | NPS1/2-12(DN15~300mm) | NPS1/2-10(DN15~250mm) |
Products Performance Specification
Kutsanangurwa Kwehunyanzvi
Kuumbwa kwemaitiro | Bolt-jointed bonnet kunze hundeyoke structure |
Kutyaira | Inoitwa nemaoko |
Dhizaini mwero | API602.BS5352 |
Thread inopera | ASME B1.20.1 |
Socket welded magumo | ASME B16.11 |
Kuedza & kuongorora | API598 BS6755 |
Zvikamu Zvikuru Zvokuita Form
Aihwa. | Chikamu zita | Material |
1 | Muviri | ASTM A105 ASTMA182-F11F22F5F9 ASTMA182-F304F316F321F304L,F316L |
2 | Seat | A8TM A105 ASTMA182-F11F22.F5.F9 ASTM A182-F304,F316,F321F304LF316L |
3 | Wedge | ASTM A105 ASTMA182-F11F22.F5F9 ASTMA182-F304F316F321F304LF316L |
4 | Stem | ASTMA182 F6a,ASTMA182F22.F11 ASTMA182-F304,F316 F321F304LF316L |
5 | Bonnet | ASTM A105 ASTMA182-F11F22F5F9 ASTMA182-F304,F316,F321,F304L,F316L |
6 | Packing | Graphite |
7 | Packing press-sleeve | ASTMA182 F6aASTMA182F22F11 ASTMA182-F304,F316F321F304LF316L |
8 | Packing gland | ASTMA216-WCBASTMA217-WC6WCC5C12 ASTMA351-CF8CFBMCF8CCF3CF3M |
9 | Valve stem nut | Copper alloy |
10 | Gumbo remaoko | ASTMA47-32510 ASTMA53660-40-18 |