Pneumatic Sleeve inotora vharuvharu iyo vheji inoshandisa pneumatic simba rekudzora kuyerera kwemvura uye kumanikidzwa. Iyo ine muviri wemuvhari, sleeve, vharuvharu core, piston, chitubu
uye pneumatic access. Iyi vharuvhu inogadzirisa chinzvimbo cheValve Core uye chinoshandura nzvimbo yechiteshi chetsiva kuburikidza neValve, nekudaro kugadzirisa kuyerera nekumanikidza.
Pneumatic sleeve inotora vharuvharu ine zvinotevera hunhu:
1. Precise Kudzora : Kugadzirwa kweValve Core uye Sleeve kunoita kuti vharuvhu kuronga kunyatso kudzora kuyerera uye kumanikidzwa kwemvura kuti isangane zvinodiwa zvakasiyana.
2 ..
kuyerera uye kumanikidzwa kwemvura.
3. Kuvimbika kwakakura
4
5. Zvakawanda zvinoshandiswa : pneumatic sleeve ichitonga minda yakakwana kune dzakasiyana siyana minda, senge indasitiri yemakemikari, peturu, simba emagetsi, metallurgy, etc., etc.,
uye inogona kushandiswa kudzora kuyerera uye kumanikidzwa kwezvinwiwa, magasi uye steam.
Zvigadzirwa zvedu zvekambani
Valve Muviri
| Type |
Straight-through double-seat ball valve |
| Nominal diameter |
DN15-DN400mm |
| Nominal pressure |
PN16, 40, 64, ANSI150, 300, 600; |
| Connection form: |
Flange type |
| Valve body material: |
WCB, WC6, WC9, LCB, LC2, LC3, CF8, CF8M, etc. |
| Valve cover form: |
Standard type (P): -17-+230℃ |
| Gland type: |
Bolt pressing type |
| Filling: |
PTFE V-shaped packing, PTFE asbestos and flexible graphite |
Valve zvikamu
| Valve core form: |
pressure balanced valve core |
| Adjustment characteristics: |
equal percentage, linear |
| Internal parts materials: |
304, 304 surfacing STL, 316, 316 surfacing STL, 316L, etc. |
Executive Agency
| Model: |
film type |
| Diaphragm material: |
ethylene-propylene rubber sandwiched with nylon |
| Spring range: |
20-100KPa, 40-200KPa, 80-240KPa |
| Air supply pressure: |
140KPa, 160KPa, 280KPa, 400KPa |
| Air source connector: |
Rc1/4, Rc3/8 |
| Ambient temperature: |
-30 ~ +70℃ |
| Mode of action: |
air-opening type (reaction), air-closing type (direct action) |
| Remarks: |
|
| |
① This model of large diameter or high pressure differential regulating valve can also be equipped with a straight stroke piston actuator. |
| |
② If the ambient temperature is lower than -30℃, please contact Xipai technical personnel. |
Kuita
| Leakage amount: |
Metal valve seat: Complies with ANSI B16.104 Level IV |
| Non-metallic valve seat: |
conforms to ANSI B 16.104 Class VI Accessories (configured upon request) Positioner, filter pressure reducing valve, hand wheel mechanism, limit switch, solenoid valve, valve position transmitter, air control valve, speed increaser, position keeping valve, etc. |