ESDV-Pneumatic Shut off valve

parameter ea ts'ebetso

Valve e khaotsoeng ea pneumatic e nka mohaho o bonolo oa ho tiisa, o entsoeng ka ho tiisa ho sebetsa le ho boloka tlhokomelo, ka torque e nyenyane ea ts'ebetso, tekanyo e leka-lekaneng ea ho tiisa khatello, ho tiisa ka mokhoa o ts'eptjoang, ketso e hlokolosi, taolo e bonolo ea hydraulic ho finyella ho laola ka mokhoa o itekanetseng, le bophelo bo bolelele ba tšebeletso. Li-valve tsa bolo ea pneumatic li sebelisoa haholo liindastering tse kang petroleum, lik'hemik'hale, metallurgy, papermaking, meriana, electroplating, joalo-joalo.

Mekhahlelo ea ts'ebetso ea valve ea ho koala ea pneumatic:

1. Khatello ea ho sebetsa: 1.6Mpa ho 42.0Mpa;

2. Mocheso o sebetsang: -196+650 ℃;

3. Mekhoa ea ho khanna: tataiso, lisebelisoa tsa seboko, moea oa moea, motlakase;

4. Mekhoa ea ho hokahanya: khoele e ka hare, khoele e ka ntle, flange, welding, butt welding, socket welding, sleeve, clamp;

5. Manufacturing litekanyetso: National standard GB JB, HG, American standard API ANSI, British Standard BS, Japanese JIS JPI, joalo-joalo;

6. Valofo 'mele lintho tse bonahalang: koporo, tšepe e entsoeng ka tšepe, tšepe e entsoeng ka tšepe, k'habone WCB, WC6, WC9, 20 #, 25 #, Forged tšepe A105, F11, F22, Stainless, 304, 304L, 316, 316L, chromium molybdenum tšepe. , tšepe ea mocheso o tlase, tšepe ea alloy ea titanium, joalo-joalo.

Valve e khaotsoeng ea pneumatic e nka mofuta oa fereko, mofuta oa rack ea gear, mofuta oa piston, le li-pneumatic actuators tsa mofuta oa diaphragm, tse nang le ts'ebetso e habeli le e le 'ngoe (ho khutla ha selemo).

1. Mofuta oa li-gear piston tse peli, tse nang le torque e kholo ea tlhahiso le molumo o monyenyane;

2. Silinda e entsoe ka thepa ea aluminium, e bobebe ebile e na le ponahalo e ntle;

3. Mekhoa ea ho sebetsa ka letsoho e ka kenngoa holimo le tlase;

4. Khokahano ea rack le pinion e ka fetola sekhahla sa ho bula le sekhahla sa phallo e lekantsoeng;

5. Pontšo ea maikutlo a lets'oao la boikhethelo le lisebelisoa tse fapaneng bakeng sa li-activator ho fihlela ts'ebetso e ikemetseng;

6 Khokahano e tloaelehileng ea IS05211 e fana ka monyetla oa ho kenya sehlahisoa le ho se nkela sebaka;

7. Li-screws tse feto-fetohang lipheletsong ka bobeli li lumella lihlahisoa tse tloaelehileng ho ba le mefuta e fapaneng ea ± 4 ° pakeng tsa 0 ° le 90 °. Etsa bonnete ba hore khokahano e nepahetse le valve.