I-ESDV-Pneumatic Shut off valve

ipharamitha yokusebenza

I-valve ye-pneumatic cut-off ithatha isakhiwo sokuvala esithambile, esiklanyelwe ngokuvala ukusebenza nokugcinwa kokugcinwa, nge-torque encane yokusebenza, isilinganiso sokucindezela kokuvala okulinganiselwe, ukubekwa uphawu okuthembekile, isenzo esibucayi, ukulawula okulula kwe-hydraulic ukuze kuzuzwe ukulawula okuzenzakalelayo, kanye nempilo ende yesevisi. Ama-valve ebhola anqanyuliwe womoya asetshenziswa kabanzi ezimbonini ezifana ne-petroleum, amakhemikhali, i-metallurgy, i-papermaking, i-pharmaceuticals, i-electroplating, njll.

Amapharamitha wokusebenza kwe-valve yokuvala umoya wepneumatic:

1. Ingcindezi yokusebenza: 1.6Mpa kuya ku-42.0Mpa;

2. Izinga lokushisa lokusebenza: -196+650 ℃;

3. Izindlela zokushayela: imanuwali, igiya lezikelemu, i-pneumatic, kagesi;

4. Izindlela zokuxhuma: intambo yangaphakathi, intambo yangaphandle, i-flange, i-welding, i-butt welding, i-socket welding, umkhono, i-clamp;

5. Izindinganiso zokukhiqiza: National standard GB JB、HG, American standard API ANSI, British Standard BS, Japanese JIS JPI, njll;

6. Valve impahla umzimba: ithusi, cast iron, cast steel, carbon steel WCB, WC6, WC9, 20#, 25#, Forged steel A105, F11, F22, Stainless steel, 304, 304L, 316, 316L, chromium molybdenum steel , insimbi enezinga lokushisa eliphansi, insimbi ye-titanium alloy, njll.

I-valve yokusika umoya ithatha uhlobo lwemfoloko, uhlobo lwe-gear rack, uhlobo lwepiston, kanye ne-diaphragm type actuators pneumatic, esebenza kabili kanye ne-single acting (ukubuya kwentwasahlobo).

1. Uhlobo lwegiya i-piston ephindwe kabili, ene-torque enkulu nevolumu encane;

2. Isilinda senziwa nge-aluminium impahla, engasindi futhi inokubukeka okuhle;

3. Izindlela zokusebenza ngesandla zingafakwa phezulu nangaphansi;

4. I-rack ne-pinion uxhumano lungalungisa i-angle yokuvula kanye nezinga lokugeleza elilinganiselwe;

5. Inkomba yempendulo yesignali ebukhoma yokuzikhethela kanye nezinsiza ezihlukahlukene zama-actuator ukufeza ukusebenza okuzenzakalelayo;

6 Ukuxhumana okujwayelekile kwe-IS05211 kunikeza lula ukufakwa komkhiqizo nokushintshwa;

7. Izikulufu ezilungisekayo kuzo zombili iziphetho zivumela imikhiqizo ejwayelekile ukuthi ibe nobubanzi obulungisekayo obungu-± 4 ° phakathi kuka-0 ° no-90 °. Qinisekisa ukunemba kokuvumelanisa nevalvu.