duplex steel stainless Safety Valve ukuya eItali

(1)Ivalve yoKhuseleko

Isixhobo sokunciphisa uxinzelelo oluzenzekelayo oluqhutywa luxinzelelo lwe-static lwe-medium phambi kwevalve. Ibonakaliswa ngesenzo sokuvula ngokukhawuleza. Isetyenziswe kwi-gas okanye kwi-steam izicelo.

(2) Ivalve yokuNceda

Ikwabizwa ngokuba yivalve yokuphuphuma, isixhobo esizenzekelayo sokunceda uxinzelelo esiqhutywa luxinzelelo olumileyo lwendawo ephambi kwevalve. Ivula ngokulinganayo njengoko uxinzelelo ludlula amandla okuvula. Isetyenziswa kakhulu kwizicelo zolwelo.

(3) Ivalve yoNcedo loKhuseleko

Ikwabizwa ngokuba yivalve yoncedo lokhuseleko, isixhobo esizenzekelayo sokunceda uxinzelelo esiqhutywa luxinzelelo oluphakathi. Ingasetyenziselwa zombini i-valve yokhuseleko kunye ne-valve yokunceda ngokwezicelo ezahlukeneyo. Thabatha iJapan njengomzekelo. Kukho iinkcazo ezimbalwa ezicacileyo zeevalvu zokhuseleko kunye neevalvu zokukhulula. Ngokuqhelekileyo, izixhobo zokhuseleko ezisetyenziselwa ukugcinwa kwamandla amakhulu kwiinqanawa zoxinzelelo ezifana neebhoyili zibizwa ngokuba zii-valve zokhuseleko, ezifakwe kwiipayipi okanye kwezinye iindawo. Yivalve yokukhulula.