Ivalvu yebhabhathane eqhelekileyo ejikelezileyo isetyenziswa xa kusetyenzwa ngaphantsi koxinzelelo lwe-PN25 kunye nobushushu obuyi-120℃.

Xa uxinzelelo luphezulu, izinto ezithambileyo azikwazi ukumelana noxinzelelo kwaye zibangele umonakalo. Kwimeko enjalo, kufuneka kufakwe ivalvu yebhabhathane ehleli ngentsimbi. Ivalvu yebhabhathane ye-NSEN inokubonelela ngesisombululo sevalvu yokusetyenziswa kobushushu obuphezulu obuphezulu.

Ungayibona indlela esakhiwe ngayo kwividiyo yethu ye-12″ 600LB triple offset butterfly valve.

Ipleyiti yentsimbi engagqwaliyo elaminethiweyo ene-graphite sealing, i-graphite packing ngaphandle kwesiqu, akukho zinto zithambileyo ezisetyenziswa kwi-valve. Ukususa zonke izinto ezithambileyo kunokwandisa ubushushu be-valve. Ukupholisa phakathi kwe-flange ephezulu kunye ne-actuator kuya kukhusela ibhokisi yegiya ekonakaleni kobushushu obuphezulu.

Ukutywinwa okulaminethiweyo okukhethekileyo kwe-NSEN okunoyilo oluhlaziyekayo kunokuthwala uxinzelelo oluvela kwicala elithandwayo kunye necala elingathandwayo ukuba libe yinto esiyibiza ngokuba yi-"Bi-directional Sealing". Ukusebenza kokutywinwa kunokufikelela kwiklasi A ngokwe-ISO 5208.

Funda ngakumbi malunga nemveliso yethu, nceda ujonge iphephahttps://www.nsen-valve.com/products/