IntshayeleloIvalvu yochungechunge lweHikelok PR2 luhlobo lwevalvu enciphisa uxinzelelo lokungena ukuya kuxinzelelo oluthile olufunekayo lokukhupha ngokulawula, kwaye yenza uxinzelelo lokukhupha luhlale luzinzile ngokuzenzekelayo ngokuxhomekeka kumandla esixhobo ngokwaso. Ivalvu yokunciphisa uxinzelelo yenzelwe iiNkqubo zeGesi zeLebhu kunye neendawo zokusetyenziswa kwiGas kwizonyango, amayeza, ukutya neziselo, kunye nezinye izicelo zobumsulwa obuphezulu, iigesi zokuhlaziya inkqubo, ukwenziwa kwesinyithi kunye neesilinda zegesi ezikhethekileyo kunye nezemizi-mveliso.
IimbonakaloUyilo lwevalvu yekhatriji lubandakanya isihluzo se-10 micron esikhusela isihlalo somlawuli kwaye senza inkonzo ibe lulaI-diaphragm ye-neoprene ekhethiweyo inika uvakalelo olukhethekileyo lokulawula uxinzelelo ngokuchanekileyoIigeyiji, iivalvu zokunceda kunye nezokuvala, kunye noqhagamshelo lwesilinda ziyafumanekaUxinzelelo oluphezulu lokungena3000 psig (206 bar)Ububanzi boxinzelelo lwe-Outlet 0-25 psig (0-1.7 bar), 0-50 psig (0-3.4 bar), 0-100 psig (0-6.9 bar), 0-125 psig (0-8.6 bar), 0-250 psig (0-17.2 bar)Ubungqina boYilo Uxinzelelo oluphezulu olulinganiswe nge-150%Ukuvuza Kwangaphakathi: Okungangenisi Amaqamza Ngaphandle: uyilo oluhambelana ≤ 2 x 10-8 atm cc/sec HeUbushushu bokusebenza bePCTFE: -40°F ukuya kwi-176°F (-40°C ukuya kwi-80°C), UKUJONGA: -40°F ukuya kwi-392°F (-40°C ukuya kwi-200°C), iPI: -40°F ukuya kwi-500°F (-40°C ukuya kwi-260°C)Umthamo wokuhamba: Cv = 1.0
IingeneloUyilo olululaUbungakanani obuncinci kakhuluIzipilingi zamanani ahlukeneyo zinokulungiswa ukuze zibonelele ngoxinzelelo olwahlukeneyo lokuphuma
Ezinye iindlelaIzinto ozikhethelayo: intsimbi engagqwaliyo engama-316, i-Alloy C-276, i-Alloy 400, ithusiIzinto zesihlalo ozikhethelayo: PCTFE, PEEK, PI