keg fittings of D system

Draft beer extractor: well type & flat type Flat type:A-system( with safty latch and without safty latch) & G-system Well type:D-system & S-systemm Materials: 304 Stainless Steel, international standard
1,patent valve without welding line, high precision and longer service life
2,patent safe latch construction
3,patent sealing valve with both pneumatic and hydraulic automatic fallback position system
4,optimum drainage during cleaning and fast filling
5,multiply sealing, safe
6,optimum cleaning performace without any residue
7,quiet and fast filling with minimalturbulence and maximum carbonation control spout less foam and little waste of CO2 as assembled
8,enough internal valve body allowing optimum drainage during cleaning together with fast filling and minimal turbulence
9,Crevice free construvtion provides resistance against chemical attack within the sealing areas
10,Interface between valve body and stem via three interlocking"bayonets"
11,strict and safe process on opening up
12,steady glued CO2 valve provides resistance against heat, acid and alkali with longer service life