DN25 Burkert 273-1301.1 DN25 BURKERT 273- D- 25 – E SG2 , PN25 GGG 40.3 Pneumatic valve 3pcsBurkert 027277V 3way valve DN25 Burkert 273-D-25-E-SG2 FLNSCH -3-010 PN 0-3BAR STEUERD 1.8-10Bar 018-4347-250 Body marking DN25 273-1