Kugelhahn

Technical Parameter Caliber 1’’ 1 1/2’’ 2’’ 3’’ 4’’ 6’’ 8’’ 10’’ 12’’ Flow characteristics Cv 14 30 50 135 230 500 850 1300 1750 Flow characteristics Approx. linear (logarithmic , linear and other properties must be equipped with the valve positioner) Pressure level ANSI 150 300 600 Travel Corner 50° Seat leakage ANSI B16 104 IV (mental sealing ) VI (soft sealing) Operating TEM. -195 +400 Adjustable ratio 100:1 Actuator Rolling diaphragm DL1 DL2 DL3 Pneumatic piston type PL1 PL2 PL3 PL4 CONN. type Clamp type Materials No. Name Material 1 Body WCB,SCS13,SCS14,ZG25,ZG1Cr18Ni9 ,ZG0Cr18Ni12Mo2Ti 2 Overflow pipe 9 Cr18,SUS316+ST 3 Seat 0Cr18Ni12Mo2Ti SUS316+ST 4 Plug SUS316+ST 5 Pressure ring nut 0Cr18Ni12Mo2Ti SUS316+ST 6 Catheter 9 Cr18,SUS316+ST 7 Stem 0Cr18Ni12Mo2Ti SUS316 8 Lining 1Cr18Ni9 0Cr18Ni12Mo2Ti 9 Packing PTFE+asbestos 10 Filter bolt 1Cr18Ni9 11 Gland 1Cr18Ni9 12 platen ZG25 ZG1Cr18Ni9 13 Nut 1Cr18Ni9