Z41F46 type PN16, PN25 fluorine plastic lined wedge gate valve: manual, flanged, rising stem wedge rigid single gate, the seat sealing surface material is PTFE, nominal pressure PN16 ~ PN25, material is gray body plastic lined cast iron gate valves. 

 Product performance parameters 
 Z41F46 type PN16, PN25 fluorine plastic lined main performance parameters of wedge gate valve Model PN Working Pressure / MPa for the temperature / ℃ Suitable Medium 
 Z41F46-16 16 1.6 ≤ 150 corrosive media 
 Z41F46-16C 
 Z41F46-25 25 2.5 

 Materials, product components, 
 Z41F46 type PN16, PN25 fluorine plastic lined wedge gate valve parts, materials Model material 
 Body, bonnet and gate, stem hand wheel valve stem packing nut 
 Z41F46-16 plastic lined carbon steel cast iron plastic lined ductile iron or aluminum bronze PTFE 
 Z41F46-16C steel 
 Z41F46-25 

 Product shape and structure size 
 Z41F46 type PN16 fluorine plastic lined wedge shape and structure of the main valve size (mm) DN LD D1 D2 bz × Φd H H1 D0 Weight / kg 
 40 240 145 110 85 16 4 × Φ18 320 370 200 15 
 50 250 160 125 100 16 4 × Φ18 350 405 200 20 
 65 270 180 145 120 18 4 × Φ18 400 470 280 30 
 80 280 195 160 135 20 8 × Φ18 460 560 280 38 
 100 300 215 180 155 20 8 × Φ18 515 625 320 45 
 125 325 245 210 185 22 8 × Φ18 570 690 360 70 
 150 350 280 240 210 24 8 × Φ23 640 790 400 90 
 200 400 335 295 265 26 12 × Φ23 700 910 450 150 

 Z41F46 type PN25 fluorine plastic lined wedge shape and structure of the main valve size (mm) DN LD D1 D2 bz × Φd H H1 D0 Weight / kg 
 40 240 145 110 85 16 4 × Φ18 320 370 200 15 
 50 250 160 125 100 16 4 × Φ18 350 405 200 20 
 65 270 180 145 120 18 4 × Φ18 400 470 280 30 
 80 280 195 160 135 20 8 × Φ18 460 560 280 38 
 100 300 215 180 155 20 8 × Φ18 515 625 320 48 
 125 325 245 210 185 22 8 × Φ18 570 690 360 76 
 150 350 280 240 210 24 8 × Φ23 640 790 400 100 
 200 400 335 295 265 26 12 × Φ23 700 910 450 165