Product Name: Liquefied gas valve 
 Product Type: J41N 


 ◇ Main Size Chart 

 Nominal diameter DN (mm) 
 The main dimensions and dimensions (mm) 

 L 
 D 
 D1 
 D2 
 b 
 f 
 zd 
 H 
 D0 

 J41H/Y-16C J41N-16P J41N-16R J41N-16R 

 10 
 130 
 90 
 60 
 40 
 14 
 2 
 4-14 
 198 
 120 

 15 
 130 
 95 
 65 
 45 
 14 
 2 
 4-14 
 200 
 120 

 20 
 150 
 105 
 75 
 55 
 14 
 2 
 4-14 
 243 
 140 

 25 
 160 
 115 
 85 
 65 
 14 
 2 
 4-14 
 253 
 160 

 32 
 180 
 135 
 100 
 78 
 15 
 2 
 4-18 
 280 
 180 

 40 
 200 
 145 
 110 
 85 
 16 
 3 
 4-18 
 312 
 200 

 50 
 230 
 160 
 125 
 100 
 16 
 3 
 4-18 
 321 
 240 

 65 
 290 
 180 
 145 
 120 
 18 
 3 
 4-18 
 325 
 280 

 80 
 310 
 195 
 160 
 135 
 20 
 3 
 8-18 
 355 
 280 

 100 
 350 
 215 
 180 
 155 
 20 
 3 
 8-18 
 415 
 320 

 125 
 400 
 245 
 210 
 185 
 22 
 3 
 8-18 
 460 
 360 

 150 
 480 
 280 
 240 
 210 
 24 
 3