Globe Valve Series

Product drawing»

Structural drawing»

Globe Valve > Products >Flange Straight-through Ammonia Globe Valve

Flange Straight-through Ammonia Globe Valve

Manufacturer: Shanghai Fengqi Industry Development Co., Ltd.
Eml: sales@fengqi.sh.cn

Tel: 0086 (021) 3652 8716
Mob: (0086) 138 1635 6498

product drawing

Flange straight-through ammonia globe valves
Flange straight-through ammonia globe valves

applicable medium:liquid, gas, ammonia, nitrogen, hydrogen
suitable temperature: -10°C-150°C
product type:J41B-25/C/Z/P

Dimensions & constructral diagram

Flange straight-through ammonia globe valve constructral diagram
Flange straight-through ammonia globe valve constructral diagram

Test pressure

nominal pressure PN(MPa) test pressure (MPa)
shell intensity test sealing test
1.6 2.4 1.76
2.5 3.75 2.75

The materials of main parts

product type part name
body,bonnet Stem packing sealing surface gasket fasten piece
J41B-16/25C cast steel carbon steel PTFE Babbit alloy asbestos rubber plate high quality carbon steel
J41B-16/25Q ductile cast iron carbon steel PTFE Babbit alloy asbestos rubber plate high quality carbon steel
J41B-16/25K malleable cast iron carbon steel PTFE Babbit alloy asbestos rubber plate high quality carbon steel

Main dimension table

nominal diameter DN(mm) the external and connection dimensions(mm)
L D D1 D2 D6 b f f2 z-d H DO
J41B-16C  J41B-16Q  J41B-16K
10 130 90 60 40 35 14 2 4 4-14 196 120
15 130 95 65 45 40 14 2 4 4-14 196 120
20 150 105 75 55 51 16 2 4 4-14 196 140
25 160 115 85 65 58 16 2 4 4-14 204 160
32 180 135 100 78 66 18 2 4 4-18 208 160
40 200 145 110 85 76 18 3 4 4-18 248 200
50 230 160 125 100 88 20 3 4 4-18 248 200
65 290 180 145 125 110 22 3 4 4-18 321 240
80 310 195 160 135 121 24 3 4 8-18 325 240
100 350 215 180 155 150 24 3 4.5 8-18 371 280
125 400 245 210 185 176 26 3 4.5 8-18 400 320
150 480 280 240 210 204 26 3 4.5 8-23 432 320
200 600 335 295 265 260 30 3 4.5 12-23 654 400
250 650 405 335 320 313 32 3 4.5 12-25 745 500
300 700 460 410 375 364 34 3 4.5 12-25 852 600
J41B-25C  J41B-25Q  J41B-25K
10 130 90 60 40 35 16 2 4 4-14 196 120
15 130 95 65 45 40 16 2 4 4-14 196 120
20 150 105 75 55 51 16 2 4 4-14 196 120
25 160 115 85 65 58 18 2 d 4-14 201 120
32 180 135 100 78 66 18 2 4 4-18 208 120
40 200 145 110 85 76 20 2 d 4-18 248 160
50 230 160 125 100 88 20 3 4 4-18 248 160
65 290 180 145 125 110 22 3 4 8-18 321 240
80 310 195 160 135 121 24 3 4 8-18 325 240
100 350 230 190 160 150 24 3 4.5 8-23 371 280
125 400 270 220 188 176 30 3 4.5 8-25 400 320
150 480 300 250 218 204 30 3 4.5 8-25 432 320
200 600 360 310 278 260 34 3 4.5 12-30 654 400
250 650 425 370 332 313 42 3 4.5 12-34 745 500
300 750 485 430 390 364 46 3 4.5 12-34 852 600
Shanghai Remy Valve Manufacturing Co., Ltd.
Remy Globe Valve Contact Remy
Shanghai Enine Pump & Valve Co., Ltd.
Enine Globe Valve Contact Enine
Shanghai Saitai Pump & Valve CO., Lid.
Saitai Globe Valve Contact Saitai