Gate Valve Series

Product drawing»

Structural drawing»

You are here:Home > Products >Pneumatic Wafer Knife-shaped Gate Valve

Pneumatic Wafer Knife-shaped Gate Valve

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

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

product drawing

Pneumatic wafer knife-shaped gate valves
Pneumatic wafer knife-shaped gate valves

Dimensions & constructral diagram

Pneumatic wafer knife-shaped gate valve constructral diagram(pic1)
Pneumatic wafer knife-shaped gate valve constructral diagram(pic1)
Pneumatic wafer knife-shaped gate valve constructral diagram(pic2)
Pneumatic wafer knife-shaped gate valve constructral diagram(pic2)

The performance specifications

Nominal Pressure(MPa) Shell Test(MPa) Seal Test(MPa) Working Temperature Applicable medium
1.0 1.5 1.1 ≤100℃-425℃ Paper pulp, sewage, coal slurry, ash, slag water mixture
1.6 2.4 1.8 ≤100℃

The materials of main parts

Body、Bonnet Disc Stem  Sealing face
S.S、C.S、C.I C.S、S.S S.S Rubber 、PTFE、S.S、Carbide Alloy

The external and connection dimensions

MPa DN L D2 D1 H n-M MPa DN L D2 D1 H n-M
0.6 50 43 90 110 335 4- M 12 1.0 50 50 100 125 335 4- M 16
65 46 110 130 363 4- M 12 65 50 120 145 363 4- M 16
80 46 125 150 395 4- M 16 80 50 135 160 395 4- M 16
100 52 145 170 465 4- M 16 100 50 155 180 465 8- M 16
125 56 175 200 530 8- M 16 125 50 185 210 530 8- M 16
150 56 200 225 630 8- M 16 150 60 210 240 630 8- M 20
200 60 255 280 750 8- M 16 200 60 265 295 750 8- M 20
250 68 310 335 900 12- M 16 250 70 320 350 900 12- M 20
300 78 362 395 1120 12- M 20 300 80 368 400 1120 12- M 20
350 78 412 445 1260 12- M 20 350 90 428 460 1260 16- M 20
400 102 462 495 1450 16- M 20 400 100 482 515 1450 16- M 22
450 114 518 550 1600 16- M 20 450 120 532 565 1600 20- M 22
500 127 568 600 1800 16- M 20 500 130 585 620 1800 20- M 22
600 154 670 705 2300 20- M 22 600 140 685 725 2300 20- M 27
700 165 775 810 2500 24- M 22 700 165 800 840 2500 24- M 27
800 190 880 920 2800 24- M 27 800 190 898 950 2800 24- M 30
900 203 980 1020 3100 24- M 27 900 203 1005 1050 3100 28- M 30
1000 216 1080 1120 3400 28- M 27 1000 216 1115 1160 3400 28- M 30
1200 254 1295 1340 3600 32- M 30 1200 254 1325 1380 3600 32- M 36
Shanghai Remy Valve Manufacturing Co., Ltd.
Remy gate valve Contact Remy
Shanghai Enine Pump & Valve Co., Ltd.
Enine Gate Valve Contact Enine
Shanghai Saitai Pump & Valve CO., Lid.
Saitai Gate Valve Contact Saitai