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　Knife gate valve
Welcome to Knife gate valve

Note:

1.Design and manufacture:MSS SP-81/BS 5150.

2.Flange dimensions:ASME B16.1/DIN 2533.

3.Face to face dimensions:ASME B16.10/DIN 3202.

4.Test and inspection:API 598.

5.Size up to 48".

Materials list:

1 Body S.S./Carbon Steel/C.I.
2 Disc S.S./Carbon Steel
3 Seat Ring EPDM / PTFE
4 Bonnet S.S./Carbon Steel/C.I.
5 Stem Stainless steel
DN L H PN6 PN 10
D1 D2 N-M D1 D2 N-M
50 48 300 90 110 4-M12 100 125 4-M16
65 48 310 110 130 4-M12 120 145 4-M16
80 51 330 125 150 4-M16 135 160 4-M16
100 51 380 145 170 4-M16 155 180 8-M16
125 57 440 175 200 8-M16 185 210 8-M16
150 57 500 200 225 8-M16 210 240 8-M20
200 70 580 255 280 8-M16 265 295 8-M20
250 70 670 310 335 12-M16 320 350 12-M20
300 76 820 362 395 12-M20 368 400 12-M20
350 76 900 412 445 12-M20 428 460 16-M20
400 89 1020 462 495 16-M20 482 515 16-M22
450 89 1150 518 550 16-M20 532 565 20-M22
500 114 1250 568 600 16-M20 585 620 20-M22
600 114 1500 670 705 20-M22 685 725 20-M27
700 127 1750 775 810 24-M22 800 840 24-M27
800 127 2000 880 920 24-M27 898 950 24-M30
900 154 2300 980 1020 24-M27 1005 1050 28-M30
1000 165 2500 1080 1120 28-M27 1115 1160 28-M30
1200 190 2800 1295 1340 32-M30 1325 1380 32-M36