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Bi Directional Knife Gate Valve

Home > Knife Gate Valve
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Bi Directional Knife Gate Valve

Body Material
Class
Connection Type
Size

Bi Directional Knife Gate Valve

Body: Carbon Steel, Ductile Iron, SS316

Knife: SS304, SS316

Disc: SS304, SS316L

Wedge: SS304, SS316, SS316L

Packing: PTFE

Seal Ring: Polyurethane, EPDM, NBR, VITON

Yoke: SS304, SS316

Packing Gland: CF8, WCB

Nominal Size: DN50 to DN400

Nominal Pressure: Class150 to Class30, PN10

End Type: Wafer Type, Lug Type

Operation: Handwheel, Electric Actuated, Pneumatic Actuated

Design and Manufacture Standard: MSS SP-81

Face to Face Dimension: MSS SP-81

Flanged End Dimension: DIN, JIS

Inspection and Test: API 598

Dimensions

DN A B C D E F G H Weight(kg)
50 48 130 106 105 129 85 180 400 9
65 48 145 106 125 147 85 180 446 11
80 51 160 106 140 168 85 200 497 12
100 51 180 106 155 192 85 200 565 16
125 57 215 120 185 215 87 250 655 20
150 57 215 130 200 245 87 280 720 25
200 70 280 130 225 302 105 300 880 43
250 70 330 140 275 355 105 350 1045 62
300 76 380 160 325 401 105 400 1175 78
350 76 440 180 370 465 117 450 1345 112
400 89 490 180 435 511 117 450 1505 154