Flanged 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 DN450

Nominal Pressure: Class150 to Class30, PN10

End Type: Flanged

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                                                         Unit: mm

DNLHK
50178400200
65191490200
80203510250
100229585300
125267795350
1502921015350
2003301230400
2503561465450
3003811755500
3504062030500
4004322210600
4504572510750
5005082880750
Body Material

Ductile Iron, SS316

Class

150/PN16

Size

10", 12", 14", 16", 18", 2 1/2", 2", 20", 24", 3", 4", 5", 6", 8"

Flanged Knife Gate Valve

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