Figure 68B 20 in. 316L Stainless Steel Flanged Knife Gate Valve

Part #FNW68BB20  |  Item #807814  |  Manufacturer Part #68BB

Valve Size:

20 in
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Product Details

  • Bidirectional Shut off
  • Zero Pressure Differential Needed for Shut off
  • Mechanically Retained Resilient Seat
  • Wire Reinforced Seat Material
  • Cast Stainless Steel Body, Yoke and Packing Gland
  • Thrust ball bearing yoke bushing (14" and larger)
  • Ductile Iron Handwheel
  • Bonnetless, outside screw and yoke
  • Rising stem
  • Meets MSS SP-81 Specification for 150 PSI CWP


ANSI Specifications: ANSI B16.5

ASME Specifications: ASME B16.34

Collection: Figure 68B

End Connection 1: Flanged

End Connection 2: Flanged

End Connections: Flanged

MSS Specifications: MSS SP-81

Material: Stainless Steel

Material Type: 316L

Maximum Pressure: 150 psi CWP

TIS Specifications: TIS 405-8

Valve Body Style: Lug

Valve Disc Material: Stainless Steel

Valve Operator: Wheel Handle

Valve Port Opening: Reduced Port

Valve Seat Material: Buna-N

Valve Size: 20 in

Valve Stem: Rising

Valve Type: Knife Gate Valve