M81 KNIFE GATE VALVE

The M81 KGV is equipped with the Guided Shear Gate design to cut through scale, fiber and solids found within the pipeline. Additional features include 316 stainless steel bodies, front and back flush-outs and a full flat face flange.

M81 KNIFE GATE VALVE TECHNICAL SPECIFICATIONS:

SPECS AND MATERIALS

Size: 2–12”

Connection: ASME CL 150 FF lugged

full face flange

Body Material: A351 Gr. CF8M

Blade/Gate Material: A240 316 SS

Top Structure: Carbon Steel

Seat: Aflas

Cavity Seal: Aflas w/Teflon Packing

Operator: Handwheel with Rising Stem

Coatings: Clear Xylan Coated Gate

Face to Face Dimensions: Per MSS-SP-81

DESIGN STANDARDS

The M81 Knife Gate Valve meets the

following design and build specifications:

ASME B16.5

MSS SP-25

MSS SP-81

MSS SP-151