Knife gate valve to ANSI/ASME with full-lug single-piece body made of carbon steel or stainless steel; uni-directional, with gland packing, rising stem, non-rising handwheel.
Paper industry / pulp industry
Waste water treatment plants
Food industry / beverage industry
In-situ valve maintenance
Externally accessible gland packing, so packing rings can be replaced without removing the valve from the piping.
Long service life
Blade bottom edge curved for high cutting force. Smooth blade surface due to precision grinding and hard chromium plating, for increased abrasion resistance and long service life
O-ring-supported self-adjusting flexible seat with high abrasion resistance and long service life.
Retaining ring can be adjusted during maintenance work to restore tightness
Stem nut supported by needle bearing for lower actuating torque and ease of actuation