Hand Wheel Knife Gate Valve

Hand Wheel Knife Gate Valve
Product Introduction
1. Knife gate valve is composed of narrow body and sliding gate.
2. The gate has sharp blade that can separate our cut the solid particles in the fluid media.
3. The polishing treatment on the gate surface strengthens its penetrating power and effectively guarantee the service life of both packing and valve seat.
4. The bottom of the valve body is provided with the gate hold-down device that cna safety presses the gate tightly on the valve seat in order to ensure valid tight-seal.
5. It is widely used in water treatment, paper-making, power industry, chemical industry. Iron and steel industy. Etc

Technical Parameter:
1. Size: DN50~DN1200 (2''~48'')
2. Pressure: 0.6Mpa, 1.0Mpa, 1.6Mpa, 2.5Mpa
ANSI Class150
3. Temperature: -60~1100º C