Description
Pratt Industrial LV0453D4NR-MH-V3 4 in. Ductile Iron LVC Figure 53 Bolted Body Knife Gate Valve Description
The Pratt Industrial Figure 53 Bolted Body Knife Gate Valve is engineered for rugged industrial applications requiring reliable shut-off in challenging media such as slurries, pellets, and powders. Constructed with a heavy-duty cast ductile iron body and stainless steel gate, this valve features a natural rubber seat that provides a bi-directional drip-tight seal from 0 to 150 PSI. The bolted seat design prevents shifting during operation, while the flush seat eliminates pockets that could trap material. Its epoxy-coated finish enhances corrosion resistance, and the valve offers easy conversion from manual handwheel operation to hydraulic, pneumatic, or electric actuators. Designed to MSS SP-81 and AWWA C520 standards, this valve ensures durability and long-term performance in harsh environments.
