Pratt Industrial LV0377A4E-MH 3 in. 304 Stainless Steel LVC Figure 77 Knife Gate Valve

Description

Pratt Industrial LV0377A4E-MH 3 in. 304 Stainless Steel LVC Figure 77 Knife Gate Valve The Pratt Industrial Figure 77 Knife Gate Valve is a bi-directional resilient seated valve designed for reliable shut-off in demanding industrial applications. Constructed with a cast stainless steel body and gate, this valve features a Buna-N rubber seat that provides a drip-tight seal across the gate from 0 to 150 PSI. Its compact wafer configuration meets TAPPI and MSS standards, while the full port design ensures smooth, non-clogging flow. Engineered for durability, the valve resists deflection under heavy loads and internal pressure, and offers easy conversion from manual handwheel operation to hydraulic, pneumatic, or electric actuators. Precision machining and corrosion-resistant materials guarantee long-term performance in harsh environments.FeaturesHeavy-Duty Stainless Steel Construction: Cast stainless steel body, packing gland, and yoke deliver strength and corrosion resistance for harsh environments.Bi-Directional Drip-Tight Seal: Standard Buna-N resilient seat ensures tight sealing from 0 to 150 PSI, with optional EPDM, Viton, and Neoprene materials available.Compact Wafer Design: Meets TAPPI and MSS face-to-face standards for space-saving installation.Smooth Flow Full Port: Non-clogging design eliminates pockets that collect media, ensuring efficient operation.Versatile Actuation Options: Easily converts from handwheel to hydraulic, pneumatic, electric motor, bevel gear, chainwheel, or fail-safe spring cylinder using the existing yoke.Enhanced Durability: Enclosed bronze stem bushing reduces operating torque and protects against wear, while stainless steel stem resists corrosion.SpecificationsActuator: HandwheelBody Material: Stainless SteelGate Material: Stainless SteelPressure Rating: 150 PSI CWPSeal Material: EPDMSize: 3 in.Stem Material: Stainless SteelStem Nut: BronzeYoke Material: Stainless SteelDownloadsSpecifications Sheet (PDF Download)a { text-decoration: none; color:
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