Unidirectional Knife Gate Valve
Unidirectional Knife Gate Valve engineered for dependable shutoff and robust construction supporting controlled flow handling and reliable operation in oil gas power and chemical systems.
Starting at$167.99
Contact Us
Product Overview
Pressure Rating
Working Pressure: Class 150-300 (PN16-PN40). Designed for slurry service with high solids content up to 70%. Unidirectional: 300 PSI, Bidirectional: 150 PSI full differential
Temperature Range
Slurry Temperature: -20°C to 120°C (-4°F to 248°F) standard service. High temperature versions available up to 200°C (392°F) with special elastomers
Material Construction
Body: Carbon steel ASTM A216 WCB with heavy-duty construction for abrasive service
Gate: 316 stainless steel with hardened edges and wear-resistant coating
Seat: Replaceable urethane or natural rubber sleeve
Stem: 416 stainless steel with corrosion-resistant coating
Packing: Braided PTFE with lantern ring
Bolting: A193 B7/A194 2H
Connection Type
Standard end connections: RF/RTJ Flanged, SW, BW, NPT Threaded per ANSI/ASME standards
Looking for more details?
View complete technical specifications in the Specifications tab, check out Features and Applications, or download product documentation from the Downloads tab.
$167.99