Rising Stem Knife Gate Valves, ASTM A351 CF8, PN10, Lug Ends

Name: Rising Stem Knife Gate Valves, ASTM A351 CF8, PN10, Lug Ends
SKU: KV-20250212-UKGV-01
Availability: InStock
Rating: 5 (1 reviews)

Key Specifications / Features

The Rising Stem Knife Gate Valve, featuring a stainless steel ASTM A351 CF8 body, is designed for precise isolation in demanding industrial applications. With a customizable size and a pressure class of 150 LB (PN10), this unidirectional valve offers reliable performance. The lug ends provide secure installation, making it ideal for systems requiring efficient flow control and dependable shut-off capabilities.

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Detail Information

Product Name: Rising Stem Knife Gate Valves
Type: Unidirectional Knife Gate Valve
Body Material: ASTM A351 CF8
Size: Customized
Pressure: PN10, Class 150 LB
End Connection: Lug Type
Operation: Handwheel

The manual knife gate valve is a unidirectional wafer-style valve designed for on-off operation in industrial pipelines. Its body and seat structure are specifically engineered to prevent clogging during shutoff, making it ideal for applications involving fine particles. The beveled knife edge allows the gate to easily cut through thick media. Various configurations are available to suit different working conditions, including non-rising stem knife gate valve, wafer knife gate valve, lugged knife gate valve, pneumatic knife gate valve, electric knife gate valve, manual knife gate valve, and bevel gear knife gate valve.

Technical Specification

» Structure: Bonneted Knife Gate Valve
» Nominal Diameter: NPS 2-24 Inch (DN50-DN600)
» Design Pressure: PN10, PN16, Class 150 LB
» Max Working Pressure:
DN50 to DN250: 10 bar
DN300 to DN450: 7 bar
DN500 to DN600: 4 bar
» Body Material: Ductile Iron, Carbon Steel, Stainless Steel, Special Alloys, etc.
» Disc Material: Stainless Steel Chrome Plated, Special Alloys, etc.
» Seat Material: Stainless Steel + STL, EPDM (120°C), Viton (200°C), PTFE (200°C), NBR (80°C)
» Flange Standard: GB/T 9113.1, JB/T 79.1, HG 20592, ASME B16.5, EN 1092-1
» Face to Face: MSS SP-81
» Applications: Pulp & Paper, Water Treatment, Beverage & Food, Fine Chemicals, Power Plants, Steel Industry, etc.
» Temperature Range: -29°C to +538°C

Product Features

» High flow capacity with low pressure drop, featuring a gate with rounded edges that prolongs the life of the rings and packing.
» Directional arrow on the body indicates the correct mounting position.
» Equipped with a protector tube and interchangeable drives, allowing for easy switching between handwheel and pneumatic actuator.
» Coated with epoxy paint to protect against corrosion, making them suitable for water applications with up to a 5% concentration of solid particles.