Knife Edge Gate Valve

When industrial flow lines carry demanding media, the valve must provide dependable isolation without creating unnecessary complexity in the pipeline. The Knife Edge Gate Valve by SVI is designed around a sharp-edged gate that moves through the flow passage to provide effective shutoff. Its lugged construction, bi-directional flow capability and stainless steel 304 body make it a practical choice for industrial applications requiring robust operation across a broad size range.

Sharp Gate Geometry for Demanding Flow Service

The knife edge design is particularly useful where the valve needs to cut through or isolate process media rather than relying on a conventional wedge arrangement. The metal-seated configuration supports industrial service, while manual actuation provides straightforward operation and direct control. With sizes available from 50 mm to 800 mm, this valve can accommodate a wide range of piping requirements.

Construction Built Around Reliable Isolation

• SS 304 body: Provides a durable stainless steel pressure-containing structure for industrial installations.
• Knife-edged gate: The thin gate profile is intended for efficient movement through the flow passage during isolation.
• Metal-seated construction: Supports service conditions where a robust seating arrangement is required.
• Lugged ends: Provide a practical connection arrangement for compatible flanged piping systems.
• Bi-directional operation: Allows flow isolation in either pipeline direction according to the installation requirements.
• Manual actuation: Offers a simple operating arrangement without requiring an external power source.

Broad Size Selection for Industrial Piping

The 50 mm to 800 mm size range gives the SVI Knife Edge Gate Valve flexibility for both smaller process lines and large industrial pipelines. Its stainless steel 304 construction and 10 kg/cm² pressure rating are suited to appropriately specified industrial services, while the stated maximum temperature of 250°C allows use in applications involving elevated process temperatures within the valve's specified operating limits.

Applications and Operating Advantages

This knife edge gate valve is intended for industrial flow isolation where reliable mechanical shutoff and a compact valve arrangement are important. The manual operating mechanism can be useful for lines that do not require continuous automated positioning. Its bi-directional configuration also simplifies consideration of flow orientation during pipeline planning.

Manufactured in India under the SVI Make range, the valve combines SS 304 construction, metal seating and lugged connectivity in a configuration intended for demanding industrial service. Shiv Valves Industries, Ahmedabad, supplies this Knife Edge Gate Valve for industrial piping requirements across Gujarat and other Indian markets.

For pricing, size availability or application-specific requirements, contact Shiv Valves Industries with your pipeline size, operating pressure, temperature and media details to discuss the suitable Knife Edge Gate Valve configuration.