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E5400
General Purpose
Knife Gate Valve
The E5400 General Purpose KGV is designed for use in a wide variety of industrial and municipal applications. The unidirectional design with both resilient and metal seat options provides a reliable and durable solution for controlling various types of fluids and powders. The E5400 configured with a metal seat option is suitable for use on light solids and powder applications.
Product Information
Sizes Available
- 2″ to 72″
(50mm to 1800mm)
(larger sizes available on request)
Pressure Rating
- 2” to 24” = 150psi
>30” = 30psi (higher pressure ratings can be achieved with alternative components and materials)
Standards & Approvals
- Design: AWWA C520, API 598, MSS SP-81, TAPPI-TIS 405
- Flanges: ASME B16.5
- Testing: API 598
- Markings: MSS SP-25
- Quality: ISO 9001:2015
- Registration: CRN
Temperature Rating
Viton® seat: 400°F (205°C)
Features & Benefits
Roller Bearing
Stainless steel roller bearing is standard on sizes 8”+. It reduces torque requirements and supports stem extensions. Also ensures reliable operation, even after submergence events. Permanently lubricated – no maintenance required.
Direct Mounting
ISO 5211 mounting pattern provides direct mounting of various actuation options, including bevel gear, pneumatic or hydraulic cylinders, and electric actuators.
Stainless Steel Stem
Stainless steel stem provides smooth, reliable actuation.
1 Roller Bearing
2 Direct Mounting
3 Stainless Steel Stem
304SS Yoke
Yoke is manufactured from 304SS for corrosion resistance.
Lockout Pin
Standard provision for a lock-out pin improves safety during maintenance events.
Position Sensors
Provision for proximity sensors is standard and allows easy addition of feedback for process control.
4 304SS Yoke
5 Lockout Pin
6 Position Sensors
PTFE Packing
Braided PTFE packing can be ‘energized’ with an internal O-ring or ‘live-loaded’ with Belleville washers to improve gate sealing and reduce maintenance.
Body Material
Stainless Steel and high alloy body and gate materials resist corrosion and provide reliability.
7 PTFE Packing
8 Body Material
Gate Material
Stainless Steel and high alloy body and gate materials resist corrosion and provide reliability.
Viton or Metal Seat
The Viton seat is standard for its excellent chemical and temperature resistance. The metal seat option for shearing fibers also suits dry material applications.
Beveled Gate
Self-flushing design helps eliminate material buildup in the body. A beveled gate ensures a pressure-independent seal.
8 Gate Material
9 Viton or Metal Seat
10 Beveled Gate
Options & Accessories
Knife Gate Valve Accessories
Position Sensors
Position sensors utilize proximity probes and a magnetic target to detect the valve position and provide reliable feedback to a control system. Mounting directly to the yoke and detecting the position of the gate provides a more reliable solution than cylinder mounted switches. Hazardous area versions are available.
Solenoid Valve
Solenoid valves are used to control the opening and closing of a pneumatically actuated valve. A NAMUR style valve is typically used for rack pinion style actuators, and an inline valve is used for pneumatic cylinders. They are available with AC or DC coil voltages and with approvals for use in hazardous areas.
Filter/Regulator
A regulator controls the air pressure used to operate a pneumatically actuated valve. Combined with an air filter and auto-drain to remove any condensation in the line, it also provides protection of downstream pneumatic components and improves system reliability.
Positioner
Positioners are used in conjunction with pneumatically actuated valves to allow variable opening and closing for flow control based on process conditions. Different types of positioners are available and including smart positioners with digital programming. Explosion proof versions are also available, as well as stainless steel enclosures for corrosive environments.
Floor Stand
Floor stands are used for below-grade valves by extending access to ground or floor level via an extension stem, enabling safe and convenient operation. They provide improved accessibility and operator safety, especially in pits, vaults, or other confined underground installations.
Pedestal
Pedestals support and stabilize extension stems for gearboxes or electric actuators operating below-grade valves from ground or floor level. They ensure secure alignment and reliable torque transmission, enhancing operational safety and durability.
Floor Box
Floor boxes provide protected surface access to valve operators, such as 2″ drive nuts or extension stems. Installed flush with pavement or flooring, they shield components from debris and tampering while providing durable, low-profile access.
Stem Guide
Stem guides support and stabilize long extension stems connected to buried or remote valves and prevent deflection or bending during operation. They ensure smooth torque transmission and enhance operational reliability extending the service life of both the stem and valve.
Optional Materials
Chrome Coated Gate
Chroming (hard chrome or electroplated chromium) is a metallic surface treatment applied to valve components to enhance wear resistance, reduce friction, and improve corrosion protection.
Xylan® Coated Gate
Xylan® is a fluoropolymer-based coating commonly applied to valve components to enhance corrosion resistance, wear resistance, and lubrication properties.
Resources
E5400General Purpose KGV
Product Brief19-0011
E5400Bonneted KGV
Product Brief25-0010
E5400General Purpose KGV
Technical Brochure25-0009
E5400General Purpose KGV
IOM25-0035
Product Inquiry
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