Knife Gate Valves Browse All 
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E5900
Urethane Lined
Knife Gate Valve
The E5900 knife gate valve features a molded, high-quality urethane liner for use on erosive fine particle applications in mineral processing and other industries. The urethane liner far exceeds the wear life of natural rubber and other, softer, sleeve materials. Combined with a hard chrome plated gate, the E5900 is an excellent choice for fine particle applications.
Product Information
Sizes Available
- 2” to 24”(50mm to 600mm)(larger sizes available on request)
Design & Construction
- Ductile Iron body
- Replaceable Urethane seat cartridge
- Chrome plated 304SS gate
- 304SS stem
- Heavy duty yoke
Pressure Rating
- Up to 150psi
Standards & Approvals
- Design: MSS-SP81
- Flanges: ASME B16.5
- Testing: API 598
- Markings: MSS SP-25
- Mounting: ISO 5211
- Quality: ISO 9001:2015
- Registration: CRN
Temperature Rating
- Up to 160°F (71°C)
Features & Benefits
- Replaceable urethane liner provides excellent abrasion resistance
- Self-flushing design provides reliable flow/shutoff for zero downstream leakage
- Lockout pin provision ensures operator and maintenance safety
- Provision for proximity sensors allows easy integration for position feedback
- ISO 5211 mounting pattern allows direct mounting of various actuation options
- Grease fitting on handwheel bearing reduces manual operating torques
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