Knife Gate Valve with Replaceable Rubber Seat

Key Specifications:

Sizes: 2″ – 48″ or DN 50 – DN 1200
Pressure Rating: Class150 or PN6 – PN16
Materials of valve body: WCB, LCB, WC6, CF8, CF3, CF8M, CF3M, 4A, etc.
Operation: Manual, Gear, Pneumatic, hydraulic and Electric actuator

Features:

Bi-direction design
Replaceable Rubber seat, Bubble-tight seat seal
Self-cleaning mechanism
Rising stem or Non-rising stem
Wafer Lugged body

Design & Manufacture:

MSS SP-61, ASME 16.34
Face to Face: MSS SP-81, ASME B16.10, EN 558
Connection End: ASME B16.5, EN 1092, JIS B2220
Test : MSS SP-81

Key Features:

Knife Gate Mechanism:

• Efficient Cutting: The sharp-edged gate is designed to cut through thick, viscous, and abrasive media, such as slurries, sludge, and solids.

• Minimal Clogging: The knife gate design reduces the risk of clogging, ensuring smooth operation even in challenging applications.

Replaceable Rubber Seat:

• Easy Maintenance: The rubber seat can be easily replaced when worn, reducing downtime and maintenance costs.

• Excellent Sealing: The rubber seat provides a tight, bubble-tight seal, minimizing leakage and ensuring reliable performance.

• Versatility: Suitable for a wide range of temperatures and media, depending on the type of rubber used (e.g., EPDM, NBR).