YFL Single flange rubber seat concentric butterfly valves are designed for paper & pulp, water & wastewater, food & pharmaceutical etc.
YFL Single flange rubber seat concentric butterfly valves technical features:
1. Compact construction, short face to face, light in weight, easy installation
2. Only one flange in middle of body
3. Body is fully coated with rubber seat to be isolated from the working medium
4. Small torque duo to concentric construction and flexible seal
5. Reliable working, long service life, easy maintenance
