![BUTTERFLY VALVE TYPE 57L(Lug Style)[3-10inch] (80-250mm)](https://kuofong.com/wp-content/uploads/2024/05/BUTTERFLY-VALVE-TYPE-57LLug-Style3-10inch（80-250mm.jpg)
Features
• Incorporated Lug Function into the Type57 Butterfly Valve Design
• Easy for Maintenance
Easy to draw out fluid No-leakage under full line pressure.
• Protection for Over Tightening
Body acts as a protector against over tightening to prevent breakage or deformation of seat.
• Plastic Gear Box
Extremely corrosion resistant and easy operation.
![STOP VALVE (GLOVE VALVE)[1/2-4inch] (15-100mm)](https://kuofong.com/wp-content/uploads/2024/05/STOP-VALVE-GLOVE-VALVE1-2-4inch15-100mm-300x300.jpg)
![DIAPHRAGM VALVE TYPE 15[5,6inch] (125,150mm)](https://kuofong.com/wp-content/uploads/2023/11/DIAPHRAGM-VALVE-TYPE-1556inch（125150mm-300x300.jpg)
![GAUGE VALVE[3/4,1inch] (20,25mm)](https://kuofong.com/wp-content/uploads/2024/05/GAUGE-VALVE341inch-2025mm-300x300.jpg)
![GATE VALVE TYPE-S (Soft Seal) ROUND HANDLE [2-8inch] (50-200mm)](https://kuofong.com/wp-content/uploads/2024/05/GATE-VALVE-TYPE-S-Soft-Seal-ROUND-HANDLE-2-8inch50-200mm-300x300.jpg)