


Post Requirements

Post Requirements
Product information
◎ Uses and features Uses and features The soft sealing butterfly valve is suitable for regulating the flow and interception of media in water and drainage and gas pipelines of food, medicine, chemicals, petroleum, electricity, textiles, papermaking, etc. with a temperature of ≤120℃ and a nominal pressure of ≤1.6MPa.
Its main characteristics are: 1. Novel and reasonable design, unique structure, light weight, and rapid opening and closing.
2. Small operating torque, easy operation, labor-saving and dexterous.
3. It can be easily installed and maintained in any location.
4. The seals can be replaced, and the sealing performance is reliable to achieve zero leakage in two-way sealing.
5. Sealing materials are resistant to aging, corrosion and long service life.
Adopt the standard
Design standards:GB/T12238-1989
Flange connection:GB/T9113.1-2000;GB/T9115.1-2000;JB78
Structure length:GB/T12221-1989
Pressure test:GB/T13927-1992;JB/T9092-1999






















Search










