Soft-sealing flange butterfly valve, the product made of rubber seal butterfly valve, valve plate and valve stem.
Working temperature: 80 ~ 120 ℃.
Application: foodstuff, medicine, chemical industry, petroleum, electric power, textile, paper .
Standard: GB, JB, HG, API, ANSI, DIN, JIS, KIS, JPI, BS standard and we can design and manufacture as your requirements.

Features and Benefit:
1, Modern design, reasonable, light weight, quick opening and closing.
2, Easy to operate, labor-saving.
3, Easy installation, maintenance free.
4, Seal can be replaced, reliable sealing, bidirectional zero leakage.
5. Sealing material: anti-aging, corrosion-resistant and long service life.