- Types: single sphere, double-sphere, flange type, union type
- Flange drilling: ANSI class 125/150, DIN PN 10/PN16, JIS 5K/10K
- Working pressure: 1. 6mPa, 1mPa, 2. 5mPa
- Working degree: -15 to +115 degrees Celsius
- Working medium: vapour , cold and hot water, sea water, oil, weak acid, alkali etc.
- Material list:
- Body: neoprene, EPDM, NBR
- Lining: chinlon cord fabrics
- Frame: hard steel wires
- Flange: carbon steel
Usage: it is widely used in water supply and drainage. Recycled water. Air conditioning and heating. Fire control. Papermaking. Pharmacy. Petrochemical. Ship. Water pump. Compressor. Fans. Etc..
Packing:
Inner packing: carton box
Outer packing: wooden case, iron case