Sewage Air Valve
SCI Sewage Air Valve is designed for effluent waste water and sewage application which contained both organic and inorganic substances in the form of sedimentary, floating and/or colloidal suspended matters of different concentration. It is in simple and robust construction. The seals can be easily replaced without removing the valve from pipeline.
FEATURES
- Ductile construction.
- The body maintains maximum air gap and high efficient release air.
- 316 stainless steel floater assembly is robust and stable for extreme operating condition.
- The large orifice closes automatically in case of air outflow at high velocity to prevent damage from water hammer.
- The funnel shaped lower body automatically drains sewage into the system and prevent deposition or sedimentation of suspended matters.
- Non corrosive construction ensures long life.
- Guarantee no backwash is required.
- Minimum maintenance.
- Other requirement please specify.
DESIGN SPECIFICATIONS
- Size: 50 mm. to 200 mm.
- Working Pressure: 10,16 Bar
- Temperature: Up to 70°C or 160°F
- Shell test: 1.5xPN Seat test: 1.0xPN
- All international flange connections
- Polyester Uv Protection and other coating are available