Aluminum Manhole Cover

Overview
Aluminum Manhole Cover supplied by Shanghai Cowell Machinery Co., Ltd. Key published specifications: Working pressure 0.254 Mpa; Emergency open pressure 21-32KPa; Max. flow rate 7000m3/h; Connection mode Flange. Contact the supplier through the RFQ form for pricing, lead time and full datasheets.
Technical specifications
| Working pressure | 0.254 Mpa |
|---|---|
| Emergency open pressure | 21-32KPa |
| Max. flow rate | 7000m3/h |
| Connection mode | Flange |
| Pressure handle | Steel |
| Seal | NBR |