High Performance Vacuum Negative- Pressure Safety Valve - 9101A Double Orifice Air Relief Valve – Convista
High Performance Vacuum Negative- Pressure Safety Valve - 9101A Double Orifice Air Relief Valve – Convista Detail:
Dual air release vent the accumulated small volumes of air during normal system operation.
Allow inflow of large volumes of air during draining of the pipeline.
Allow venting of large volumes of air during filling of the pipeline.
Provide protection from pipeline collapse due to vacuum.
Flange and drilling comply with EN 1092-2 PN16 (Other types are available on request).
Working Pressure and Temperature
16bar rated at -10°C to 120°C.
Fusion bonded coating or liquid epoxy painted interior and exterior.
| Body | cast iron |
| Cover | cast iron |
| Larger ball | stainless steel |
| Small ball | stainless steel |
| Screen | stainless steel |
Product detail pictures:
Related Product Guide:
We also offer product sourcing and flight consolidation services. We've got our personal factory and sourcing office. We can easily present you with almost every style of merchandise linked to our merchandise range for High Performance Vacuum Negative- Pressure Safety Valve - 9101A Double Orifice Air Relief Valve – Convista, The product will supply to all over the world, such as: Salt Lake City, Sao Paulo, Botswana, Ensuring high product quality by choosing the best suppliers, we have also implemented comprehensive quality control processes throughout our sourcing procedures. Meanwhile, our access to a large range of factories, coupled with our excellent management, also ensures that we can quickly fill your requirements at the best prices, regardless the order size.
By Jane from Kuwait - 2018.07.26 16:51
With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
By Andrew Forrest from Pretoria - 2018.11.28 16:25
