High Performance Vacuum Negative- Pressure Safety Valve - 5101 Swing Check Valve – Convista
High Performance Vacuum Negative- Pressure Safety Valve - 5101 Swing Check Valve – Convista Detail:
Valves comply with EN16767, BS5153, MSS SP-71 or AWWA C508.
Globe shape to provide full flow with low pressure drop.
Suitable for mounting in horizontal and vertical position (With vertical flow upwards).
Available with flange EN1092-2 PN10 or PN16, ANSIB16.1 Class 125. (Other flange types available on request)
Ductile Iron construction for 25bar/300psi, DN350 and larger size.
| Body | grey cast iron |
| Cover | grey cast iron |
| Disc | grey cast iron |
| Trim | bronze |
Product detail pictures:

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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for High Performance Vacuum Negative- Pressure Safety Valve - 5101 Swing Check Valve – Convista, The product will supply to all over the world, such as: Birmingham, Swiss, Dominica, Faced with the vitality of the global wave of economic integration, we are confident with our high-quality products and sincerely service to all our customers and wish we can cooperate with you to create a brilliant future.
The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!





