Combination air valve thread type
Combination Air Valve-Thread type PN10/16/25
Specification:
1. Design standard: EN1074-4
2. Threaded Ends to BSP/NPT
3. Pressure test standard: BS EN12266-1
4. Coating test standard: BS EN14901
5. Rubber standard: EN681-1
6. Ductile cast iron standard: EN1563
7. Working Pressure: 10bar, 16bar, 25bar
