Piston check valves
Overview
Category: Gate, globe, and check valves
Product line: Bonnetless valves
- Size range(s)
- NPS 1/2 - 4 (DN 15 - 100)
- Pressure rating
- ASME Classes 1690 - 4500
- Standard connections
- Threaded, socket weld, butt weld
Features and benefits
● Solid CoCr alloy disc, fully guided for fast and full seating, even without spring.
● High Cv.
● Self-draining waterways.
