PROVALVE
Bellows Sealed Valves
Growing environmental awareness, employee protection and the need to make the biggest possible energy and cost savings at the same time, require uncompromising use of leak-free bellows sealed valves. Immersed or chambered bellows — PROVALVE supplies the ideal solution for the widest range of operating conditions and media.
Gates, valves & ball valves for low-temperature applications
- ASME class 150 – 1500 / PN16 – PN250
- NPS ½" – 12" / DN15 – 300
- as per ASME and DIN standards
- with flange or weld end
- for temperatures of -196 °C to 650 °C
Actuation:
- Hand wheel or gear unit
- Pneumatic drive
- Electric drive