CHV-140B
The new 140 bar manual valve range for Industrial CO2 Trans-critical Systems is based on the successful modular Standard SVL platform. The same flexibility, simplicity and efficiency are features offered in this new series. The valves are designed to open at very low differential pressures, allow favorable flow conditions and are easy to disassemble for inspection and service. Laser cut V-ports provide excellent opening characteristics (CHV-140B 50-100). The valve cone has a built-in flexibility to ensure a precise and tight closing towards the valve seat. A well-balanced dampening effect between the piston and the cylinder gives an optimal protection during low loads and against pulsations. The valves are available as parts program.
Features and benefits
- Modular Concept
- Fast and easy valve overhaul service. It is easy to replace the top part and no welding is needed
- Designed to open at a very low differential pressure of 0.04 bar (0.58 psig)
- Designed with a built-in damping chamber preventing valve flutter in case of low refrigerant velocity and/or low density
- Each valve is clearly marked with type, size and performance range
- Easy to disassemble for inspection and service
- Optimal flow characteristics ensuring quick opening to the fully open position
- Protection against pulsation by built-in damping facility
- Housing and top part material is low temperature steel according to requirements of the Pressure Equipment Directive and other international classification authorities
- Equipped with bolts in low temp steel with high tensile strength