Poppet valves
with 3 and 4 connections, IP 67 and also as latching versions.
Product overview
HK5 Miniature Valve
Miniature valves with an outside diameter of 12.6mm with very low leakage rate
- 2/2 way NC & 3/2 way
- manifold connection
- fast switching & long life-time
L310 latching
Poppet valve with 3 connections in a latching design for energy-efficient systems.
15mm, 19mm & 25mm Poppet valves with 3 or 4 ports
Pressure balanced: up to 8.6 bar on all ports.
Also in protection class IP 67 available.
Low leakage due to optimized design
By optimizing the spring, shifting forces of the coil and the seals, these valves offer a very low leakage specification. The standard leakage values are a maximum of 4ccm @6.9 bar (100 PSI). This can be further optimized for customer-specific applications, so that such solutions can also be used in leakage testers, for example.
Due to the pressure balance on all connections, these valves are not affected by pressure fluctuations and offer high stability.
Leakage values of a pressure loss of 0.069 bar (1 PSI) at 6.9 bar (100 PSI) over 5 minutes were guaranteed for the valve unit shown here from HK5 valves.
1. 3-Way HK5 Valve
2. Pressure Inlet
3. Outlet
4. Inlet
5. To Differential Pressure
6. Transducer
7. To High Pressure Transducer
8. Electrical Connector
