DM2 Series Double Valves
Features & Benefits
Valves lockout upon asynchronous movement of dual poppets, resulting residual outlet pressure is less than 1% of supply. Intentional reset required by remote air signal or optional electrical solenoid ... not by removal and reapplication of supply pressure.
Basic 3/2 normally closed valve function
Dirt tolerant poppet design for quick response and high flow capacity.
By DuPont back-up rings on pistons to enhance valve endurance – operates with or without inline lubrication.
Status Indicator (Optional)
Includes a pressure switch with both NO & NC contacts to provide status feedback to the press control system indicating whether the valve is in the lock-out or ready-to-run condition. Order installed or purchased separately. High flow, clog resistant silencers.
With BSPP or NPT pipe threads. Inlet and outlet ports on both sides provide for flexible piping (plugs for unused ports included). Captive valve-to-base mounting screws.
Intermediate Pilots (for size 12 and size 30 valves)
Increase pilot air flow for fast valve response, and make it possible to use the same size solenoids as valve sizes 4 & 8, thereby reducing electrical power requirements for these larger valves.
DM2® Series D
A double valve that provides redundancy, dynamic monitoring and memory for the mechanical press industry regarding the control of pneumatically controlled clutch and brake applications. This product locks-out when sensing abnormal valve function until intentionally reset.
Note: The consensus requirements of the regulations and best practices require that, in case of a failure within the valve, the clutch and brake mechanisms be quickly exhausted, a monitor takes action to prevent further operation, and a method to alert personnel is incorporated.
We can supply a range of sizes and air pressures to suit, we also offer an in house repair facility we strive to ensure a swift turnaround to minimise downtime costs.
To purchase our DM2 Series double Valves call us on 01902 602 030 or complete our online form and we will get back to you.