DM2C Series Double Valve (CRN) TDM2CNB42B21
- Registered in Canada (Saskatchewan, Manitoba, Ontario, Quebec, New Brunswick, Nova Scotia, Prince Edward Island, Newfoundland, Northwest Territories, Yukon Territory, Nunavut),to the ASME B31.3, Power Piping Code – CRN 0C13864.54639087YTN
- Redundant control can achieve Category 4, PL e, when used with proper safety controls
- Dynamic Monitoring, and air flow control functions are simply integrated into two identical valve elements
- Asynchronous movement of valve elements is detected by the dynamic monitoring and the valve latches in the safe condition, resulting in a residual outlet pressure of less than 1% of supply
- Manual valve reset
- Poppet design that is dirt tolerant, wear compensating for quick response and high flow capacity
- PTFE backup piston rings enhances valve endurance enabling operation with or without in-line lubrication
- Includes a pressure switch with both normally open (NO) and normally closed (NC) contacts to provide status feedback to the control system indicating whether the valve is in the lockout or ready-to-run condition
- High flow, clog resistant silencer included
- Base mounted for ease of valve replacement, captive valve-to-base mounting screws
- Inlet and outlet ports on both sides (plugs for unused ports included)
- SISTEMA Library available for download
TDM2CNB42B21
$1,307.50
Quantity
Estimated Ship Date: 08/27/2026
*Estimated Ship Date based on standard manufacturing times for quantities of 10 or less. Shipments will be made anywhere in the United States.
Product Information
| Thread Type | NPT |
| Inlet/Outlet Size | 1/2 |
| Voltage | 110/120 V AC |
| Status Indicator | Included |
| Ports 1-2 Flow | 3.01 Cv |
| Ports 2-3 Flow | 6.51 Cv |
| Weight | 5.3 lb (2.4 kg) |
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DM2C Series Double Valve (CRN)
TDM2CNB42B21
Contact Us for a 3D Model
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DM2C Series Double Valve (CRN)
TDM2CNB42B21
Contact ROSS Controls for Ordering Information
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