Description
Dwyer SERIES DCS/RDCS SPRINGLESS DIAPHRAGM VALVES
Pulse Valve, Ideal for Dust Collection Systems and Bag Houses
The Series DCS/RDCS Springless Dust Collection Valves are ideal for use with the Series DCT1000 and Series DCT500 duct collection timer boards. A springless design offers not only durability, but also reliability for an exceptional cleaning pulse. Both the Series DCS and RDCS have the option for either coupling or NPT connections. The coupling connection allows for a quick and simple installation. Only the stub pipe and blowtube need to be cleaned and deburred before the valve is fit into position. The “T” Series DCS has female threaded connections and the “C” Series DCS has a coupling connection. Both the “T” and “C” versions have a 90° angle between the inlet and outlet: the most suitable configuration for pulse valve applications. The valves are offered in both integrated and remote coil configurations.
Features:
- Thermoplastic polyurethane diaphragm for longer life
- High flow factor for effective cleaning
- Unique diaphragm design eliminates spring
- Valve can be mounted in any position
- Quick on & off response time
Specifications:
- Service: Compatible gases, filtered and oil free
- Wetted Materials: Body: Aluminum; Diaphragm disc: Thermoplastic polyurethane; Solenoid seals: NBR
- Other Materials: Cover: Aluminum; Body bolts: Zinc plated SS; Solenoid: Nylon
- Pressure Limits: Minimum of 4.4 psi (0.3 bar), maximum of 124.7 psi (8.6 bar)
- Temperature Limits: Ambient: -4 to 140°F (-20 to 60°C); Operating: -4 to 185°F (-20 to 85°C)
- Power Requirements: 110 VAC, 220 VAC, or 24 VDC for DCS models
- Power Consumption: 12 W, inrush: 17 VA; Holding: 14.5 VA for DCS models
- Electrical Connection: DIN connection for DCS models
- Enclosure Rating: NEMA 4X (IP65) for DCS models
- Process Connection: See model chart on catalog page
- Mounting Orientation: Any position
- Agency Approval: CE
Models:
- DCS20C3D 3/4″ diaphragm valve, integrated coil, coupling connection, 24 VDC DIN electrical connection
- DCS25C1D 1″ diaphragm valve, integrated coil, coupling connection, 110 VAC DIN electrical connection
- DCS25C2D 1″ diaphragm valve, integrated coil, coupling connection, 220 VAC DIN electrical connection
- DCS25C3D 1″ diaphragm valve, integrated coil, coupling connection, 24 VDC DIN electrical connection
- DCS25T2D 1″ diaphragm valve, integrated coil, NPT connection, 220 VAC DIN electrical connection
- DCS25T3D 1″ diaphragm valve, integrated coil, NPT connection, 24 VDC DIN electrical connection
- DCS35C1D 1-1/2″ diaphragm valve, integrated coil, coupling connection, 110 VAC DIN electrical connection
- DCS35C2D 1-1/2″ diaphragm valve, integrated coil, coupling connection, 220 VAC DIN electrical connection
- DCS35C3D 1-1/2″ diaphragm valve, integrated coil, coupling connection, 24 VDC DIN electrical connection
- DCS35T3D 1-1/2″ diaphragm valve, integrated coil, NPT connection, 24 VDC DIN electrical connection
- RDCS20C 3/4″ diaphragm valve, remote coil, coupling connection
- RDCS25C 1″ diaphragm valve, remote coil, coupling connection
- RDCS25T 1″ diaphragm valve, remote coil, NPT connection
- RDCS35C 1-1/2″ diaphragm valve, remote coil, coupling connection
- RDCS35T 1-1/2″ diaphragm valve, remote coil, NPT connection
