Pneumatic Valves
Duncan Engineering's pneumatic valves, in 5/2, 5/3, and 3/2 versions, boast high flow capacities and wear-compensating "dancing seals." With side and subbase porting options, they cater to diverse industrial needs, available in Bar and Subtype gang manifolding configurations. Operating at 1.5 to 10 kg/cm2, these valves deliver flow rates from 1000 to 2400 liters/min.
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- Available in 1/2” 3/4”, 1”, 1-1/2” 8t 2” port sizes.
- 2/2 function with In-Iine installation.
- Flange type is also available.
- Large flow rates.
- Suitable for viscous and dirty media.
- Suitable for high media temperatures.
Namur Spool Valves
- Time-tested seals.
- Standard 5/2 version.
- Special version for quick conversion from 5/2 to 3/2.
- The manual operator provided.
- Working pressure 2.7 to 10 kg/cm2.
- Solenoid coil rating: 3W/5VA.
- Coil voltage: 240 V AC, 110 V AC, 24 V DC (other voltages on request).
Time-tested seals. Standard 5/2 version. Special version for quick conversion from 5/2 to 3/2. The manual operator provided. Working pressure 2.7 to 10 kg/cm2. Solenoid coil rating: 3W/5VA. Coil voltage : 240 V AC, 110 V AC, 24 V DC (other voltages on request).
Pulse Valve
- Pulse valves are specially designed to remove dust from filter bags of dust collector systems.
- Available with solenoid and pilot actuations.
- High flow and faster operation contribute to efficient cleaning.
- Option of explosion proof coils available.
Solenoid Operated Diaphragm Valve
- Internal pilot operated 2-way solenoid valves, suitable for air, water and oil.
- a. 1/4" to 11/2" 2-way diaphragm operated valves. The design is compact with higher flow capacities. 1/4", 3/8", and 1/2" are with brass body as well as SS body & G 25 coil while 3/4", 1", and 11/2" are offered with stainless steel body 8t G 50 coil.
- b. 1"-2 way piston operated valve with 25mm orifice. The design is sturdy and is suitable for heavy-duty applications.
Direct Acting Midget Solenoid Valves
2 way and 3 way direct-acting solenoid valves are generally used for operating mini cylinders or for giving the pilot signal or for remote control of the main valve. The valves are suitable for air, water, and light oil and are also useful in vacuum applications. The valves can be selected in 625 (4W/6.5 VA) and G50 (SW/14.5 VA) coil versions. The 650 range valves are also offered with flameproof coil class I, IIA, and IIB as per IS 2148.
3/2 Vertical Poppet Valves
Vertical poppet valves utilize the well-proven poppet principle to give high flow rates with short valve travel. The basic valve is of a 9.5 mm (3/8") orifice and is offered in 1/4", 3/8" and 1/2" connections. The valve is normally closed or normally open construction with solenoid and pilot actuation.
Basic Double Poppet Valves
- 3/8”Basic & 3/4” Basic Series.
- These Poppet Valves are designed to give long and trouble-free service under the most arduous conditions.
- Available from 1/4” to 1” sub base port connections.
- Available in Solenoid, Manual or Pilot actuations.
- The design of face sealing on poppet makes the valve "Self Cleaning" under adverse air conditions.
- Gang manifolding facility available having common inlet & exhaust.
- Working Pressure : 1.5 to 10 kg./cm2.
- Flow rate Cv : 2.04 (3/8" port) / 5.8 (3/4" port).
- Sol. Coil rating: 3W/5 VA.
- Coil Voltage : 240 VAC, 110 V AC, 24V DC (Other voltages on request).
Namur Poppet Solenoid Valves
Discover efficient Namur solenoid valves for your automation needs. Find high-performance solutions at Duncan Engineering
• Ideal suited for spring return actuator
• Namur Popet Valve
• Compact Design
• Available in Varied Material of Construction
• IP 67 Rated
• Available with ATEX / IECEX Certication
1/4 inch Modular Spool Valves
- These modular spool valves are sturdy in construction and are time tested for their wide application and ruggedness
- Available in Bar type and Subtype gang manifolding.
- Choice of side & subbase porting.
- Subbase type gang manifolding avaliable.
- Working pr: 2.7 to 10kg./cm2.
- Flow rate Cv : 1.0 (1000 litres/min).
- Sol.coil rating : 3 W/5 VA.
- Coil voltage : 240 V AC, 110 V AC, 24 VDC (other voltage on request).
1/8 inch -1/4 inch Exel Valves
- These new generation spool valves with high flow capacities are available in 5/2, 5/3 and 3/2 versions.
- Wear compensating "dancing seals" design.
- Choice of side & subbase porting.
- Available in Bar type and Subtype gang manifolding.
- Working pr: 1.5 to 8kg./cm2.
- Flow rate Cv : 1.4 / 2.4 (1400 / 2400 litres/min).
- Sol.coil rating : 3 W/5 VA.
- Coil voltage : 240 V AC, 110 V AC, 24 VDC (other voltage on request).
1 inch -3/8 inch - 1/2 inch Max Flow Valves
- These new-generation spool valves with high flow capacities are available in 5/2, 5/3 and 3/2 versions.
- Wear compensating "dancing seals” design.
- Choice of side & subbase porting.
- Available in Bar type and Subbase type gang manifolding.
- Working pr. : 1.5 to 8 kg./cm2.
- Flow rate Cv: 1.4 / 2.4 (1400 / 2400 litres/min).
- Sol. coil rating : 3 W/ 5 VA.
- Coil voltage: 240 V AC, 110 V AC, 24 V DC (other voltages on request).
Explosionproof Coils
• Available Size ES0N, E75N, E75NR, E75NRS
• Material: Aluminium & Stainless Steel
• Wattage: 6W / 8W /lOW
• Voltages: 240V & 110V AC, 24V DC
• Insulation Class: Class H (Standard)
• Conduit Entry: ½" NPT, M20 x 1.SP
• Certifications: CE Certified, ATEX, IECEX, IP67
Weatherproof Coils
- Available Size WS0N, W75N, W75NR, W75NRS
- Material: Aluminium & Stainless Steel
- Wattage: 6W / 8W /lOW
- Voltages: 240V & 110V AC, 24V DC
- Insulation Class: Class H (Standard)
- Conduit Entry: ½" NPT, M20 x 1.SP
- Certifications: CE Certified, IP67