Engineered for life Solenoid Valves for Steam Selection Guide 1/8" ¼" 3/8" ½" ¾" 1" 1¼" 1½" 2" * * 21 6.1 * * * * * * * 61 6.2 * * * * * * * ACPX 6.3 ACAST 6.4 * * 22 * * * * * * * ACPNX 6.6 * * * * * * * ACAST 6.4 * * * * 2½" 3" 4" 5" 6" 8" 2/2 NC (Normally Closed) Series Page 2/2 NO (Normally Open) * * * * * * * * * * * * * ACHL 6.5 6.7 * * * Bar 0 - 8.6 0 - 8.6 0.3 - 8.6 0 - 8.6 0 - 8.6 0.3 - 8.6 8.6 bar 16 OPD Note • Product pages show the standard version of the valve. • Various options are available including Stainless Steel bodies • OPD shown indicates highest value of product series

21 Series 2/2 Normally Closed Engineered for life Specications Out (2) In (1) Electrical Characteristics • Compact Valve Design • Wide Range of Available Orices • Zero Pressure Rated • Choice of Valve Body Material and Seals • Exd and Exm Options • Choice of electrical connections • Response time 5-25ms Features & Benets Coil Voltage DC (=): 12v, 24v, 110v Coil Voltage AC 50Hz (~): 24v, 110v, 120v, 230v Coil Voltage AC 60Hz (~): 24v, 120v, 220v Voltage tolerance: +10% or -10% Duty Cycle: 100% ED Protection Class (Std): IP65 (BS EN 60529) (plug supplied as standard) Electrical Connection (Std):...

21 Series 2/2 Normally Closed Engineered for life D C B A Note: · Tested in accordance with BS EN 12266-1 · PED Compliant Dimensions Solenoid Coil may be rotated to any angle. Options Seal Material Media Temperature Range EPDM -50°C to +120°C Viton -20°C to +150°C Stainless Steel 316 Body Material See solenoid enclosures for specic details See corrosion reference guide and sealing solutions for material compatibility Manual Override Option Mounting Bracket Option Available LED power indicator option EExd T6 (IP67) M20 X 1.5 Female M20 X 1.5 Female Protection Class Electrical Entry Ambient -50°C...

61 Series 2/2 Normally Closed Specications Electrical Characteristics Out (2) In (1) • Compact Valve Design • Zero Pressure Rated • Choice of Valve Body Material and Seals • Response time 5-25ms Features & Benets Function: Ambient Temperature: Maximum Viscosity: Body Material (Std): Flange Tube: Plunger and Top Stop: Springs: Seal Material (Std): Connection type (Std): Normally Closed, Energise to Open -10°C to +50°C 115 SSU Brass CZ122 Stainless Steel 303 Stainless Steel 430FR Stainless Steel 302 PTFE BSP Coil Voltage DC (=): 12v, 24v, 110v Coil Voltage AC 50Hz (~): 24v, 110v, 120v, 230v Coil...

61 Series 2/2 Normally Closed Engineered for life Note: · Tested in accordance with BS EN 12266-1 · PED Compliant Dimensions Solenoid Coil may be rotated to any angle. Options 6.2 Dimensions given in mm Stainless Steel 316 Body Material A B H 40 27 67 Orice (mm) 40 27 67 2.5 3.0 Weight (Kg) 0.35 0.35 Mounting Bracket Option Available LED power indicator option Mounting A B

ACPX Series 2/2 Normally Closed Engineered for life Features Electrical Characteristics Flow Data Out (2) In (1) P.Max Orice Pipe Size Kv AC Voltages DC Voltages (Bar) mm Cat No. 3/8" 3 0.3 - 8.6 0.3 - 4.8 50 16.00 ACP3X 1/2" 4.2 0.3 - 8.6 0.3 - 4.8 50 16.00 ACP4X 3/4" 5.4 0.3 - 8.6 0.3 - 4.8 50 16.00 ACP6X 1" 7.1 0.3 - 8.6 0.3 - 4.8 50 25.00 ACP7X 1¼" 18 0.3 - 8.6 0.3 - 4.8 50 30.00 ACP8X 1½" 18 0.3 - 8.6 0.3 - 4.8 50 30.00 ACP9X 2" 21 0.3 - 8.6 0.3 - 4.8 50 32.00 ACP10X OPD (Bar) • Heavy Duty Valve Design • Piston Operation • Wide Temperature Range Capabilities • Choice of Valve Body Material...

ACPX Series 2/2 Normally Closed Engineered for life Note: · Tested in accordance with BS EN 12266-1 · PED Compliant · Dimensions given in mm Dimensions B A D D Options M20 X 1.5H AS 1721 I.S.O Metric Fine EExd T6 (IP67) Protection Class Electrical Entry Ambient -50°C to +40°C Solenoid Enclosure Size A B D 3/8" - ½” 85 126 150 ¾" 85 135 155 1¼” - 1½" 117 1" 135 155 2" 85 146 133 145 209 209 1.30 1.30 2.30 3.00 5.20 Weight (Kg) See solenoid enclosures for specic details Mounting bracket option available LED power indicator option ANSI and PN ange options 6.3 Stainless Steel 316 Body Material Mounting...

ACAST Series 2/2 Normally Closed Engineered for life Features Features & Benets • Angled body provides higher ow rates • Anti-water hammer design (ow under seat) • Operator rotatable through 360º • Optical position indicator • Compact valve body design • 1/2” to 2” sizes available, NPT, BSP, Butt or Socket Weld • High life expectancy • Maintenance free gland • 31 series acts as the pilot valve • Double acting option Single Acting P.Max Orice Pipe Size Kv OPD (Bar) Weight (Kg) Bar mm Cat No. 3/8" 4 16 0.8 20 13 ACAST3 1/2" 4 16 0.8 20 13 ACAST4 3/4" 9 16 1.5 20 20 ACAST6 1" 18 16 2.0 20 25 ACAST7...

ACAST Series 2/2 Normally Closed Dimensions given in mm Engineered for life Dimensions FLOW ABOVE SEAT H W ALCON 31/71 SERIES 50 PILOT VALVE 1/8" NPT / BS21 SW L Size L H W ½" 90 215 64 ¾" 90 225 64 64 64 100 100 235 235 265 275 105 120 140 2" 150 1" 1¼" 1½" Indicator Stem Actuator Piston Pilot Connection Gland Nut Gland Seal Stem Seat Body 6.4 Mounting bracket option available Namur mounting plate option Socket weld option ANSI and PN ange options Mounting A B ACAST with optional positional indicator (open & closed) EExia

ACHL Series 2/2 Normally Closed Electrical Characteristics Specications Function: Ambient Temperature: Maximum Viscosity: Body Material (Std): Flange Tube: Plunger and Top Stop: Springs: Seal Material (Std): Connection type (Std): Normally Closed, Energise to Open -10°C to +50°C 115 SSU Bronze Stainless Steel 303 Stainless Steel 430FR Stainless Steel 302 PTFE BS21 Coil Voltage DC (=): 12v, 24v, 110v Coil Voltage AC 50Hz (~): 24v, 110v, 120v, 230v Coil Voltage AC 60Hz (~): 24v, 110v, 120v, 220v Voltage tolerance: +10% or -10% Duty Cycle: 100% ED Protection Class (Std): IP65 (BS EN 60529) (plug...