• CKD MULTILEX Explosion-Proof Large Bore Pilot Operated 2-Port Solenoid Valve AP21EX2 Series (Ex d IIB T2, NC, Steam Compatible)
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CKD MULTILEX Explosion-Proof Large Bore Pilot Operated 2-Port Solenoid Valve AP21EX2 Series (Ex d IIB T2, NC, Steam Compatible)

CKD MULTILEX Explosion-Proof Large Bore Pilot Operated 2-Port Solenoid Valve AP21EX2 Series (Ex d IIB T2, NC, Steam Compatible)

Flameproof (Ex d IIB T2) large-bore pilot-operated piston 2-port solenoid valve from the MULTILEX range for fluids up to 170 C including steam.

Key features

  • Normally closed, Rc1-1/4 to Rc2 threaded or 32A to 50A flanged ports
  • Codes give the base port size

Specifications

Min op. pressure diff. (MPa) 0.05
Max op. pressure diff. air (MPa) AC 0.7
Max op. pressure diff. oil (MPa) AC 0.3
Max op. pressure diff. steam (MPa) AC 0.6
Type NC
Max working pressure (MPa) 1.6 (steam 0.7)
Explosion protection flameproof Ex d IIB T2
Fluid air, water, kerosene, oil, steam
Coil voltage AC100V, AC200V
AP21EX2-32A Port: Rc1-1/4 | Orifice (mm): 35 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 4.2 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-32F Port: 32A flange | Orifice (mm): 35 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 7.7 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-40A Port: Rc1-1/2 | Orifice (mm): 43 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 5.2 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-40F Port: 40A flange | Orifice (mm): 43 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 8.7 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-50A Port: Rc2 | Orifice (mm): 53 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 6.7 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-50F Port: 50A flange | Orifice (mm): 53 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 10.7 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
Explosion-Proof Solenoid ValvesCKD
6 product codes available in this family
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CKD MULTILEX Explosion-Proof Large Bore Pilot Operated 2-Port Solenoid Valve AP21EX2 Series (Ex d IIB T2, NC, Steam Compatible)

Brand CKD·Explosion-Proof Solenoid Valves

Available part numbers (6)

AP21EX2-32A, AP21EX2-32F, AP21EX2-40A, AP21EX2-40F, AP21EX2-50A, AP21EX2-50F

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Product codeSpec
AP21EX2-32APort: Rc1-1/4 | Orifice (mm): 35 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 4.2 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-32FPort: 32A flange | Orifice (mm): 35 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 7.7 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-40APort: Rc1-1/2 | Orifice (mm): 43 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 5.2 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-40FPort: 40A flange | Orifice (mm): 43 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 8.7 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-50APort: Rc2 | Orifice (mm): 53 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 6.7 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V
AP21EX2-50FPort: 50A flange | Orifice (mm): 53 | Min op. pressure diff. (MPa): 0.05 | Max op. pressure diff. air (MPa): AC 0.7 | Max op. pressure diff. water/kerosene (MPa): AC 0.6 | Max op. pressure diff. oil (MPa): AC 0.3 | Max op. pressure diff. steam (MPa): AC 0.6 | Mass (kg): 10.7 | Type: NC | Max working pressure (MPa): 1.6 (steam 0.7) | Explosion protection: flameproof Ex d IIB T2 | Fluid: air, water, kerosene, oil, steam | Coil voltage: AC100V, AC200V

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