Key Features

  • Cryogenic operation down to -196°C
  • High pressure operation up to 120 bar
  • Stainless steel valve body
  • 2/2 way normally closed operation
  • Pressure-assisted design
  • 3/8" or 1/2" BSP connections
  • Optional NPT threaded connections
  • DN12 orifice
  • Kv flow factor 20 L/min
  • Suitable for air, water, fuel, hydrogen and nitrogen
  • PTFE seals as standard
  • FKM, NBR and EPDM seal options
  • Class H 180°C solenoid coil
  • IP65 protection with connector fitted
  • Quick Delivery & Quantity Discounts

Datasheets

Description

3/8-1/2 Cryogenic Solenoid Valve Stainless 1-120 Bar


The CNXHPI012ASS series is a high-pressure stainless steel cryogenic solenoid valve designed for reliable control of extremely low-temperature fluids and gases down to -196°C.

This 2/2 way normally closed, pressure-assisted valve is suitable for demanding cryogenic, industrial gas and high-pressure applications including liquid nitrogen systems, hydrogen, nitrogen, air, water and compatible fuels.

Available with 3/8" or 1/2" BSP threaded connections, the valve provides a wide 1 to 120 bar operating pressure range with a DN12 internal orifice and Kv flow factor of 20 L/min.

The stainless steel body and high-temperature Class H solenoid coil provide reliable operation across an exceptionally wide media temperature range from -196°C to +150°C.

Technical Specification

Function: 2/2 way normally closed
Operation: Pressure assisted
Port Sizes: 3/8" or 1/2" BSP
Optional Ports: NPT
Body Material: Stainless steel
Orifice: DN12
Kv Flow Factor: 20 L/min
Pressure Range: 1 to 120 bar
Media Temperature: -196°C to +150°C
Ambient Temperature: -20°C to +60°C
Media Viscosity: 40 cSt maximum
Suitable Media: Air, water, fuel, hydrogen and nitrogen
Standard Gasket: PTFE
Standard O-Ring: PTFE
Optional Seals: FKM, NBR or EPDM (For non cryogenic use)
Opening / Closing Time: 200 ms maximum
Mounting Position: Vertical
Weight: 500 g including coil

Solenoid Coil

DC Voltages: 12VDC or 24VDC
DC Power: 22 Watts

AC Voltages: 24VAC, 48VAC, 110VAC or 230VAC
AC Power: 24VA
Protection: IP65 with connector included
Insulation: Class H 180°C
Coil Type: T3613
Pilot Diameter: 13mm

Available Options

Manual override
Position detector
Fluid temperature sensor
Pressure tapping
Latching operation
ATEX version

Related Products & Categories


Cryogenic Solenoid Valves

High Pressure Solenoid Valves

1/2" Stainless Steel Solenoid Valves
View Technical Specification

Technical Specification

Brand: Connexion

Model: CNXHPI012ASSF120

Width: 40.00 mm

Height: 99.00 mm

Depth: 55.00 mm

Weight: 0.50 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

Voltage: 12vDC, 24vDC, 24vAC, 48vAC, 110vAC, 230VAC

Port Size: 3/8 thread, 1/2 thread

Function: 2/2 Failsafe Closed

Operation: Pressure Assisted from 0.5 Bar

Pressure: 10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar, 16 Bar, 17 Bar, 18 Bar, 20 Bar, 25 Bar, 30 Bar, 35 Bar, 40 Bar, 50 Bar, 60 Bar, 64 Bar, 70 Bar, 80 Bar, 90 Bar, 100 Bar, 120 Bar

Seals: EPDM, FKM (Viton), NBR, PTFE (Teflon)

Approvals:: ATEX Exm, ATEX Exd, IP65

Media: Air, Cryogenic, Fluid (Non Aggressive), Fluid (Slight Acid/Alkali), Gases (Non Aggressive), Gases (Slight Acid/Alakli), Oils + Fuels 50cSt Max, Water, Water (RO/Pure/Demin)

Options required: Manual Override, Mounting Holes, Position Feedback Closed

Orifice: 12mm

3/8 1/2 Cryogenic Solenoid Valve Stainless 1-120 Bar 2/2 N/C

£468.00 incl. VAT £390.00 ex. VAT

-45% Was £844.27 incl. VAT

Brand: Connexion

Model: CNXHPI012ASSF120

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