High pressure stainless steel solenoid valve one inch thread

Key Features

1" BSP High Pressure Valve
2/2 Way Normally Closed
Pressure-Assisted Piston Design
Working Pressure to 200 Bar
Large 20mm Flow Orifice
93 L/min Water Flow
Stainless Steel Valve Body
Stainless Steel Internals
PTFE Main Valve Seat
Multiple O-Ring Seal Options
Media Temperature to +180°C
Fluids & Gases up to 40 cSt
High-Pressure Gas Applications
14–20W Solenoid Operator
Class F Solenoid Coil
100% Continuous Duty Coil
DIN43650A Electrical Connection
IP65 Standard Protection
AC & DC Voltage Options
Optional NPT Connection
Optional ATEX Ex e mb Coil
Optional ATEX Ex d Coil
Quick availability
Quantity discounts

Datasheets

Description

1 Inch High Pressure Stainless Steel Solenoid Valve – 1 to 200 Bar

The CNXHP22 is a heavy-duty 1 inch stainless steel high pressure solenoid valve designed for the reliable control of air, water, gases, light oils and other compatible fluids at pressures up to 200 Bar. Featuring a pressure-assisted piston design and large 20mm orifice, the valve provides excellent flow capacity while maintaining dependable operation in demanding industrial and process applications.

Manufactured entirely from stainless steel with PTFE seating and multiple seal material options, the CNXHP22 is suitable for high-pressure systems, industrial process control, compressed gas installations, water treatment equipment, hydraulic test systems and OEM machinery where durability and performance are essential.

Valve Function & Operation

Function: 2/2 way normally closed

Operation: Pressure assisted piston

Port Size: 1" BSP female

Optional Connection: NPT thread

Pressure Range: 1 to 200 Bar

Orifice Diameter: 20mm

Kv Flow Factor: 93 L/min

Flow based on water with 1 Bar pressure drop.

The pressure-assisted design enables the valve to handle substantially higher pressures than conventional direct acting valves while maintaining a compact and efficient construction.

Construction

Body: Stainless Steel

Internals: Stainless Steel

Main Seat: PTFE

O-Ring Options:

FKM (Viton®)

NBR

EPDM

PTFE

The robust stainless steel construction provides excellent corrosion resistance and long service life in demanding industrial environments.

Pressure & Temperature Ratings

Operating Pressure: 1 to 200 Bar

Standard Temperature: Up to +100°C

PTFE Seat & PTFE O-Ring Option: Up to +180°C

Suitable for high-pressure applications involving aggressive media, elevated temperatures and demanding operating conditions.

Media Compatibility

Suitable for:

Compressed Air

Industrial Gases

Water

Light Oils

Process Fluids

Non-corrosive Liquids

Fluids below 40 cSt viscosity

Media must be compatible with the selected seal materials and stainless steel construction.

Coil Specification

Standard Coil

Model: 31400

Power Consumption: 14-20 Watts

Class F Insulation

DIN 43650A Connection

CE Approved

IP65 Protection

100% Continuous Duty Rated

Supplied complete with DIN connector for fast installation and reliable operation.

Available Voltages

12V DC

24V DC

48V DC

24V AC

48V AC

110V AC

230V AC

ATEX Coil Options

ATEX Ex e mb Coil

Suitable for hazardous gas and dust environments:

Ex e mb IIC

Temperature Classes T4 or T6

IP65 Protection

Gas and Dust Certified

ATEX Ex d Flameproof Coil

Available for Zone classified installations:

Ex d IIC

Temperature Classes T4, T5 or T6

IP66 or IP67 Protection

Gas and Dust Approved

Ideal for petrochemical plants, oil and gas installations, chemical processing facilities and hazardous industrial environments.

Typical Applications

High pressure air systems

Industrial gas control

Nitrogen systems

Process control equipment

Hydraulic test rigs

Water treatment plants

Steam and condensate systems

Chemical processing

Industrial automation

OEM machinery

Pressure boosting systems

Compressor installations

Why Choose the CNXHP22?

The CNXHP22 combines high flow performance, stainless steel construction and pressure ratings up to 200 Bar in a compact 1 inch solenoid valve. With ATEX-certified coil options, high-temperature sealing materials and industrial-grade reliability, it is an ideal solution for demanding high-pressure fluid and gas control applications.

Related Products & Categories

ATEX Solenoid Valves

High Pressure Solenoid Valves

Stainless Steel Solenoid Valves

Browse all 1" Solenoid Valves

Solenoid Spares: Coils, Connectors & seal Kits

View Technical Specification

Technical Specification

Brand: Connexion

Model: CNXHP22

Width: 124.00 mm

Height: 136.00 mm

Depth: 75.00 mm

Weight: 3.00 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

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

Port Size: 1 thread

Function: 2/2 Failsafe Closed

Operation: Pressure Assisted from 0.5 Bar

Pressure: 100 Bar, 120 Bar, 130 Bar, 135 Bar, 140 Bar, 150 Bar, 160 Bar, 200 Bar

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

Approvals:: ATEX Exm, IP65

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

Options required: Manual Override, Mounting Holes, Position Feedback Closed, Position Feedback Open+Closed, Shading Ring - Silver

Orifice: 20mm

Found in these Categories

1 BSP Stainless solenoid valve 1-200 Bar 2/2 N/Closed DN20

Name: 1 BSP Stainless solenoid valve 1-200 Bar 2/2 N/Closed DN20
Brand: Connexion
SKU: CNXHP22
Price: 2000.00 GBP
Availability: OutOfStock

£2,000.00 incl. VAT £1,666.67 ex. VAT

-82% Was ~~£10,922.40~~ incl. VAT

Select Thread Type

Add To Cart