Key Features

Ultra-high pressure operation up to 500 Bar
Compact 1/8" and 1/4" BSP connections
Stainless steel construction
PEEK sealing system
Pressure-assisted design
Fast 20ms response time
CE approved industrial coil
IP65 protection as standard
ATEX hazardous area options available
100% duty rated coil
Suitable for gases, liquids and compressed air
Quantity discounts available
Free next-day UK delivery available on stocked models

Datasheets

1/8 1/4 Stainless Solenoid Valve 10-500 Bar 2/2 N/Closed

Name: 1/8 1/4 Stainless Solenoid Valve 10-500 Bar 2/2 N/Closed
Brand: ERA SIB
SKU: EN52081-05
Price: 400.00 GBP
Availability: OutOfStock

£400.00 incl. VAT £333.33 ex. VAT

-84% Was ~~£2,530.62~~ incl. VAT

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Brand: SN ERA SIB SAS

Model: EN52081-05

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Description

500 Bar Stainless Steel Solenoid Valve – 1/8" & 1/4" BSP

The ERA SIB EN52081-05-85 is an ultra-high-pressure stainless steel solenoid valve designed for demanding industrial, petrochemical, hydraulic, gas control and test system applications operating at pressures up to 500 Bar.

Featuring a pressure-assisted operating principle, stainless steel construction and a specialist PEEK sealing system, this compact valve is engineered to provide reliable shut-off performance under extreme pressure conditions. With pressure capability from 10 to 500 Bar, it is ideally suited to high-pressure gas systems, pressure testing equipment, industrial process control and specialist OEM machinery.

Valve Function & Operation

Function: 2/2 way normally closed

Operation: Pressure assisted

Minimum Pressure Differential: 10 Bar

Port Sizes:

1/8" BSP

1/4" BSP

Optional Connection: NPT thread

Pressure Range: 10 to 500 Bar

Orifice Diameter: 0.5mm

Kv Flow Factor: 0.15 L/min

Opening / Closing Time: 20 milliseconds maximum

Flow based on water with 1 Bar pressure drop.

The pressure-assisted design enables reliable operation at extremely high pressures while maintaining compact valve dimensions.

Construction

Body: Stainless Steel

Internal Components: Stainless Steel

Seat Material: PEEK

Seal System: High-pressure PEEK sealing technology

PEEK offers exceptional mechanical strength, chemical resistance and dimensional stability, making it ideal for ultra-high-pressure service.

Pressure & Temperature Performance

Operating Pressure: 10 to 500 Bar

Minimum Differential Pressure: 10 Bar

Suitable for continuous industrial operation

Designed for demanding pressure cycling applications

The robust stainless steel and PEEK construction allows reliable operation under conditions where standard solenoid valves are unsuitable.

Media Compatibility

Suitable for:

Compressed Air

Industrial Gases

Water

Light Oils

Process Fluids

Test Media

Fluids below 40 cSt viscosity

Media must be compatible with stainless steel and PEEK sealing materials.

Coil Specification

Standard Coil

Model: 31037

Power Consumption: 13.7 Watts

DIN 43650A Connector

CE Approved

IP65 Protection

100% Continuous Duty Rated

Supplied complete with DIN connector for rapid installation.

Available Voltages

Available in:

Voltage Options: 12V, 24V, 48V, 110V, 190V & 230V AC/DC

Suitable for industrial control systems and OEM equipment worldwide.

ATEX Hazardous Area Options

ATEX Ex e mb Coil

Ex e mb IIC

Temperature Classes T4 or T6

IP65 or IP66 Protection

Gas and Dust Approved

ATEX Ex d Flameproof Coil

Ex d IIC

Temperature Classes T4, T5 or T6

IP66 or IP67 Protection

Flameproof Construction

Gas and Dust Certified

Suitable for hazardous area installations where explosive atmospheres may be present.

Typical Applications

High-pressure gas systems

Hydraulic test equipment

Pressure testing rigs

Petrochemical plants

Industrial process control

Nitrogen systems

Laboratory equipment

Research facilities

OEM machinery

Industrial automation

Energy sector applications

Hazardous area installations

Key Features

✓ Ultra-high pressure operation up to 500 Bar

✓ Compact 1/8" and 1/4" BSP connections

✓ Stainless steel construction

✓ PEEK sealing system

✓ Pressure-assisted design

✓ Fast 20ms response time

✓ CE approved industrial coil

✓ IP65 protection as standard

✓ ATEX hazardous area options available

✓ 100% duty rated coil

✓ Suitable for gases, liquids and compressed air

✓ Quantity discounts available

✓ Free next-day UK delivery available on stocked models

Why Choose the ERA SIB EN52081-05-85?

The ERA SIB EN52081-05-85 offers exceptional pressure capability in a compact stainless steel package. With a pressure rating of up to 500 Bar, PEEK sealing technology, ATEX-certified options and industrial-grade reliability, it is an ideal solution for engineers requiring dependable control of gases and liquids in extreme pressure applications.

Related Products & Categories

ATEX Solenoid Valves

High Pressure Solenoid Valves

1/4" Stainless Steel Solenoid Valves

Solenoid Spares: Coils, Connectors & Seal Kits

View Technical Specification

Technical Specification

Brand: SN ERA SIB SAS

Model: EN52081-05

Width: 40.00 mm

Height: 87.80 mm

Depth: 37.50 mm

Weight: 5.80 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

Voltage: 110vAC, 110vDC, 12vAC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 380vAC, 48vAC, 48vDC

Port Size: 1/4 thread, 1/8 thread

Function: 2/2 Failsafe Closed

Operation: Pressure Assisted

Pressure: 200 Bar, 225 Bar, 270 Bar, 300 Bar, 350 Bar, 400 Bar, 500 Bar

Seals: Peek

Approvals:: ATEX Exd, IP65

Media: Air, 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: Mounting Holes

Orifice: 0.5mm

Key Features

Datasheets

1/8 1/4 Stainless Solenoid Valve 10-500 Bar 2/2 N/Closed

Description

500 Bar Stainless Steel Solenoid Valve – 1/8" & 1/4" BSP

Valve Function & Operation

Port Sizes:

Pressure Range: 10 to 500 Bar

Construction

Pressure & Temperature Performance

Media Compatibility

Coil Specification

Available Voltages

ATEX Hazardous Area Options

Typical Applications

Key Features

Why Choose the ERA SIB EN52081-05-85?

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Technical Specification

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