Key Features

1" BSP High Pressure Valve
2/2 Way Normally Closed
Pressure-Assisted Piston Design
Working Pressure to 300 Bar
200 Bar & 300 Bar Versions
Large 18mm Flow Orifice
95 L/min Water Flow
316L Stainless Steel Body
Stainless Steel Internals
PTFE + FKM Sealing to 200 Bar
Voltalef® + FKM to 300 Bar
Media Temperature to +150°C
Fluids & Gases up to 40 cSt
Fast ≤200ms Switching
100% Function & Pressure Tested
100% Leak Tested
100% Continuous Duty Coil
DIN43650A Electrical Connection
IP65 Standard Protection
Optional Manual Override
Optional ATEX Ex e mb Coil
Optional ATEX Ex d Coil
Quick availability
Quantity discounts

Datasheets

Data Sheet

Description

1 Inch High Pressure 316L Stainless Steel Solenoid Valve – 200 Bar & 300 Bar

The ERA SIB 218256 to 218259 series is a high-performance stainless steel solenoid valve designed for demanding industrial, petrochemical and process control applications operating at pressures up to 300 Bar.

Featuring a pressure-assisted piston design, full 316L stainless steel construction and an 18mm orifice, these valves provide an ideal balance between high flow capacity and ultra-high-pressure performance. Designed for critical applications where reliability, safety and certification are essential, every valve is individually function tested, pressure tested and leak tested before dispatch.

Valve Function & Operation

Function: 2/2 way normally closed

Operation: Pressure assisted piston

Port Size: 1" BSP female

Optional Connection: 1" NPT

Pressure Range:

2 to 200 Bar

10 to 300 Bar

Orifice Diameter: 18mm

Kv Flow Factor: 95 L/min

Opening / Closing Time: 200 milliseconds maximum

Flow based on water with 1 Bar pressure drop.

Pressure Options

Models 218256 & 218257

Operating Pressure: 2 to 200 Bar

Seal System: PTFE + FKM

Suitable for gases and liquids

Maximum Temperature: +150°C

Models 218258 & 218259

Operating Pressure: 10 to 300 Bar

Seal System: Voltalef® + FKM

Designed for ultra-high-pressure applications

Maximum Temperature: +150°C

These specialist sealing systems are engineered for long service life under extreme pressure conditions.

Construction

Body: 316L Stainless Steel

Tube: Stainless Steel

Internal Components: Stainless Steel

Seals:

FKM (Viton®)

PTFE

Voltalef®

The 316L stainless steel construction provides outstanding corrosion resistance and durability in demanding industrial environments.

Temperature & Media

Temperature Range

Media Temperature: Up to +150°C

Ambient Temperature: -10°C to +60°C

Suitable Media

Compressed Air

Industrial Gases

Water

Light Oils

Process Fluids

Petrochemical Products

Fluids below 40 cSt viscosity

Media must be compatible with valve materials and selected sealing compounds.

Coil Specification

Standard Coil

ERA SIB 31400 Coil

Power Consumption: 14 Watts DC / 14-20 Watts AC

DIN 43650A Connector

CE Approved

Class F Insulation (155°C)

IP65 Protection

100% Continuous Duty Rated

Supplied complete with DIN connector for rapid installation and dependable operation.

Available Voltages

Available in:

12V DC

24V DC

48V DC

24V AC

48V AC

110V AC

230V AC

Optional Features

Manual Override

Optional manual override allows valve operation during commissioning, maintenance and emergency situations without electrical power.

NPT Thread Option

Available with NPT threaded ports for international projects and OEM applications.

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

Designed for operation within hazardous areas commonly found in petrochemical, oil & gas and chemical processing facilities.

Designed for the Petrochemical Industry

The ERA SIB 218256-218259 range has been specifically engineered for high-pressure service in petrochemical and industrial process environments where safety, certification and reliability are critical.

Typical applications include:

Petrochemical plants

Oil & gas processing

High-pressure gas systems

Nitrogen installations

Process engineering

Chemical processing facilities

Pressure testing equipment

Energy generation plants

Industrial automation

Hazardous area installations

Refinery operations

Quality Assurance

Every valve is supplied with:

✓ 100% Functional Testing

✓ 100% Pressure Testing

✓ 100% Leak Testing

✓ Full Manufacturing Traceability

✓ ATEX Certification (where applicable)

Why Choose the ERA SIB 218256-218259?

The ERA SIB 218256-218259 series combines 316L stainless steel construction, pressure ratings up to 300 Bar and an efficient 18mm flow path in a compact industrial design. With ATEX-certified options, petrochemical-industry approval and comprehensive testing as standard, these valves provide a dependable solution for critical high-pressure fluid and gas control applications where failure is not an option.

Related Products & Categories

ATEX Solenoid Valves

High Pressure Solenoid Valves

Stainless Steel Solenoid Valves

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View Technical Specification

Technical Specification

Brand: SN ERA SIB SAS

Model: 218256-218259

Width: 100.00 mm

Height: 175.00 mm

Depth: 118.50 mm

Weight: 5.80 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

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

Port Size: 1 thread

Function: 2/2 Failsafe Closed

Operation: Pressure Assisted from 0.5 Bar

Seals: FKM (Viton), PTFE (Teflon), Voltalef

Approvals:: ATEX Exm, 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: Degreased, Manual Override

Orifice: 18mm

Pressure: 50 Bar, 60 Bar, 64 Bar, 70 Bar, 80 Bar, 90 Bar, 100 Bar, 120 Bar, 130 Bar, 135 Bar, 140 Bar, 150 Bar, 160 Bar, 200 Bar, 225 Bar, 270 Bar, 300 Bar

Found in these Categories

1 Stainless steel solenoid valve 2-300 Bar 2/2 N/Closed DN18

Name: 1 Stainless steel solenoid valve 2-300 Bar 2/2 N/Closed DN18
Brand: ERA SIB
SKU: 218256,218257,218258,218259
Price: 2000.00 GBP
Availability: OutOfStock

£2,000.00 incl. VAT £1,666.67 ex. VAT

-82% Was ~~£10,922.40~~ incl. VAT

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