Key Features

  • 1" BSP High Pressure Valve
  • 2/2 Way Normally Open
  • Fail-Open Valve Operation
  • Energise to Close Operation
  • Pressure-Assisted Operation
  • Working Pressure to 100 Bar
  • 1 Bar Minimum Differential
  • Large 25mm Flow Orifice
  • 152 L/min Water Flow
  • AISI 316L Stainless Steel Body
  • Stainless Steel Internals
  • NBR, EPDM, FKM or PTFE Seals
  • Fluids & Gases up to 40 cSt
  • Fast ≤200ms Switching
  • Wide AC & DC Voltage Range
  • 14–20W Solenoid Operator
  • Class F Solenoid Coil
  • 100% Continuous Duty Coil
  • DIN43650A Electrical Connection
  • IP65 Electrical Protection
  • Optional Manual Override
  • Optional ATEX / Ex Enclosure
  • Quick availability
  • Quantity discounts

Description

1" High Pressure Normally Open Stainless Steel Solenoid Valve – 1–100 Bar


ERA-SIB 100 Bar Stainless Steel Normally Open Solenoid Valve

ERA-SIB Series 225250-0 to 225255-0 high pressure 2/2 way normally open stainless steel solenoid valve designed for demanding industrial fluid control applications requiring reliable fail-safe open operation at pressures up to 100 Bar. Manufactured from 316L stainless steel with a large 25mm orifice and pressure assisted operation, this valve is suitable for air, water, light oils and compatible gases. A choice of NBR, EPDM, FKM (Viton®) or PTFE seal materials allows compatibility with a wide range of industrial media, while optional ATEX explosion-proof coils are available for hazardous area installations.

Typical Applications

High pressure water systems
Industrial process control
Compressed air systems
Hydraulic support circuits
Pressure testing equipment
Chemical processing
OEM machinery
Hazardous area installations (ATEX option)

Technical Specification

Function: 2/2 way normally open
Valve Type: Pressure assisted
Port Size: 1" BSP
Optional Port: NPT
Orifice: 25mm
Flow Factor (Kv): 152 L/min
Pressure Range:
  • 1–50 Bar
  • 1–100 Bar
Body Material: AISI 316L stainless steel
Internal Components: Stainless steel
Seal Materials:
NBR
EPDM
FKM (Viton®)
PTFE

Suitable Media:

Air
Water
Light oils
Compatible gases
Maximum Media Viscosity: 40 cSt
Maximum Media Temperature:
NBR: +60°C
EPDM: +100°C
FKM: +100°C
PTFE: +100°C
Ambient Temperature: -10°C to +50°C
Mounting Position: Vertical, coil uppermost

Performance

Opening Time: 200ms maximum
Closing Time: 200ms maximum
Continuous Duty: 100% ED
Protection Rating: IP65 with DIN connector fitted

Electrical Connection:
DIN 43650A
Coil Specification
Class F insulation
14–20 Watt DC
48VA inrush
24VA holding (AC)
Moulded resin encapsulated coil

Voltage Options
DC
12VDC
24VDC
36VDC
48VDC
80VDC
90VDC
110VDC
190VDC
210VDC
AC
12VAC
24VAC
36VAC
48VAC
90VAC
125VAC
190VAC
220VAC
240VAC
415VAC
50/60Hz

Optional Configurations

NPT threaded ports
PTFE seal version
ATEX explosion-proof enclosure
Manual override
Alternative seal materials

Why Choose This Valve?

The ERA-SIB 225250 Series is designed for applications where exceptionally high flow and high pressure capability are required in a normally open configuration. Its large 25mm orifice provides a flow factor of 152 L/min, making it suitable for demanding industrial process systems, pressure testing equipment, compressed air installations and high-pressure water applications. Manufactured from AISI 316L stainless steel with optional ATEX certification and multiple sealing options, it offers excellent durability, corrosion resistance and reliable fail-safe operation in harsh industrial environments.

Related Products & Categories


Stainless Steel Solenoid Valves 2/2 Normally Open

High Pressure Solenoid Valves

ERA-SIB Solenoid Valves
View Technical Specification

Technical Specification

Brand: SN ERA SIB SAS

Model: 225250-225255-0

Width: 72.00 mm

Height: 180.00 mm

Depth: 112.00 mm

Weight: 4.30 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

Voltage: 110vAC, 110vDC, 12vAC, 12vDC, 200vDC, 230VAC, 24vAC, 24vDC, 36vAC, 380vAC, 48vAC, 48vDC

Port Size: 1 thread

Function: 2/2 Failsafe Open

Operation: Pressure Assisted from 0.5 Bar

Pressure: 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

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

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: Degreased, Mounting Holes, Shading Ring - Silver

Orifice: 25mm

1 BSP Stainless steel solenoid valve 1-100 Bar 2/2 N/Open

£2,397.97 incl. VAT £1,998.31 ex. VAT

-59% Was £5,899.01 incl. VAT

Brand: SN ERA SIB SAS

Model: 225250-225255-0

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