2" Steam Solenoid Valve Normally Closed 0.5–10 Bar 180°C

£341.50 incl. VAT -37%

£284.58 ex. VAT
Was £538.66 incl. VAT

Brand: Shako Co Ltd

Model: PU225S20

Stock: 17 in stock

Read Full Description

Description

2 Inch Brass Steam Solenoid Valve – Shako PU225S-20


A high-capacity pressure-assisted 2/2 way normally closed brass solenoid valve designed specifically for steam and high-temperature applications. The Shako PU225S-20 combines a robust forged brass body, stainless steel internals and PTFE sealing to provide reliable operation on steam, hot water, air and compatible gases up to +180°C.

Valve Function & Operation

Function: 2/2 way normally closed
Operation: Pressure assisted piston design
Minimum operating pressure: 0.5 Bar differential

Port size: 2" BSPP

Optional threads: NPT or Rc

Pressure & Flow

Steam pressure: 0.5 to 10 Bar
Air, water and compatible fluids: 0.5 to 15 Bar
Proof pressure: 15 Bar
Orifice size: 50.0 mm
Kv flow factor: 888 L/min
Based on water with 1 Bar pressure drop.

Construction & Materials

Body: Forged brass
Internals: Stainless steel (SUS304)
Piston design for reliable steam service
Seal material: PTFE

Media Compatibility

Suitable for:
Steam
Hot water
Air
Water
Non-aggressive fluids up to 50 CST
Compatible gases

Temperature Limits

Media temperature: -5°C to +180°C (Class H coil)
Ambient temperature: -20°C to +60°C
Installation: Horizontal mounting recommended

Coil & Electrical

Coil: Nass Magnet
Power consumption:
15 Watt DC
17.6 VA (110V AC)
18.1 VA (220V AC)
Connector: DIN 43650A
Insulation class: Class H
Duty cycle: 100% continuous rated
Protection rating: IP65 with connector fitted
Connector included.

Voltage Options

DC: 12V, 24V, 48V, 110V or 220V
AC: 12V, 24V, 48V, 110V, 230V or 380V (50/60 Hz)

Hazardous Area Option

ATEX Ex mb IIC T4
Temperature class: T4 (T130°C)
Certification:
  • Ex mb IIC T4 Gb
  • Ex mb tb IIIC T130°C Db
Suitable for Zones 21 & 22 hazardous areas.

Benefits

Designed specifically for steam service
PTFE sealing for high-temperature applications
Extremely high flow capacity
Reliable piston-assisted operation
Long service life
Suitable for continuous-duty operation
Free UK delivery available

Typical Applications

Steam distribution and isolation
Industrial heating and boiler systems
Process plant utilities
Food and beverage processing
Chemical processing equipment
High-temperature fluid and gas control
Large-scale steam services

Related Products & Categories


Steam Solenoid Valves

Brass Solenoid Valves

Pneumatic Angle Seat Piston Valves

Solenoid Spares: Seals, Coils & Connectors

Technical Specification

Brand: Shako Co Ltd

Model: PU225S20

Width: 112.00 mm

Height: 174.30 mm

Depth: 160.00 mm

Weight: 4.66 kg

Valve / Product Type: Solenoid Valve

Body Material: Brass

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

Port Size: 2 thread

Function: 2/2 Failsafe Closed

Operation: Pressure Assisted

Pressure: 3 Bar, 3.5 Bar, 4 Bar, 4.5 Bar, 5 Bar, 5.5 Bar, 6 Bar, 6.5 Bar, 7 Bar, 7.5 Bar, 8 Bar, 8.5 Bar, 9 Bar, 10 Bar, 12 Bar, 13 Bar, 14 Bar, 15 Bar

Seals: PTFE (Teflon)

Approvals:: ATEX Exm, IP65

Media: Air, Fluid (Non Aggressive), Gases (Non Aggressive), Oils + Fuels 50cSt Max, Steam, Water

Orifice: 50mm