Key Features

DN40 PN16 flanged solenoid valve
2/2 way normally closed operation
Pressure assisted design
316 stainless steel valve body
Welded 316 stainless PN16 flanges
ANSI 150 lb or JIS 10K options
Large 38mm flow orifice
High flow Kv 500 L/min
Operating pressure 0.5–10 Bar
Maximum working pressure 15 Bar
FKM, EPDM, NBR or HNBR seals
WRAS-approved EPDM seal option
Suitable for RO & demineralised water
Suitable for pure water and AdBlue
Oxygen-degreased option available
ATEX / IECEx options available
Class H 100% duty rated coil
IP65 protection with connector
Wide AC and DC voltage selection
Free next working day UK delivery

Datasheets

Description

DN40 Flanged Stainless Steel Solenoid Valve – Shako SPU225F-14

The Shako SPU225F-14 is a DN40 pressure-assisted 2/2 way normally closed flanged solenoid valve manufactured from 316 stainless steel for reliable control of air, water, oils, gases and compatible industrial fluids.

Featuring DN40 PN16 welded 316 stainless steel flanges, a 38mm orifice and high Kv flow factor of 500 L/min, the SPU225F-14 provides excellent flow capacity while maintaining a maximum working pressure of 15 Bar.

A wide choice of sealing materials, WRAS-approved EPDM option, oxygen-degreased preparation and ATEX/IECEx hazardous-area configurations make the valve suitable for demanding water treatment, process, chemical and industrial applications.

Valve Function & Operation

Function: 2/2 way normally closed

Operation: Pressure assisted

Minimum operating pressure: 0.5 Bar differential

Differential pressure range: 0.5 to 10 Bar

Maximum working pressure: 15 Bar

Connections & Flow

Connection: DN40 PN16 welded 316 stainless steel flanges

Optional flange standards:

ANSI 150 lb

JIS 10K

Orifice size: 38.0mm

Kv flow factor: 500 L/min

Based on water with 1 Bar pressure drop.

Construction & Materials

Body: 316 stainless steel

Internal components: Stainless steel

Standard seals: FKM (Viton)

Optional seals:

EPDM

NBR

HNBR

WRAS-approved EPDM seal option available

Shading ring: Copper

Optional shading ring: Silver for AC or DC applications

Optional without shading ring: DC operation, or AC supply using a rectified DIN connector to DC

Media Compatibility

✓ Air

✓ Water

✓ Pure water

✓ Reverse osmosis (RO) water

✓ Demineralised water

✓ Light oils

✓ AdBlue

✓ Compatible gases

✓ Compatible fluids below 50 cSt

For unusual or aggressive media, confirm seal and material compatibility before use.

Temperature Limits

NBR: -15°C to +80°C

FKM (Viton): -10°C to +180°C

EPDM: -5°C to +130°C

HNBR: -40°C to +150°C

Actual operating temperature depends on the selected seal material, coil configuration and application conditions.

Coil & Electrical

Coil power: 15 Watt

Insulation: Class H

Electrical connection: DIN43650A

Protection: IP65 with connector included

Duty cycle: 100% continuous duty

Voltage Options

DC:

6V DC

12V DC

24V DC

48V DC

110V DC

220V DC

AC 50/60Hz:

12V AC

24V AC

36V AC

48V AC

110V AC

230V AC

380V AC

ATEX / IECEx Certified Option

The SHAKO SPU225A stainless steel valve series is available in an ATEX-certified configuration for use in potentially explosive atmospheres.

✓ SHAKO valve certificate: Sira 09ATEX6180X

✓ Valve marking: II 2 GD c T4 130°C

✓ ATEX Category: 2G / 2D

✓ nass magnet Ex solenoid operator

✓ Ex mb IIC T4 Gb gas protection

✓ Ex mb tb IIIC T130°C Db dust protection

✓ nass magnet ATEX certificate: PTB 03 ATEX 2086 X

✓ nass magnet IECEx certificate: IECEx PTB 05.0005X

✓ Maximum process fluid temperature: +80°C

✓ Maximum process pressure under SHAKO ATEX certificate: 15 kgf/cm²

✓ Current ATEX legislation: Directive 2014/34/EU

The complete valve and coil configuration must be selected appropriately for the required hazardous-area classification.

WRAS Approved Option

A WRAS-approved EPDM sealing option is available for potable water applications.

This combines the corrosion resistance of the 316 stainless steel valve body with an approved EPDM sealing configuration for drinking-water and potable-water systems.

Oxygen Service Option

The SPU225F-14 can be supplied specially degreased with oil and grease contamination removed for oxygen and clean-gas applications.

✓ Degreased valve preparation available

✓ Suitable for oxygen service when correctly specified

✓ Stainless steel wetted construction

✓ Alternative shading-ring configurations

Seal material and operating conditions should be selected specifically for the oxygen application.

Typical Applications

Industrial process control

Potable water systems with WRAS option

Water treatment systems

RO and demineralised water systems

Pure water systems

Chemical and fluid handling

AdBlue systems

Oxygen and clean-gas service

Hazardous-area installations

Petrochemical applications

Industrial automation

Process engineering

Technical Information

Model: SPU225F-14

Function: 2/2 way normally closed

Operation: Pressure assisted

Connection: DN40 PN16 flange

Body: 316 stainless steel

Orifice: 38mm

Kv flow factor: 500 L/min

Pressure: 0.5–10 Bar differential

Maximum working pressure: 15 Bar

Coil: 15 Watt Class H

Protection: IP65

Duty: 100%

HS Code: 84818030

Related Products & Categories

DN40 Flanged Solenoid Valves

Flanged Stainless Steel Solenoid Valves

WRAS Approved Solenoid Valves

ATEX Solenoid Valves

Solenoid Spares, Coils, Connectors & Seals

View Technical Specification

Technical Specification

Brand: Shako Co Ltd

Model: SPU22514F

Width: 135.00 mm

Height: 182.50 mm

Depth: 180.00 mm

Weight: 5.66 kg

Valve / Product Type: Solenoid Valve

Body Material: Stainless Steel

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

Port Size: 11/2 inch Flange DN40

Function: 2/2 Failsafe Closed

Operation: Pressure Assisted from 0.5 Bar

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

Seals: EPDM, HNBR, NBR, FKM (Viton)

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, Shading Ring - without, Shading Ring - Silver

Orifice: 38mm

Approvals:: ATEX Exm, ATEX Exd, IP54, IP65, IP66, IP67, IP68

Found in these Categories

DN40 Flange Stainless solenoid valve 0.5-15 Bar 2/2 N/Closed

Name: DN40 Flange Stainless solenoid valve 0.5-15 Bar 2/2 N/Closed
Brand: Shako Co Ltd
SKU: SPU22514F
Price: 646.66 GBP
Availability: OutOfStock

£646.66 incl. VAT £538.88 ex. VAT

-27% Was ~~£881.80~~ incl. VAT

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