SKU: S75

Stainless Steel High Temperature Normally Closed Solenoid Valve

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The S75 series of solenoids are a 304 Stainless Steel high flow / high pressure normally closed solenoid valve. These valves operated via a piston and have teflon seals, making this valve suitable for steam (up to 10 Bar) and higher temperature applications. This valve can be supplied with a Flying Lead coil or a DIN Plug coil and will handle fluids up to 50 centistokes viscosity. The PTFE seat in this valve is a hard PTFE which is likely at low pressures / temperatures to allow some seepage and not form a bubble tight seal. This valve is a differential style valve which requires a minimum inlet pressure to actuate.Typical applications include laundry equipment, hospitals, steam curing beds, boilers and general industry. Thread conform to ISO7.1 Sealing Threads.

Model Port Size (BSP) Orifice ømm CV Pressure (BAR) Media Temperature Coil Specifications
S75-4-15-*T 1/2 15 4.5 0.5 to 20 -10°C to 180°C SC-N16-*
DIN Plug
24 Watts
24 Volt Amps
100% ED
Class H Insulation
IP65
S75-5-20-*T 3/4 20 9.3 0.5 to 20 -10°C to 180°C
S75-6-25-*T 1 25 13.2 0.5 to 20 -10°C to 180°C
S75-7-35-*T 1 ¼ 35 26 0.5 to 20 -10°C to 180°C
S75-8-35-*T 1 ½ 35 26 0.5 to 20 -10°C to 180°C
S75-9-50-*T 2 50 48 0.5 to 20 -10°C to 180°C
S75-4-15-*TF 1/2 15 4.5 0.5 to 20 -10°C to 180°C SC-H2
Flying Leads
25 watts
33 Volt Amps
100% ED
Class H Insulation
IP54
S75-5-20-*TF 3/4 20 9.3 0.5 to 20 -10°C to 180°C
S75-6-25-*TF 1 25 13.2 0.5 to 20 -10°C to 180°C
S75-7-35-*TF 1 ¼ 35 26 0.5 to 20 -10°C to 180°C
S75-8-35-*TF 1 ½ 35 26 0.5 to 20 -10°C to 180°C
S75-9-50-*TF 2 50 48 0.5 to 20 -10°C to 180°C

Please note this valve will only handle steam to 10 BAR.

*Voltages available; 12vDC, 24vDC, 24vAC, 110vAC, 240vAC, 415vAC

Stainless Steel Normally Closed Differential High Temperature Solenoid Valve

Model A B C D E F G (BSP) H Weight Kg
S75-3-15-*T 75 52 129 52 45 41 3/8 14.5 1.65
S75-4-15-*T 75 52 129 52 45 41 1/2 14.5 1.65
S75-5-20-*T 85 60 141 52 45 41 3/4 18 2.13
S75-6-25-*T 100 70 148 52 45 41 1 23 2.35
S75-7-35-*T 120 90 168 52 45 41 1 1/4 33 3.85
S75-8-35-*T 120 90 168 52 45 41 1 1/2 33 3.30
S75-9-50-*T 150 122 203 52 45 41 2 40.5 7.35

All dimensions in mm unless otherwise shown.

Stainless Steel Normally Closed Differential High Temperature Solenoid Valve

Item Article Material
1 Armature Stainless Steel 304
2 Plunger Stainless Steel 304
3 Coil Brass Wire
4 Plunger Seat Teflon
5 Spring Stainless Steel 304
6 Valve Body Stainless Steel 304
7 Piston Stainless Steel 304
8 Leak proof & Piston Ring Teflon

 

Size 1/2" to 2" BSP
Function Normally Closed (power to open)
Valve Operation Servo Assisted
Body 304 Stainless Steel
Seat PTFE
Pressure Range 0.5 to 20 BAR (10 BAR Steam)
Media Steam & High Pressure Air / Oil Media

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S75

Stainless Steel High Temperature Normally Closed Solenoid Valve

Features:

Size 1/2" to 2" BSP
Function Normally Closed (power to open)
Valve Operation Servo Assisted
Body 304 Stainless Steel
Seat PTFE
Pressure Range 0.5 to 20 BAR (10 BAR Steam)
Media Steam & High Pressure Air / Oil Media

Description:

The S75 series of solenoids are a 304 Stainless Steel high flow / high pressure normally closed solenoid valve. These valves operated via a piston and have teflon seals, making this valve suitable for steam (up to 10 Bar) and higher temperature applications. This valve can be supplied with a Flying Lead coil or a DIN Plug coil and will handle fluids up to 50 centistokes viscosity. The PTFE seat in this valve is a hard PTFE which is likely at low pressures / temperatures to allow some seepage and not form a bubble tight seal. This valve is a differential style valve which requires a minimum inlet pressure to actuate.Typical applications include laundry equipment, hospitals, steam curing beds, boilers and general industry. Thread conform to ISO7.1 Sealing Threads.

Model Port Size (BSP) Orifice ømm CV Pressure (BAR) Media Temperature Coil Specifications
S75-4-15-*T 1/2 15 4.5 0.5 to 20 -10°C to 180°C SC-N16-*
DIN Plug
24 Watts
24 Volt Amps
100% ED
Class H Insulation
IP65
S75-5-20-*T 3/4 20 9.3 0.5 to 20 -10°C to 180°C
S75-6-25-*T 1 25 13.2 0.5 to 20 -10°C to 180°C
S75-7-35-*T 1 ¼ 35 26 0.5 to 20 -10°C to 180°C
S75-8-35-*T 1 ½ 35 26 0.5 to 20 -10°C to 180°C
S75-9-50-*T 2 50 48 0.5 to 20 -10°C to 180°C
S75-4-15-*TF 1/2 15 4.5 0.5 to 20 -10°C to 180°C SC-H2
Flying Leads
25 watts
33 Volt Amps
100% ED
Class H Insulation
IP54
S75-5-20-*TF 3/4 20 9.3 0.5 to 20 -10°C to 180°C
S75-6-25-*TF 1 25 13.2 0.5 to 20 -10°C to 180°C
S75-7-35-*TF 1 ¼ 35 26 0.5 to 20 -10°C to 180°C
S75-8-35-*TF 1 ½ 35 26 0.5 to 20 -10°C to 180°C
S75-9-50-*TF 2 50 48 0.5 to 20 -10°C to 180°C

Please note this valve will only handle steam to 10 BAR.

*Voltages available; 12vDC, 24vDC, 24vAC, 110vAC, 240vAC, 415vAC

.

Stainless Steel High Temperature Normally Closed Solenoid Valve

S75

Dimensions:

Stainless Steel Normally Closed Differential High Temperature Solenoid Valve

Model A B C D E F G (BSP) H Weight Kg
S75-3-15-*T 75 52 129 52 45 41 3/8 14.5 1.65
S75-4-15-*T 75 52 129 52 45 41 1/2 14.5 1.65
S75-5-20-*T 85 60 141 52 45 41 3/4 18 2.13
S75-6-25-*T 100 70 148 52 45 41 1 23 2.35
S75-7-35-*T 120 90 168 52 45 41 1 1/4 33 3.85
S75-8-35-*T 120 90 168 52 45 41 1 1/2 33 3.30
S75-9-50-*T 150 122 203 52 45 41 2 40.5 7.35

All dimensions in mm unless otherwise shown.

.

Stainless Steel High Temperature Normally Closed Solenoid Valve

S75

Construction:

Stainless Steel Normally Closed Differential High Temperature Solenoid Valve

Item Article Material
1 Armature Stainless Steel 304
2 Plunger Stainless Steel 304
3 Coil Brass Wire
4 Plunger Seat Teflon
5 Spring Stainless Steel 304
6 Valve Body Stainless Steel 304
7 Piston Stainless Steel 304
8 Leak proof & Piston Ring Teflon

 

WARNING

These products are intended for use in industrial applications only. Do not use these products where pressures and temperatures can exceed those listed under ‘Technical Data’ and in our individual ‘Series’ data sheets. Before using these products with fluids other than these specified, for non-industrial applications, life-support systems, or other applications not within published specifications, consult Hawleys Through misuse, age, or malfunction, components used in industrial valve applications can fail in various modes. The system designer is warned to consider the failure modes of all component parts used in industrial valve applications and to provide adequate safeguards to prevent personal injury or damage to equipment in the event of such failure. System designers must provide a warning to the user in the system instructional manual if protection against a failure mode cannot be adequately provided. System designers and end users are cautioned to review specific warnings or specifications found in instruction sheets or labels packed or attached and shipped with the products. Our policy is one of continuous research and development. We therefore reserve the right to amend without notice the specifications given in this document or our individual ‘Series’ data sheets.

WARRANTY INFORMATION

All valve series and other products manufactured or distributed by Hawleys are warranted by Hawleys to be free of defects in material and workmanship for a period of 1 year from the date of purchase or as the manufacturer warrants. Hawleys obligation under this warranty is limited to repair or replacement of the defec1ive product or refund of the purchase price paid solely at the discretion of Hawleys and provided such defective product is returned to Hawleys freight prepaid and upon examination by Hawleys such product is found defective. This warranty shall be void in the event that the product has been subject to misuse, misapplication, improper maintenance, modification or tampering. This warranty is expressed in lieu of all other warranties, expressed or implied from Hawleys representatives or employees. Hawleys reserves the right to change Valve and Brochure specifications without notice.