A very high temperature normally closed (power to open) piston type solenoid valve with a 304 Stainless Steel body and reinforced Teflon seats. Mainly used for high temperature applications as it will do up to 225°C saturated steam and up to 225°C in other media such as hot oil. Will handle fluids up to 50 centistoke viscosity. Typical Applications include steam, laundry equipment, hot oil, steam curing beds, boilers & general industry. Please note this is a hard PTFE seat so at low pressures/temperatures it may not give a bubble tight seal. Threads conform to ISO 7.1 Sealing Threads.

Model Port Size (BSP) Orifice ømm CV Pressure Steam Pressure Air/Oil Coil Specifications
S75T-4-15-*TF 1/2 15 4.5 0.5 to 25 BAR 0.5 to 25 BAR

SC-H2
33 Volt Amps
25 Watts
Class H Insulation
100% ED
IP54

S75T-5-20-*TF 3/4 20 9.3 0.5 to 25 BAR 0.5 to 25 BAR
S75T-6-25-*TF 1 25 13.2 0.5 to 25 BAR 0.5 to 25 BAR
S75T-8-35-*TF 1 ½ 35 26 0.5 to 25 BAR 0.5 to 25 BAR
S75T-9-50-*TF 2 50 48 0.5 to 25 BAR 0.5 to 25 BAR

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

Stainless Steel Normally Closed Differential Very High Temperature Solenoid Valve

Model G (BSP) A B H Weight Kg
S75T-3-15-*T 3/8” 75 52 159 1.65
S75T-4-15-*T 1/2" 75 52 159 1.65
S75T-5-20-*T 3/4" 85 60 171 2.13
S75T-6-25-*T 1” 100 70 178 2.35
S75T-7-35-*T 1 ¼” 120 90 198 3.85
S75T-8-40-*T 1 ½” 120 90 198 3.30
S75T-9-50-*T 2” 150 110 220 7.35

All dimensions in mm unless shown otherwise. 

Size 1/2" to 2" BSP
Function Normally Closed (power to open)
Valve Operation Servo Assisted
Body 304 Stainless Steel
Seat RPTFE
Pressure Range 0.5 to 25 BAR
Media Steam, Hot Oil

Product History