1-1/2" Stainless Steel Steam Solenoid Valve
Availability: In Stock
Technical Details
SKU
SRS-40
Position
Normally Closed
Port Size
1-1/2" NPT Female
Available Voltage
Select Above
Body Material
SS304
Components
Stainless Steel
Seal Material
PTFE
Orifice Size
40 mm
Temp Range
356°F max
Pressure Range
AC: 0-145 PSI | DC: 0-70 PSI
Flow Rate
Cv 30 (Approx 230 GPM @ 60 PSI)
Power
110V AC: 50 VA, 220V AC: 48 VA, 24V DC: 42 W
Coil Connection
Wire Lead
Coil Class
Class H (356° F)
Duty Cycle
100% ED (Continuous)
Response Time
Fast Acting (Less than one second)
*Suitable Media
Steam, High Temperature Liquids, Inert Gas, Air
Weight
5.73 lbs
Height
7.20"
Length
4.65" port to port
Width
3.66"
CAD Files
Available Upon Request
Product Overview
The 1-1/2" Stainless Steel Steam Solenoid Valve SRS-40 supports electric control in industrial steam and high-temperature fluid applications. It provides stable actuation where thermal resistance and durability are required.
This valve uses a stainless steel body designed for saturated steam and condensate service. It also supports compatible high-temperature liquids found in plant utility and process heating systems. Typical applications include steam distribution loops, CIP systems, jacketed equipment, and large heating circuits.
The SRS-40 uses a semi direct-acting design. Because of this, the valve operates without minimum differential pressure. It performs reliably during pressure variation, start-up conditions, and low-flow operation. In these cases, fully piloted valves may not actuate consistently.
A steam-rated solenoid coil supports continuous operation in elevated temperature environments. In addition, the coil allows hard-wired installation through conduit or junction boxes. This makes the valve suitable for permanent industrial steam piping.
Compared to smaller SRS models, the SRS-40 offers higher flow capacity. For this reason, it works well in 1-1/2" steam mains, large jacketed vessels, and high-demand process heating lines that require stainless steel construction and dependable electric control.
Always follow proper steam installation practices and confirm compatibility with your pressure, temperature, and condensate management design.
