---
product_id: 168533509
title: "Control Devices ST Series Brass ASME Safety Valve, 60 psi Set Pressure, 1/4\" Male NPT (Fоur Paсk)"
brand: "control devices"
price: "¥27488"
currency: JPY
in_stock: true
reviews_count: 8
category: "Kitchen"
url: https://www.desertcart.jp/products/168533509-control-devices-st-series-brass-asme-safety-valve-60-psi
store_origin: JP
region: Japan
---

# Control Devices ST Series Brass ASME Safety Valve, 60 psi Set Pressure, 1/4" Male NPT (Fоur Paсk)

**Brand:** control devices
**Price:** ¥27488
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Control Devices ST Series Brass ASME Safety Valve, 60 psi Set Pressure, 1/4" Male NPT (Fоur Paсk) by control devices
- **How much does it cost?** ¥27488 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/168533509-control-devices-st-series-brass-asme-safety-valve-60-psi)

## Best For

- control devices enthusiasts

## Why This Product

- Trusted control devices brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Size:F&#x43E;ur Pa&#x441;k
            
          
          
        
      
    
  


        
        
     
	       
     

     
                              
     
       
        
         
        
        	
        	
        		
        			This Control Devices ST25-1A060 ASME safety valve has a brass body, a 60 psi relief pressure, a 1/4&quot; male NPT threaded inlet connection, and a stainless steel pull ring for manual pressure relief. The valve&apos;s brass body, brass valve seat, and the zinc plated steel spring resist corrosion and can be used in operating temperatures up to 250 degrees F. The preset relief pressure is accurate to within +/- 3 percent and a silicon O-ring provides a leak-proof seal to within 10 percent of the relief pressure. This safety valve is American Society of Mechanical Engineers (ASME) safety rated and displays the UV mark for pressure vessel safety valves. It also displays the NB mark for certification in accordance with NB-501, National Board Certification of Pressure Relief Devices. This safety valve has a 61 cubic feet per minute (CFM) flow rate and is suitable for low capacity pressure relief applications such as in home construction air compressors. Relief valves remove excess pressure or vacuum from a system. The valve openings allow fluids or gases to escape to decrease pressure, and then close once the valve reaches the reseating pressure limit. They also relieve excess vacuum by opening to release a gas into the system and then closing after it reaches its low-pressure limit. Some relief valves have an adjustment mechanism to set the pressure where the valve opens, making it suitable for various applications. Relief valves are rated according to the volume of liquid or gas that can flow through them and the material that the valve is constructed from must be suitable for the fluid or gas, which may be corrosive or at an extreme temperature, in which it operates. Relief valves are used in a variety of applications, such as air compressors, petrochemical and chemical manufacturing, natural gas processing, and power generation. Control Devices manufactures valves and other flow control devices. The company, founded in 1963, is headquartered in Fenton, MO.

## Features

- Relief pressure preset to 60 psi with flow rate of 61 cfm
- 1/4" male NPT threaded inlet connection
- Brass construction and stainless steel spring for corrosion resistance
- 250 degrees F maximum temperature for use in high temperature applications
- ASME safety rated with UV and NB marks

## Images

![Control Devices ST Series Brass ASME Safety Valve, 60 psi Set Pressure, 1/4" Male NPT (Fоur Paсk) - Image 1](https://images-na.ssl-images-amazon.com/images/I/710gbRqXd4L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Glad to have it
            
*by S***R on June 19, 2017*

I used this on a modified pressure pot that I use to do resin casting.  It works great!  I have overfilled my pot more than once ( I mean tested it) and it has released pressure at 60psi as designed and resets itself at 35 psi.  I have purchased a second one for a different setup anfter using this.
  

### ⭐ 55 psi (not 60) pressure release valve.
            
*by A***R on January 22, 2017*

Bought this and installed on a new pressure vessel.  The devise was "popping" off but the guage kept showing 54-55 psi.  I thought it was a bad psi/bar guage so I bought two new replacements.  After installing one of the replacement gauges, this control devise still let-off at 54 psi. This lends one to. Eli eve it's a bad pressure release valve.  Not pleased.
  

### ⭐⭐⭐⭐⭐ For pressure pot, never leaks
            
*by B***R on June 16, 2016*

I purchased this to replace the stock Valve on my pressure pot I use for casting resin blanks. the valve works great it has not leaked yet with frequent use. I highly recommend this
  

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-02-14*