---
product_id: 28896508
title: "Control Devices ST25-1A250 ST Series Brass Soft Seat ASME Safety Valve, 250 psi Set Pressure, 1/4 Male NPT"
brand: "control devices"
price: "S/.131"
currency: PEN
in_stock: true
url: https://www.desertcart.pe/products/28896508-control-devices-st25-1a250-st-series-brass-soft-seat-asme
store_origin: PE
region: Peru
---

# 220 cfm Flow Rate 250 psi Set Pressure ASME Safety Rated Control Devices ST25-1A250 ST Series Brass Soft Seat ASME Safety Valve, 250 psi Set Pressure, 1/4 Male NPT

**Brand:** control devices
**Price:** S/.131
**Availability:** ✅ In Stock

## Summary

> 🔒 Safety Meets Performance: Elevate Your Standards!

## Quick Answers

- **What is this?** Control Devices ST25-1A250 ST Series Brass Soft Seat ASME Safety Valve, 250 psi Set Pressure, 1/4 Male NPT by control devices
- **How much does it cost?** S/.131 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/28896508-control-devices-st25-1a250-st-series-brass-soft-seat-asme)

## 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

## Key Features

- • **Robust Flow Performance:** Achieve optimal efficiency with an impressive flow rate of 220 cfm.
- • **Certified Safety Assurance:** Trust in ASME safety ratings, complete with UV and NB marks for peace of mind.
- • **Durable Brass Construction:** Engineered for longevity, featuring corrosion-resistant brass and music wire spring.
- • **Unmatched Pressure Control:** Experience precision with a relief pressure pre-set to 250 psi.
- • **High-Temperature Resilience:** Designed to withstand extreme conditions with a maximum temperature of 250°F.

## Overview

The Control Devices ST25-1A250 ST Series Brass Soft Seat ASME Safety Valve is engineered for high-performance applications, featuring a pre-set relief pressure of 250 psi and a robust flow rate of 220 cfm. Its durable brass construction and music wire spring ensure corrosion resistance, while its high-temperature capability of 250°F makes it ideal for demanding environments. Certified with ASME safety ratings, this valve is your go-to solution for reliable pressure control.

## Description

Control Devices ST25-1A250 ST Series Brass Soft Seat ASME Safety Valve, 250 psi Set Pressure, 1/4 Male NPT

## Features

- Relief pressure pre-set to 250 psi with flow rate of 220 cfm
- 1/4 NPT threaded inlet connection with Vibra-Seal thread lock
- Brass construction and music wire spring for corrosion resistance
- 250 F maximum temperature for use in high temperature applications
- ASME safety rated with UV and NB marks

## Product Details

- **Material:** Brass
- **Brand:** Control Devices
- **Item dimensions L x W x H:** 3.5 x 1.2 x 1.2 inches
- **Exterior Finish:** Stainless Steel,Steel,Zinc
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** NPT thread
- **Outlet Connection Type:** MNPT
- **Maximum Operating Pressure:** 2.5E+2 Pound per Square Inch
- **Number of Ports:** 1
- **Outlet Connection Size:** 3.5 Inches

## Images

![Control Devices ST25-1A250 ST Series Brass Soft Seat ASME Safety Valve, 250 psi Set Pressure, 1/4 Male NPT - Image 1](https://m.media-amazon.com/images/I/71MWpNj9hHL.jpg)

## Frequently Bought Together

- Control Devices ST25-1A250 ST Series Brass Soft Seat ASME Safety Valve, 250 psi Set Pressure, 1/4 Male NPT
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- Control Devices - ST25-1A200 ST Series Brass ASME Safety Valve, 200 psi Set Pressure, 1/4" Male NPT

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**Shop now:** [https://www.desertcart.pe/products/28896508-control-devices-st25-1a250-st-series-brass-soft-seat-asme](https://www.desertcart.pe/products/28896508-control-devices-st25-1a250-st-series-brass-soft-seat-asme)

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*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-01-31*