Safety Valve Husty 2115 6.0 bar DN25 1" (model 2115.25.150)

The Husty safety valve model 2115.25.150 is a pressure relief device with a nominal set pressure of 6.0 bar and a DN25 (1") connection. It is engineered to open when system pressure reaches the set limit, discharging excess fluid or steam to prevent overpressure in boilers, pressure vessels and piping. The valve is intended for use in industrial and heating system safety applications where reliable pressure relief at 6.0 bar is required.

Advantages

The valve offers precise pressure relief at the specified set point to protect equipment and reduce the risk of damage from overpressure. Its DN25 (1") threaded connection simplifies installation into existing pipework and heating systems. Designed for robustness and repeatable operation, the device provides a consistent opening response under the rated conditions, supporting routine safety and maintenance procedures.

Suitable for

• Boilers and steam generators requiring 6.0 bar overpressure protection
• Pressure vessels and tanks in heating systems
• Piping networks and industrial systems where DN25 (1") connections are used

Key specifications

• Nominal set pressure: 6.0 bar
• Connection size: DN25 / 1"
• Function: spring-loaded pressure relief valve that opens at set pressure to discharge excess fluid or steam
• Typical media: water, steam, and similar heating fluids (as suited to valve materials and system conditions)
• Application area: industrial and heating system safety

How to use

Install the valve in a suitable location on the pressure vessel, boiler or pipeline where it can discharge safely to an appropriate outlet or drain. Ensure the connection aligns with the DN25 (1") thread and that installation follows the system manufacturer’s guidelines and relevant safety standards. Commission the valve by verifying the set pressure and performing a controlled test in accordance with local regulations. Regular inspection and maintenance are recommended to confirm correct operation and to clear any debris that could impede discharge.

Usage recommendations

Verify compatibility of the valve materials with the system fluid and operating temperature. Do not modify the set pressure without proper calibration equipment and qualified personnel. Periodically test and document valve operation as part of routine safety checks, and replace the valve if leakage, corrosion, or mechanical wear is detected.