Pakkens 1-1/4" Adjustable Steam Safety Valve, DN32

What Is an Adjustable Steam Safety Valve?

An adjustable steam safety valve is the name given to a valve mechanism that automatically releases gas when a set temperature or pressure limit is reached in pressurized tanks and other systems. It is important to use safety valves in boilers and tanks to ensure safety. Safety valves are also used as auxiliary components in heat exchangers and pressure vessels. The diaphragm inside the valve is manufactured to be resistant to wear. Opening pressures are fixed and, if required, set values can be pre-adjusted at the factory.

It is installed in the system to prevent the fluid pressure in the installation from rising excessively and damaging the installation, any device connected to it, or a valve. It features a spring-loaded mechanism that operates on a counter-pressure principle. Various connection diameters are available depending on the boiler capacity and the amount of water in the system. In cases where the valve capacity is insufficient, multiple safety relief valves can be connected in series on the line.

Adjustable Steam Safety Valve Application Areas

• Water heater installations,
• Central heating boiler systems
• Gas release from tanks

Adjustable Steam Safety Valve Structural Features

Structural Features
Connection	1.1/4"
Adjustment Screw	Steel Casing
Compression Spring	Stainless

Operating Characteristics
Compliance	CE 0036
Maximum Water Temperature	Maximum +215 °C
Storage Temperatures	-20....+60°C
Maximum Pressure	2-12 Bar

D1	D2	L	H	E	AA1	AA2	AA3
G 1.1/4"	G 1.1/4"	154	44	56	49	49	17