Pakkens Safety Relief Valve, 3/4", DN20, 4 Bar, Male
$8.08 $13.47 · In stock
Brand: Pakkens · SKU: 0984000400 · Warranty: 24 months
Other options
- Pakkens Safety Relief Valve, 1/2", DN15, 2.5 Bar, Male (out of stock)
- Pakkens 1/2'' Safety Relief Valve, DN25, 3 Bar, Male – $5.76
- Pakkens 1/2'' Safety Relief Valve, DN15, 4 Bar, Male – $6.63
- Pakkens Safety Valve, Male, 1/2", DN15, 6 Bar – $5.53
- Pakkens Safety Relief Valve, DN15, 8 Bar, Male, 1/2'' – $7.81
- Pakkens Safety Relief Valve, 3/4', DN20, 2.5 Bar, Male – $8.08
- Pakkens Safety Relief Valve, 3/4", DN20, 3 Bar, Male – $8.08
- Pakkens 3/4" Safety Relief Valve, DN20, 6 Bar, Male – $8.08
- Pakkens 3/4" Safety Relief Valve, DN20, 2.5 Bar, Female – $7.94
- Pakkens Safety Relief Valve, 3/4'', DN20, 3 Bar, Female – $7.94
- Pakkens Safety Valve, 3/4", DN20, 4 Bar, Female – $7.94
- Pakkens Safety Relief Valve, 3/4", DN20, 6 Bar, Female – $7.94
- Pakkens Safety Valve, 1", DN25, 4 Bar, Male (out of stock)
Product description
What Is a Safety Relief Valve?
A safety relief valve is the name given to a valve mechanism that automatically releases gas when a predetermined temperature or pressure limit is reached in a pressure tank or other system.
The use of safety relief valves in boilers and tanks to ensure safety is of great importance. Safety relief valves are also used as auxiliary components in heat exchangers and pressurized tanks.
The membrane inside the valve is manufactured to be resistant to wear. Opening pressures are fixed, and set values can be pre-adjusted at the factory upon request.
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 operating on the back-pressure principle. Various connection diameters are available depending on 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 to the line "in series".
Safety Relief Valve Application Areas
- Water heater installations,
- Central heating boiler systems
- Gas release from tanks
Safety Relief Valve Structural Features
|
Structural Features |
|
|
Discharge Connection |
G 3/4"B |
|
Stress Spring |
ZAMAK |
|
Plumbing Connection |
G 3/4" |
| Operating Characteristics | |
|
Compliance |
CE 0036 |
|
Maximum Water Temperature |
110 °C |
|
Storage Temperatures |
-20....+60°C |
|
Maximum Pressure |
4 Bar |
Specifications
| Brand | Pakkens |
|---|
Similar products
- Forza Liquid Level Float Switch, 1.6 m, Rubber Cable, Electric – $9.64
- Nano Water Filter, 1 Inch – $171.69
- Element Flexible Hose with Elbow, 100 cm, 10 bar, 1″ – $16.91
- Mirox 1-6 Single-Phase No-Drain Pressure Switch, 1/4″ Connection – $17.17
- Italtecnica PM 5-3W Five-Way Pressure Switch with Pressure Gauge, 1–5 Bar, 220V – $32.22
- Pakkens Thermometer, -30+60°C, Ø63 mm, 5 cm Immersion Length, Rear Connection, G 1/2" – $7.09
- Brass Reducer, 1/2" – 3/8" – $1.47
- Caleffi 5080 Automatic Air Vent for Radiators, 1/2" – $4.36
- Welko Automatic Boiler Fill Valve, 1/2'', DN15 – $41.19
- Mit MB-01 Brazed Plate Heat Exchanger, 12 Plates, Connection 3/4"–1/2", 180 L/h – $66.31