The G 1/4 inch stainless steel 303 adjustable safety valve that is used to control the pressure in a system by venting once the set pressure has been achieved. The valve opens using a spring-based mechanism to protect your system from being subjected to pressures that exceed the maximum safety levels. The set can be manually set between 6-12 bar (87.02-174.05 psi). This model has G 1/4 inch ports and the housing material is stainless steel 303 with a FPM/FKM sealing. This valve blows the gas off freely into the atmosphere, because of this it is only suitable for compressed air and other non-toxic and non-flammable gases. The maximum blow-off capacity is 38.99 m3/h. The temperature range of this safety valve is between -10 °C to 180 °C (14 °F to 356 °F).
Pros:
- The set pressure can be manually adjusted between 6-12 bar
- Suitable for all non-toxic and non-flammable gases
- Reliable FPM/FKM sealing
- Small form factor
- High blow-off capacity of 38.99 m3/h
Cons:
- Not suitable for liquids
- Blows freely into the atmosphere
SFL-M series
The SFL-M series are brass and stainless steel pressure relief valves designed to protect your system from over-pressurizing. The valves are available in manually adjustable pressures between 0.5 and 60 bar (7.25 and 870.23 psi) and come with various corresponidng blow-off capacaties. The valves have a FPM/FKM sealing for a tight and secure fit. They are suitable for compressed air and other non-toxic, non-inflammable gases. The gases are blown off freely into the atmosphere.
Specifications
Connection size : 1/4 inch
Material : Stainless steel
Set pressure (Adjustable) (bar) : 6 bar to 12 bar
Blow-off capacity (m³/h) : 38.99
Seal material : FKM (FPM)
Material quality : Stainless steel 303 (1.4305)
Connection type : Outer thread cylindrical BSPP-G
Min temperature (°C) : -10
Max temperature (°C) : 180
Blow-off characteristic : Low-lifting
Spring cap, closed : Yes
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