TEMA Accessories

TEMA Accessories
Pressure Relief Valve
Technical Description
Produced for hydraulic systems where in line quick connect couplings are used. The system pressure built up between the hydraulic unit and the coupling would not allow mechanical coupling.

Advantages
The Pressure Relief Valve can be mounted directly in the main inflow line so that all downstream pipe or hose lines where quick connect couplings or nipples are installed at the ends can be depressurised.

Working Temperature*
up to max. 90°C

Material Standard
T-Connection
Pressure Relief Valve
Seal		 Steel, Zinc Plated, passivated, sealed
Brass
NBR

Pressure Relief Valves

  Connection A Hex SW Hex1 SW L mm D mm ND Seal Working press. in bar Part Number
-
 G 3/8 i./o. 21 62 33 10 NBR 250 TA38
G 1/2 i./o. 25 70 33 13 NBR 250 TA50
G 3/4 i./o. 32 73 33 20 NBR 250 TA75
G 1 i./o. 38 77 33 25 NBR 250 TA100
-
 G 3/8 i. 28 60 33 10 NBR 250 TA38IW
G 1/2 i. 28 60 33 13 NBR 250 TA50IW
                 
                 
Pressure Relief Valve
Pressure Relief Valve
 G 1/2 o. 250 515
G 1/2 o. 250 515RV 1)