Rectus 21KA Series
Air/Water Coupling – Brass/Stainless Steel Single Shut-Off
Technical Description: Mini industrial coupling, internationally the most common profile for this nominal diameter, in double shut-off design. Above average flow performance for liquid and gaseous media. Large band width in materials and valve variants.
Advantages: Single handed operation. Small dimensions. Reliable design.
Working Pressure: PB = 35 bar, maximum STATIC working pressure with safety factor of 4 to 1
-20°C up to +100°C (NBR)
-40°C up to +120/150°C (EPDM)
-15°C up to +200°C (FKM)
0°C up to +316°C (FFKM)
depending on the medium.
*At a temperature below -20°C and above +100°C special seals are available on request.