Aluminium regulator R128 (D52), for compressed air, gas and liquids

R128 LL

Aluminium pressure regulator D52, for compressed air, gas and liquids

Pressure regulator for inlet pressure up to 20 bar (290 psi).
Connections 2”-GF by flanges screwed to the body.
Outlet pressure is controlled by a rubber diaphragm. The main valve is balanced.
The product complies with the directive 2014/68/EU PED.
Suitable for industrial applications where high flow rates and good accuracy are required. Outlet pressure gauge accuracy class 1.6.
Adjusting screw for outlet pressure 0.2÷1.5 bar and 0.6÷6 bar.
Pilot operated version for outlet pressure 1.5÷15 bar.

CompatibilityCompressed air, tecnhical gases and their mixtures, liquids, oils
Max Inlet PressureStandard 20 bar
IN/OUT Connection1”1/2-F and 2”-F (BSP/NPT)
Working Temperature-4+140 °F standard, other temperature ranges on request
CV (CEI EN 60534-2)28,9 US gal/min
Outlet Pressure Range0,2 ÷ 1,5 | 0,3 ÷ 3 | 0,6 ÷ 6 bar | 1,5 ÷ 15 bar (with pilot regulator)
Weight23,1 lb
Plug Leakage Class“A” class (UNI EN 12266-1)
Pressure Gauge ConnectionG 1/4”-F
CertificationsPED 2014/68/UE, EAC TR CU 010, EAC TR CU 032
Internals and Body MaterialBrass, aluminum
Seals MaterialNBR, EPDM, FPM, FVMQ, FFKM
Spare Parts KitO-rings, assembled plug, net filter, assembled diaphragm