Sanhua MDF-A02 Manuel D'instructions

INSTRUCTIONS
SOLENOID VALVE series MDF-H/MDF-RH
Applicable to fluids and refrigerants of GROUP 2 (solder version models with DN<25 mm to fluids of GROUP
1) according to Directive 2014/68/EU (15 May 2014) or GROUP A1 (solder version models with DN<25 mm to
fluids of GROUP A3/A2L) according to ANSI-ASHRAE 34-2010.
Product Range
MDF-A02(6H-22H,6L-15L)
MDF-A03(2H-22H,2L-15L)
MDF-RH
1
3
4-5 Nm
When closed
5
N₂
Copyright © SANHUA 2020
Subject to change without notice
Temperature allowed range (TS):
-30°C to +105°C (-22°F to +220°F)
-30°C to +105°C (-22°F to +220°F)
-30°C to +105°C (-22°F to +220°F)
2.5±0.2Nm
5±0.5Nm
N₂
Max. 105°C(220°F)
Design Pressure (PS):
45 bar (653 psi)
45 bar (653 psi)
49 bar (710 psi)
2
4
90°
6
1
90°
Table 1: Pipe connection
Torque Torque
Size
（lbf.ft）
(Nm)
1/4" 15 11
22
3/8" 30
41
5/8" 55
II-MDF-MU-R2005