6478255RA-25,  6478255RA-25  Mankenberg, Đại lý chính hang Mankenberg Vietnam

Mankenberg Vietnam Code: 6478255RA-25 Pressure reducing valve
 Description: DM502-25-GA01-40-D060-1,5-V1-EE-N
 Please note that the DM502 is a
 expired product that is only available as a
 Replacement valve will be available over a
 period of time.
 The successor DM555 (different length!) Is in
 the form of the
 Data sheet attached.
 Pressure reducer 502 G 1
 single-seat straight-way valve, diaphragm-
 controlled
 KVS value: 1.5 m³ / h
 Temperature range: -35 ° C to + 130 ° C
 Setting range: 2 - 5 bar
 maximum permissible back pressure: 7.5 bar
 Nominal pressure: 40/10 bar
 max.pressure drop with liquid: 25 bar
 max.reduction ratio: 15: 1
 Input: socket connection
 Output: socket connection
 Overall length: 105 mm
 Cone seal: EPDM
 Membrane: EPDM
 Housing: CrNiMo steel
 Inner parts: brass
Mankenberg Vietnam Code: 6478307RA-16
 Description: DM502 1 1/4* 40TX2,8E -12EV
 - replacement valve -
 Please note that the DM502 is a
 expired product that is only available as a
 Replacement valve will be available over a
 period of time.
 The successor DM555 (different length!) Is inthe form of the
 Data sheet attached.
 Pressure reducer 502 G 1 1/4
 single-seat straight-way valve, diaphragmcontrolled
 KVSvalue: 2.8 m³/h
 Temperature range: -35 ° C to + 130° C
 Setting range: 6 - 12 bar maximum permissible back pressure: 16 bar
 Nominal pressure: 40/16 bar max.pressure drop with liquid: 25 bar
 Input: socket connection
 Output: socket connection
 Overall length: 120 mm
 Cone seal: EPDM
 Membrane: EPDM
 Housing: CrNiMo steel
 Inner parts:brass