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R420D

  1. BELIMO EMEA
  3. Valves
  5. Ball Valves
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Selectable products: 1
Manufacturer’s name
Belimo
Manufacturer’s reference number
R420D
Preview
Level of Geometry
high
low
Nominal size DN
20
nominal pressure
40
kvs value
25.00 m³/h
Valve assembly type
fixed flow resistor(e.g. shut-off valve, strainer, pressure reducer, condensate control valve, indoor air temperature limiter, cap valve)
Valve type
fixed flow resistor(e.g. shut-off valve, strainer, pressure reducer, condensate control valve, indoor air temperature limiter, cap valve)
Product description
R420D, 2-way Open/close ball valve, External thread
max. operating temperature
130 °C
max. operating pressure
27 bar
max. permissible pressure differential across valve
8000 mbar
Body style
straight
Body connection variants
male thread
Body material
Rotguss
Surface
min. operating temperature TB
2 °C
measuring or control range of flow rate (from … to)
none
Weight (net)
0.76 kg
Presettable insert
No
permitted media
water
Manual adjustment on the valve available
No
Description text
Open/close ball valve, 2-way, DN 20, External thread, G 1 1/4", PN 40, ps 2700 kPa, Kvs 25 m³/h, Fluid temperature 2...130°C [36...266°F]
Sheet number of the guideline
2
Information on exporting the valve/actuator combination.
When selecting valve/actuator combinations, please select the export format "Autodesk Revit Instance+Family 20XX (3D)"!
Accessories: Actuator
-
NRQ24A_Low
NRQ24A_High
NRQ24A_Low
NRQ24A_High
NRQ24A-SR_Low
NRQ24A-SR_High
NRQ24A-SZ_Low
NRQ24A-SZ_High
SRF24A_Low
SRF24A_High
SRF24A-O_Low
SRF24A-O_High
SRF24A-S2_Low
SRF24A-S2_High
SRF24A-S2-O_Low
SRF24A-S2-O_High
SRFA_Low
SRFA_High
SRFA-O_Low
SRFA-O_High
SRFA-S2_Low
SRFA-S2_High
SRFA-S2-O_Low
SRFA-S2-O_High
SRF24A-SZ_Low
SRF24A-SZ_High
SRF24A-SZ-O_Low
SRF24A-SZ-O_High
SRF24A-SZ-S2_Low
SRF24A-SZ-S2_High
SRF24A-SZ-S2-O_Low
SRF24A-SZ-S2-O_High
NRFD230A-3_Low
NRFD230A-3_High
NRFD230A-3-O_Low
NRFD230A-3-O_High
NRFD230A-3-S2_Low
NRFD230A-3-S2_High
NRFD230A-3-S2-O_Low
NRFD230A-3-S2-O_High
LR230A_Low
LR230A_High
LR230A-S_Low
LR230A-S_High
LR24A-MOD_Low
LR24A-MOD_High
LR24A_Low
LR24A_High
LR24A-KNX_Low
LR24A-KNX_High
LR24A-MP_Low
LR24A-MP_High
LR24A-S_Low
LR24A-S_High
LR230A_High
LR230A_Low
LR230A-S_High
LR230A-S_Low
LR24A-MOD_High
LR24A-MOD_Low
LR24A-SR_High
LR24A-SR_Low
LR24A-S_Low
LR24A-S_High
LRC24A-SR_Low
LRC24A-SR_High
NRF230A-3_Low
NRF230A-3_High
NRF230A-3-O_Low
NRF230A-3-O_High
NRF230A-3-S2_Low
NRF230A-3-S2_High
NRF230A-3-S2-O_Low
NRF230A-3-S2-O_High
NRF24A_Low
NRF24A_High
NRF24A-MP_Low
NRF24A-MP_High
NRF24A-O_Low
NRF24A-O_High
NRF24A-S2_Low
NRF24A-S2_High
NRF24A-S2-O_Low
NRF24A-S2-O_High
NRFA_Low
NRFA_High
NRFA-O_Low
NRFA-O_High
NRFA-S2_Low
NRFA-S2_High
NRFA-S2-O_Low
NRFA-S2-O_High
NRF24A-SR_Low
NRF24A-SR_High
NRF24A-SR-O_Low
NRF24A-SR-O_High
NRF24A-SR-S2_Low
NRF24A-SR-S2_High
NRF24A-SR-S2-O_Low
NRF24A-SR-S2-O_High
NRF24A-SZ_Low
NRF24A-SZ_High
NRF24A-SZ-O_Low
NRF24A-SZ-O_High
NRF24A-SZ-S2_Low
NRF24A-SZ-S2_High
NR24A-MOD_High
NR24A-MOD_Low
LRF230_Low
LRF230_High
LRF230-O_Low
LRF230-O_High
LRF230-S_Low
LRF230-S_High
LRF230-S-O_Low
LRF230-S-O_High
LRF24_Low
LRF24_High
LRF24-MP_Low
LRF24-MP_High
LRF24-O_Low
LRF24-O_High
LRF24-S_Low
LRF24-S_High
LRF24-S-O_Low
LRF24-S-O_High
LRF230_Low
LRF230_High
LRF230-O_Low
LRF230-O_High
LRF230-S_Low
LRF230-S_High
LRF230-S-O_Low
LRF230-S-O_High
LRF24_Low
LRF24_High
LRF24-MP_Low
LRF24-MP_High
LRF24-O_Low
LRF24-O_High
LRF24-S_Low
LRF24-S_High
LRF24-S-O_Low
LRF24-S-O_High
LRF24-SR_Low
LRF24-SR_High
LRQ24A_Low
LRQ24A_High
LRQ24A_Low
LRQ24A_High
LRQ24A-SR_Low
LRQ24A-SR_High
LRQ24A-SZ_Low
LRQ24A-SZ_High
Procurement
Last updateSep 19, 2025, 1:38 PM
Part numberR420D
All information without guarantee
Last update: Sep 19, 2025, 1:38 PM
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