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END-Armaturen

END-Armaturen Pressure Reducers

END-Armaturen Pressure Reducers—quotes and sourcing from Protech International.

END-Armaturen Pressure Reducers

END-Armaturen pressure reducers step down and hold a stable outlet pressure downstream of a higher-pressure supply, in diaphragm, piston, and compact brass designs sized to the flow and media.

Diaphragm-type units in stainless steel cover the broadest range; piston-type units add higher-temperature service; the brass compact line suits smaller connections and lighter-duty air/water service.

Specifications

Diaphragm typeStainless steel, DN10–DN20 (also G1/4"–G1" threaded), inlet to 25 bar, outlet 0.2–3 up to 6–16 bar by variant, FKM/PTFE-EPDM/EPDM seals
Piston typeDN25/32/65, stainless with FKM or EPDM, up to 200 °C, inlet ≤16–25 bar, outlet 1–3.5 bar, flanged or threaded
Brass compact type½" / ¾", NBR seals, inlet ≤15 bar, outlet 1–4 bar

Specifications are indicative and vary by model. We confirm exact specs on your quote.

Applications

  • Downstream pressure control on process lines
  • Compressed-air pressure regulation
  • Water supply pressure control

Example END-Armaturen Pressure Reducers Part Numbers We Source

A representative, non-comprehensive sample of END-Armaturen Pressure Reducers part numbers and type codes we source. Don't see yours? Send it over. We source the full catalog.

Part NumberDescription
DK330408086Piston pressure reducer DN40, stainless steel/FKM, max. temp. 180°C, inlet max. 25 bar, outlet 3-7.5 bar, piston Ø 80mm, with pressure gauge connection
DK330408087Piston pressure reducer DN50, stainless steel/FKM, max. temp. 180°C, inlet max. 25 bar, outlet 3-7.5 bar
DK330703523Piston pressure reducer G1/2", stainless steel/FKM, max. temp. 180°C, inlet max. 25 bar, outlet 15-21 bar, piston Ø 35mm
DK340306325Piston pressure reducer G1", stainless steel/EPDM, max. temp. 180°C, inlet max. 25 bar, outlet 1-3.5 bar
DK340308026Piston pressure reducer G1 1/4", stainless steel, inlet max. 25 bar, outlet 1-3.5 bar
DK340308076Piston pressure reducer DN40, stainless steel/EPDM, inlet max. 25 bar, outlet 1-3.5 bar
DK340308077Piston pressure reducer DN50, stainless steel/EPDM, inlet max. 25 bar, outlet 1-3.5 bar
DK340408087Piston pressure reducer DN50, stainless steel/EPDM, inlet max. 25 bar, outlet 3-7.5 bar
DM2303741-01/12-GPressure reducer, DN25, stainless steel/EPDM, inlet max 8bar, outlet 0.2-3bar
DM3301211-01/07Pressure reducer, G1/4", stainless steel/FKM, inlet max 8bar, outlet 0.2-3bar
DM3301230-03/07Pressure reducer G1/2", stainless steel/FKM, inlet max. 25 bar, outlet 2-10 bar
DM3301231-01/07-GPressure reducer, G1/2", stainless steel/FKM, inlet max 8bar, outlet 0.2-3bar
DM3303241-03/12Pressure reducer valve, G3/4", stainless steel/FKM, inlet max. 25 bar, outlet 2-10 bar
DM3303251-01/12Pressure reducer G1", stainless steel/FKM, inlet max. 8 bar, outlet 0.2-3 bar
DM3305251-01/16-GPressure reducer, G1", stainless steel/FKM, inlet max 8bar, outlet 0.5-3bar
DM3305841-03/16-GPressure reducer DN25, stainless steel/FKM, inlet max. 25 bar, outlet 2-10 bar
DM3401211-01/03Pressure reducer, G1/4", stainless steel/EPDM, inlet max 8bar, outlet 0.2-3bar
DM3401211-01/07Pressure reducer, G1/4", stainless steel/EPDM, inlet max. 8 bar, outlet 0.2-3 bar
DM3401211-03/07-GPressure reducer G1/4", stainless steel/EPDM, inlet max. 25 bar, outlet 2-10 bar
DM3401230-03/07-GPressure reducer G1/2", stainless steel/EPDM, inlet max. 25 bar, outlet 2-10 bar
DM3401231-01/07Pressure reducer, G1/2", stainless steel/EPDM, inlet max. 8 bar, outlet 0.2-3 bar
DM3401231-03/07Pressure reducer, G1/2", stainless steel/EPDM, inlet max 25bar, outlet 2-10bar
DM3401231-03/07-G-EPressure reducer G1/2", stainless steel/EPDM, inlet max. 25 bar, outlet 2-10 bar, seat nozzle Ø 6.5mm, with pressure gauge connection
DM3401721-01/07-GPressure reducer DN15, stainless steel/EPDM, inlet max. 8 bar, outlet 0.2-3 bar
DM3403241-01/12Pressure reducer, G3/4", stainless steel/EPDM, inlet max 8bar, outlet 0.2-3bar
DM3403251-01/12Pressure reducer G1", stainless steel/EPDM, inlet max. 8 bar, outlet 0.2-3 bar
DM3403741-01/12-GPressure reducer DN25, stainless steel/EPDM, inlet max. 8 bar, outlet 0.2-3 bar
DM3403741-03/12Pressure reducer, DN25, stainless steel/EPDM, inlet max 25bar, outlet 2-10bar
DM3403741-03/12-GPressure reducer DN25, stainless steel/EPDM, inlet max. 25 bar, outlet 2-10 bar
DM3405041-03/16Pressure reducer DN25, stainless steel/EPDM, flanged, inlet max. 25 bar, outlet 2-10 bar
DM3405041-03/16-GPressure reducer DN25, stainless steel/EPDM, flanged, inlet max. 25 bar, outlet 2-10 bar
DM3405041-05/16-GPressure reducer DN25, stainless steel/EPDM, flanged, inlet max. 25 bar, outlet 6-16 bar
DM3405071-03/16Pressure reducer DN50, stainless steel/EPDM, flanged, inlet max. 25 bar, outlet 2-10 bar
DM3405251-03/16Pressure reducer, G1", stainless steel/EPDM, inlet max 25bar, outlet 2-10bar
DM3405251-03/16-GPressure reducer G1", stainless steel/EPDM, inlet max. 25 bar, outlet 2-10 bar
DM3405271-01/16-GPressure reducer, G1 1/2", stainless steel/EPDM, inlet max 8bar, outlet 0.5-3bar
DM3405271-03/16-GPressure reducer G1 1/2", stainless steel/EPDM, inlet max. 25 bar, outlet 2-10 bar
DM3405271-05/16-GPressure reducer G1 1/2", stainless steel/EPDM, inlet max. 25 bar, outlet 6-16 bar
DM3405741-03/16-GPressure reducer, DN25, stainless steel/EPDM, inlet max 25bar, outlet 2-10bar
DM3405751-01/16Pressure reducer DN32, stainless steel/EPDM, inlet max. 8 bar, outlet 0.5-3 bar
DM3405761-03/16-GPressure reducer DN40, stainless steel/EPDM, inlet max. 25 bar, outlet 2-10 bar, welded ends
DM3405771-03/16-GPressure reducer DN50, stainless steel/EPDM, inlet max. 25 bar, outlet 2-10 bar
DM3405841-03/16Pressure reducer, DN25, flanged, stainless steel/EPDM, inlet max 25bar, outlet 2-10bar
DM3405841-03/16-GPressure reducer DN25, stainless steel/EPDM, inlet max. 25 bar, outlet 2-10 bar
DM3801231-03/07Pressure reducer, G1/2", stainless steel/PTFE-FKM, inlet max 25bar, outlet 2-10bar
DM3901231-01/07-G-EPressure reducer, G1/2", stainless steel/PTFE, with pressure gauge
DM3905041-03/16-GPressure reducer DN25, stainless steel/PTFE-EPDM, inlet max. 25 bar, outlet 2-10 bar
VDK340X06323Seal set for piston-type pressure reducer, G1/2"/DN15, EPDM/PTFE, 63mm piston
VDK340X06325Service set / seal kit for piston-type pressure reducer DK340306325-E, EPDM, G1"-DN25, piston Ø 63mm
VDK340X08027Service kit for piston-type pressure reducer, G1 1/4"
VDK340X08028Service kit for piston-type pressure reducer, G2"/DN50, EPDM, 80mm piston
VDM3301XXX-01/XXWear parts set for pressure reducer DM1, G1/4"-G1/2", stainless steel/FKM, input 8 bar, output 0.2-3 bar
VDM3303XXX-01/XXService kit for pressure reducer, G1/2"-G1", stainless steel/FKM
VDM3305XXX-01/XXService kit for DM5 pressure reducer, G1", stainless steel/FKM
VDM3401XXX-01/XXWear parts set for DM1 pressure reducer, G1/4"-G1/2", stainless steel/EPDM
VDM3401XXX-03/XXWear parts set for DM1 pressure reducer, G1/4"-G1/2", stainless steel/EPDM
VDM3403XXX-01/XXRepair kit for pressure reducer, G1/2"-G1", stainless steel/EPDM, inlet 8 bar, outlet 0.2-3 bar
VDM3403XXX-03/XXMaintenance set, pressure reducer, G1/2"-G1", stainless steel/EPDM, inlet 25 bar, outlet 2-10 bar, for DM3403251-03/12-G
VDM3405XXX-03/XXMaintenance kit for DM5 pressure reducer, G1", stainless steel/EPDM
VDM3405XXX-05/XXWear parts set for DM5 pressure reducer, G1"-G2", stainless steel/EPDM
VDM3901XXX-01/XXService set for pressure reducer, G1/4"-G1/2", stainless steel/PTFE-EPDM, input 8 bar, output 0.5-3 bar
VDM3905XXX-01/XXSpare part kit for pressure reducer DM5, G1"-G2", stainless steel/PTFE-EPDM

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