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Spirax Sarco BRV71 Pressure Reducing Valve

Spirax Sarco 2103790 BRV71 Direct Operating Pressure Regulator, 1-1/2 in Nominal, NPT End Style, 20 to 60 psig Downstream, Ductile Iron

CBPN:83285

MPN:2103790

Price:
$2144.87 / EA

DESCRIPTION

Spirax Sarco Pressure Reducing Valve, 1-1/2 in Nominal, NPT End Style, 16 bar Pressure, 184 deg C, SG Iron Body, Media: Steam, EPDM O-Ring Softgoods, Handwheel Actuator, 134 in W Dimensions

The BRV71 (screwed) and BRV73 (flanged) are SG iron bodied direct acting pressure reducing valves designed for applications using steam. The BRV71 and BRV73 pressure reducing valves are supplied with one of three color coded springs which are identified by the disc (13) located on the adjustment handwheel.

To see a diagram and listing of available replacement parts for the Spirax Sarco 2103790 Pressure Reducing Valve, visit our Spirax Sarco 2103790 Pressure Reducing Valve Spare Parts Selection Guide.

Spirax Sarco 2103790 BRV71 Direct Operating Pressure Regulator, 1-1/2 in Nominal, NPT End Style, 20 to 60 psig Downstream, Ductile Iron

CBPN:83285

MPN:2103790

Price:
$2144.87 / EA
 
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DESCRIPTION

Spirax Sarco Pressure Reducing Valve, 1-1/2 in Nominal, NPT End Style, 16 bar Pressure, 184 deg C, SG Iron Body, Media: Steam, EPDM O-Ring Softgoods, Handwheel Actuator, 134 in W Dimensions

The BRV71 (screwed) and BRV73 (flanged) are SG iron bodied direct acting pressure reducing valves designed for applications using steam. The BRV71 and BRV73 pressure reducing valves are supplied with one of three color coded springs which are identified by the disc (13) located on the adjustment handwheel.

To see a diagram and listing of available replacement parts for the Spirax Sarco 2103790 Pressure Reducing Valve, visit our Spirax Sarco 2103790 Pressure Reducing Valve Spare Parts Selection Guide.

Specifications

BrandSpirax Sarco
Weight18lbs
Actuator TypeHandwheel
Body MaterialSG Iron
End StyleNPT
Nominal Size1-1/2 in
Temperature Rating184 deg C
Pressure Rating20 to 60 psig Downstream
Dimensions134 in W
MediaSteam/Compressed Air and Other Gases
Softgoods MaterialEPDM O-Ring
Manufacturer NameSpirax-Sarco Inc
Domestic/ImportDomestic
Standards and ApprovalsDIN 1693 GGG 40.3 Body Assembly

Item Features

  • PN16 body design conditions
  • 16 bar g at 120 deg C Maximum allowable pressure
  • 184 deg C at 10 bar g Maximum allowable temperature
  • -10 deg C minimum allowable temperature
  • 10 bar g Maximum operating pressure for saturated steam service
  • Maximum recommended turndown ratio 10:1 at Maximum flow
  • Designed for a Maximum cold hydraulic test pressure of 24 bar g
  • Flanged weights are typical of the BRV73 model and the figures quoted are based on the PN16 version
  • Aluminum spring housing
  • Semi-rigid graphite laminated gasket
  • 153 mm inlet top to inlet center
  • 10 bar Maximum differential pressure
  • Note: Where control spring ranges overlap always use the lower range to give better control
  • Note: with internals fitted, test pressure must not exceed 16 bar g

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