Braukmann
DS05 Lead Free
Pressure Regulating Valves
APPLICATION
The DS05 Pressure Regulating Valve is a high quality
balanced pressure reducing valve that maintains a
constant outlet pressure over a wide range of inlet
supply pressures. It is suitable for potable water and
irrigation applications, both indoor and outdoor.
SPECIFICATIONS
Model: DS05 Pressure Regulating Valves.
Seat Design: Balanced single seat construction.
Inlet Pressure (Maximum): 250 psi (1724 kPa).
Reduced Pressure Range:
15 to 80 psi (103.4 to 551.6 kPa).
Outlet Pressure: Factory set at 50 psi (344.7 kPa).
Screw adjustment (1 turn): 7 psi (48.3 kPa) +/-
Differential: 14.5 psi (100 kPa) minimum (inlet to outlet).
Model Number
DS05-101-LF/U
DS05-101-SB-LF/U
DS05-101-PEX-LF/U
DS05-102-LF/U
DS05-102-SB-LF/U
DS05-102-PEX-LF/U
Table 1. Dimensions
Pipe
Size
Dimensions, Approximate
Inch
Inch
(L x H x W)
3/4"
3.7 x 4.2 x 2
3/4"
6.4 x 4.2 x 2
3/4"
6.2 x 4.2 x 2
1"
3.8 x 4.2 x 2
1"
6.8 x 4.2 x 2
1"
7.0 x 4.2 x 2
INSTALLATION INSTRUCTIONS
Fluid Temperature (Maximum):
Water: 140° F (60° C).
Ambient Temperature Range: 33 to 140° F (1 to 60° C).
Pipe Sizes Available: 3/4 in., 1 in.
Connections:
Female NPT threaded, PEX F1960, and Push Connect
Low Lead Content: < 0.08% Lead.
Approvals:
ASSE 1003-2020 Listed.
CSA B356 Listed.
IAPMO Listed.
NSF 61/372 Compliant.
ASSE 1061 (Push Connect only).
MATERIALS
Body: Lead-free ECO BRASS®.
Internal Parts: Stainless steel and engineered plastics.
Regulator Mechanism: Fabric-reinforced diaphragm.
Lead Free Plumbing Code Compliance: The wettable
surfaces of lead free models contain less than 0.08%
of lead by weighted average.
Weight
mm
(L x H x W)
lbs (g)
95 x 107 x 50
1.33 (607)
162.8 x 107 x 50
1.70 (775)
156.8 x 107 x 50
1.60 (730)
97 x 107 x 50
1.48 (673)
173.4 x 107 x 50
2 (906)
177.4 x 107 x 50
1.98 (898)
Connection
NPT
Push
Connections
PEX
Connections
NPT
Push
Connections
PEX
Connections
33-00575EF-03