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XCZ-LF-100-PRF
Unassembled kit includes a 1" Low Flow in-line valve, a 1" to 3/4" reducing bushing and a 3/4" pressure regulating filter

This complete kit includes a 1” Low Flow Valve, the only valve on the market that can effectively handle low flows (below 3 gpm (0,19 l/s)) without weeping. Also included are a reducing bushing, a 3/4” pressure regulating filter and instructions.

Click here to view the Low Flow Valve Interactive Demo.

Specifications

  • Flow: 0.2 to 5 GPM (0,01 to 0,32 l/s)
  • Inlet Pressure: 20 to 120 psi (1,4 to 8,3 bar)
  • Regulated Pressure: 30 psi (2,1 bar)
  • Filtration: 200 mesh (75 micron)
  • Connections: 1” inlet and 3/4” outlet (NPT)
  • Size: 10 1/2” (27 cm) overall length

Pressure Loss Chart

In order to supply 30 psi (2,1 bars) outlet pressure, additional pressure is needed at the inlet since there is some pressure loss from water flowing through the kit. The amount of pressure loss depends on the flowrate. The charts below list the minimum inlet pressure required to supply 30 psi (2,1 bars) of outlet pressure.

Minimum Inlet Pressure for 30 psi Outlet Pressure
Flow GPM PSI
0.2 34.6
1 36.5
3 38.1
5 42.0

Metric

Minimum Inlet Pressure for 2,1 Bars Outlet Pressure
Flow l/h Flow l/s Bars
45 0,01 2,2
227 0,06 2,2
681 0,19 2,5
1136 0,32 3,2

 

 


click to enlarge

Installation Instructions
(PDF: 1,274 KB)

CAD Detail Drawing
(DWG: 150 KB)

CAD Detail Drawing
(DXF: 430 KB)

CAD Detail Drawing
(PDF: 57 KB)

CSI Specs
(WORD DOC: 182 KB)

Recommended Valve Box:
VB Series Standard

click to enlarge

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