Accessory Valves
Compact Manifold Mount Pressure Reducing Valves
Compact Block Manifold Mount Pressure Reducing Valve
Valves is 100% stainless steel construction which resists corrosion. The cartridge may be installed directly into your manifold. Two-port design eliminates need for third fluid line to drain bypass flow (internal leakage) back to system reservoir. Low profile, compact manifold that allows for smaller mounting area for the PRV. Recommended Filtration: 25 Micron (NOM) / 40 Micron (ABS) (minimum).
Compact Manifold Mount Pressure Reducing Valve
Compact Block Manifold Mount PRV Model No. Inlet Pressure* Set Pressure Range
Compact Manifold Mount PRV Model No. Inlet Pressure* Set Pressure Range
Repeatability A
Repeatability A
Manifold Mount Valve Assembly
Manifold Mount Valve Assembly
70-5417-73 5,000 psi
750-4,500 psi 150-900 psi
± 7% 6.0
70-5417-71 5,000 psi
750-4,500 psi 150-900 psi
± 7% 6.2
< 3,000 psi >3,000 psi
< 3,000 psi >3,000 psi
70-5417-72
± 10% 5.2
70-5417-7 0
± 10% 5.4
300-900 psi *Maximum Inlet Pressure for PRV is 5,000 psi. Counterbored for o-rings that are used for manifold mounting. .09/ .25 OIL FEED HOLES
300-900 psi *Maximum Inlet Pressure for PRV is 5,000 psi. Counterbored for o-rings that are used for manifold mounting. .09/ .25 OIL FEED HOLES
Compact Manifold Mount PRV Dimensions
Compact Block Manifold Mount PRV Dimensions
Pressure Adjustment Screw Locknut
Pressure Adjustment Screw Locknut
.22
.22
1.12 HEX
1.12 HEX
.438 MANIFOLD MOUNT PRESSURE INLET PORT USES 2-011 O-RING
A
A
2X .200
30
2X
.375
.750
1.562
2X
2X
.218 THRU
1.700
.217
1.920
.201 OIL FEED HOLE 2X
2X .195
40
.201 OIL FEED HOLE
.438 MANIFOLD MOUNT PRESSURE OUTLET PORT USES 2-011 O-RING
2X
1.460
2X .052
.052
L-15
2X .66
.531
.438 MANIFOLD MOUNT PRESSURE OUTLET PORT USES 2-011 O-RING
.73
ILS704405 REV A .376
ILS704406 REV A
1.250
1.062
.73 .751
1.188
1.460
2.000
.22
M-15
.438 MANIFOLD MOUNT PRESSURE OUTLET PORT USES 2-011 O-RING
2X .375
2X
.531
.218 THRU
1.062
.438 MANIFOLD MOUNT PRESSURE INLET PORT USES 2-011 O-RING
A
Operation: The Pressure Reducing Valve (PRV) is a Normally Open (N/O) pressure control device. The valve remains open and fluid flows freely to downstream devices (from the valve to devices) until the pressure in the valve reaches the pressure (adjustable) set-point. At the set-point pressure, the valve closes blocking further flow and pressure rise to the downstream devices. If there is a sufficient down stream pressure loss (from the valve to devices), the PRV will re-open, allowing flow to pass through the valve until the pressure again reaches the valve set-point. NOTE: Maximum system flow rate is 1.5 gpm (346.5 cu. in. per minute) for all VektorFlo ® special function valves, unless otherwise noted. Excess flow voids warranty.
30
Filter Plate For above Valves Model No. 70-8427-70 Order a Filter Plate to protect valve from debris. (More details end of section)
.750
1.562
2X
.217
1.920
.201 OIL FEED HOLE
40
2X
.052
2X .66
.438 MANIFOLD MOUNT PRESSURE OUTLET PORT USES 2-011 O-RING
ILS704405 REV A
1.250
.73
1.460
For proper sealing, mating surface should be flat within 0.003 in. with a maximum 63 µ in. R a surface finish.
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