Ueda Seisakusho
Ueda Seisakusho PU6(GA10) Series Pressure Switch With Pressure Gauge

Manufacturer: Ueda Seisakusho Co., Ltd.
Model : PU6(GA10) series
Features
- The PU6(GA10) series is an indoor general-purpose pressure switch equipped with a φ50 mm pressure gauge.
- The pressure setting value can be easily checked at a glance using the two pointers displayed on the dial plate of the switch body.
- Additionally, the pressure setting value and the pressure differential (ON-OFF range) can be adjusted easily and responsively using two adjustment screws while observing the pressure gauge on-site.
- By integrating the previously separate systems of pressure gauge and pressure switch into one unit, it is possible to reduce work time and eliminate piping components.
- When changing the pressure setting value of the pressure switch, simply lowering your line of sight allows easy confirmation of the pressure value and smooth adjustment of the setting.
- Enables pressure value monitoring directly on-site.
- The previously separate piping can now be streamlined, enabling simplification of operations.
Specifications
Model | Pressure Adjustment Range (Range) MPa | ON-OFF Pressure Differential Range (Diff.) MPa | Pressure Resistance (MPa) | ||
---|---|---|---|---|---|
Minimum | Maximum | Smallest | Largest | ||
PU6-03-R3-GA10 | 0 | 0.3 | 0.04 | 0.25 | 1.0 |
PU6-06-R3-GA10 | 0 | 0.6 | 0.05 | 0.35 | 1.0 |
PU6-10-R3-GA10 | 0.1 | 1.0 | 0.08 | 0.45 | 1.5 |
- Only compatible with connection diameter R3/8 (PT 3/8 thread).
- The PU6-10-R3-GA10 has a pressure resistance of 1.5 MPa, but since the full scale of the pressure gauge is 1.0 MPa, please use it under 1.0 MPa.
Product Appearance
Pressure Receiving Section Material | Brass (housing) Phosphor Bronze (metal bellows) NBR (Nitrile Rubber Packing) Stainless Steel (pressure gauge fitting) |
Connection Diameter | R3/8 (PT 3/8 thread) |
Cover Material | ABS Resin |
Durability | Electrical mechanical life: Over 300,000 cycles |
External Dimensions | W: 83 mm × D: 74 mm × H: 150 mm |
Weight | Approx. 0.65 kg |