Japan, NACOL CO., LTD.
Nacol SG Valve
Made in Japan
Manufacturer: Nacol Co., Ltd. (The company name has changed from Japan Accumulator Co., Ltd. as of April 2024.)
SG valve
| NO. | Item Number | Sealing Material | A | B | Applicable Bladder Compound. |
|---|---|---|---|---|---|
| 1 | 6HN-AV35MP-F03-M32A | NBR | M32×2 | Hex.41 | Other than L.NBR |
| 2 | 6HL-AV35MP-F03-M32A | L.NBR | M32×2 | Hex.41 | L.NBR |
| 3 | 6HN-AV35MP-F03-M42A | NBR | M42×2 | Hex.54 | Other than L.NBR |
| 4 | 6HL-AV35MP-F03-M42A | L.NBR | M42×2 | Hex.54 | L.NBR |
Safety Device
Fuse Plug
The packing melts at an external temperature of 160±20℃ or more to release the gas in the accumulator to the atmosphere.
| NO. | Item Number |
|---|---|
| 1 | 6H-FP35MP-03-F03 |
Spring Loaded Type Safety Valve
This valve vents gas from an accumulator to the atmosphere when a predetermined gas pressure has been reached.
| NO. | Item Number | Blowout Pressure |
|---|---|---|
| 1 | 6H-SV10MP-03-F03 | 10MPa |
| 2 | 6H-SV15MP-03-F03 | 15MPa |
| 3 | 6H-SV17.5MP-03-F03 | 17.5MPa |
| 4 | 6H-SV21MP-03-F03 | 21MPa |
| 5 | 6H-SV23MP-03-F03 | 23MPa |
| 6 | 6H-SV25MP-03-F03 | 25MPa |
| 7 | 6H-SV28MP-03-F04 | 28MPa |
| 8 | 6H-SV35MP-03-F03 | 35MPa |
※Predetermined pressure should be 1.1 times or more of the circuit pressure and less than maximum allowable working pressure of accumulator or other devices.
Please exercise caution when performing operation at close to the predetermined pressure.
The Spring at 95 to 105% of a predetermined pressure.
※Do not use in locations where excessive vibration occurs. Malfunction may occur due to vibration.
Pressure Gauge for SG Valve
Glycerin Filled Pressure Gauge
Glycerin filled bourdon tube pressure gauge.
| NO. | Item Number | Maximum Scale | Reccomended Gauge Range |
|---|---|---|---|
| 1 | 6018DUF02061.6MG | 1.6MPa | 0.48 – 1.04 MPa |
| 2 | 6018DUF02062.5MG | 2.5MPa | 0.75 – 1.63 MPa |
| 3 | 6018DUF02066MGAG | 6MPa | 1.8 – 3.9 MPa |
| 4 | 6018DUF020616MPG | 16MPa | 4.8 – 10.4 MPa |
| 5 | 6018DUF020625MPG | 25MPa | 7.5 – 16.2 MPa |
| 6 | 6018DUF020640MPG | 40MPa | 12.0 – 26.0 MPa |
| 7 | 6018DUF020660MPG | 60MPa | 18.0 – 39.0 MPa |
SMA Pressure Gauge
Digitarl pressure gauge that can output the measured pressure externally.
| NO. | Item Number | Out put | Receiver |
|---|---|---|---|
| 1 | 6018KDF02Z135MP0 | Wireless | Attached |
| 2 | 6018KDF02Z035MP0 | Wireless | – |
| 3 | 6018KDF02V035MP0 | Wired | – |
