- Hydraulic Accessories
- Pressure tester
Suitable for pressure detection where pressure measurement is not permanently necessary.
You can bring it any place!
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Features
Pressure tester |
Specifications
| Maximum pressure used | 35MPa |
| Proof pressure | 50MPa |
| Applicable fluid | General petroleum based hydraulic oil |
Example of use
| Construction machines | concrete pumping car, shovel car, bulldozer |
| Machining tools and forging machines | large machines, machines for specific use, hydraulic presses |
| Iron and steel | Iron and steel making plants |
| Injection forming machines | Accumulator injection circuits, clamping circuits |
| Vehicles | Large special vehicles |
Instruction for use
- Use of the pressure tester must be limited to temporary pressure check. For use permanently subjected to circuit pressure, be sure to use our "NH hose" with pipe fittings.
- The pressure tester hose is mainly made of nylon resin. Do not fold or twist it.
- Special nipple
- APT-N-※
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This is a check valve type special nipple to be mounted on the pressure detecting position. If you tighten the metal fitting on the high pressure hose side, the check valve will open.
* Design for G-screw is available. For details, please contact us. |
- High pressure hose
- APT-※
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This is a high pressure hose to connect between the special nipple and glycerin pressure gauge. You can use it when the pressure detecting position is far separated from the place where you read the pressure gauge.
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- Pressure gauge adapter
- APT-G-※
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Use this adapter when you want to connect the high pressure hose to the glycerin pressure gauge. Select the best adapter in conformance to the screw diameter of the glycerin pressure gauge to be used. If you use this pressure gauge adapter, you can easily connect or disconnect the glycerin pressure gauge and high pressure hose by hand without using a wrench. Be sure to use this adapter for each of the glycerin pressure gauges you use.
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- Pressure gauge direct connection joint
- APT-PG-※
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This is a joint to connect between the special nipple and glycerin pressure gauge. Use this joint when you want to detect pressure without using a high pressure hose. Select the joint in conformance to the screw diameter of the glycerin pressure gauge to be used.
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- Storage kit (Plastic Case)
- APT-BOX
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Suitable for accommodating the pressure tester pieces in a compact space, to be used as a portable tool. The casing can accommodate up to 3 glycerin pressure gauges, 6 special nipples, 3 pressure gauge adaptors, 1 pressure-gauge direct coupling, 3 sets of high pressure hoses.
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Drawing data download
| Product name | Type No. | Download |
|---|---|---|
| Pressure tester, special nipple R1/4 | APT-N-2 | |
| Pressure tester, special nipple G1/4 | APT-N-2G | |
| Pressure tester, special nipple R1/4 (Stainless steel type) | APT-N-5 | |
| Pressure tester, special nipple G1/4 (Stainless steel type) | APT-N-5G | |
| Pressure tester, high pressure hose (The same for stainless steel type) | APT-05,10,20,30 | |
| Pressure tester, high pressure hose (The same for stainless steel type) | APT-※-NS | |
| Pressure tester, pressure gauge adapter | APT-G-2,3 | |
| Pressure tester, pressure gauge adapter (Stainless steel type) | APT-G-5,6 | |
| Pressure tester, direct connection joint for pressure tester | APT-PG-2,3 |
* Please confirm "Terms of Use" about the use of PDF data.