3/2 Manual Slide Shut-Off Valve | NHSV-08
Pneuforce NHSV-08 is a manual shut-off and downstream exhaust valve for compressed air. The manual sliding sleeve provides a supply-on position and an off position that vents downstream air. Use appropriate machine isolation procedures.
Technical Specifications
| Specification | Details |
|---|---|
| Product Type | Pneumatic Slide Valve |
| Part Number | NHSV-08 |
| Port Size | 1 NPT |
| Valve Function | 3/2 |
| Product Detail | 1PT Ports |
| Product Detail 2 | Replaces a typical ball valve with 90 degree handle operation |
| Product Detail 3 | Compact and easy to install |
| Pressure | 3/2 operation venting downstream pressure when turned off |
| HTS Code | 8481.20.00.10 |
How This Product Works
Sliding the sleeve changes the valve state between supply and shutoff/vent, providing a compact alternative to a conventional quarter-turn isolation valve.
Key Features
- 1PT Ports
- Replaces a typical ball valve with 90 degree handle operation
- Compact and easy to install
- 3/2 operation venting downstream pressure when turned off
Typical Applications
- Machine air isolation
- Pneumatic maintenance points
- Tool air supplies
- OEM equipment
- Compressed-air service lines
Selection and Installation
Match the valve or component function, port size, actuation method and any electrical rating shown above to the pneumatic circuit. Use properly prepared compressed air and install the component in accordance with the machine design and applicable service requirements.
Frequently Asked Questions
What does NHSV-08 do?
It is a manually operated 3/2 slide valve for turning an air supply on and isolating/venting the downstream pneumatic line.
What does 3/2 mean?
Three ports and two spool positions: one connects supply to outlet, while the off position isolates the supply and vents the downstream side.
Is it a shuttle or logic valve?
No. This is a manual shut-off and venting slide valve, not a shuttle (pneumatic OR) valve.
Does this replace lockout equipment?
No. Follow the site lockout and residual-pressure verification procedures for safe maintenance.
Where is it installed?
Typically in the compressed-air line near a machine, subsystem or actuator where convenient manual shut-off and downstream venting are needed.
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