JM322R BLCH 3/2-Way Roller Lever Mechanical Pneumatic Valve (G1/4" Port)
The BLCH JM322R is a high-performance 3/2-way roller lever mechanical pneumatic valve designed for directional air flow control in industrial automation and pneumatic control systems. Featuring standard G1/4" female threaded ports (P, A, R) and a smooth direct-acting mechanical roller lever mechanism, it offers instant response and reliable switching performance for position detection, limit control, and sequential pneumatic operations.
Its robust, compact body is engineered for seamless integration into various machinery, conveyor setups, and automated processing lines operating within a standard pressure range of 0 to 0.8 MPa.
| Parameter | Specification |
|---|---|
Brand / Manufacturer | BLCH Pneumatic |
Model | JM322R |
Valve Type | 3/2-Way Roller Lever Mechanical Valve |
Actuation Type | Roller Lever (Direct Acting Mechanical) |
Operating Medium | Air (Filtered by 40 μm filter element) |
Port Size | G1/4" |
Operating Pressure Range | 0 ~ 0.8 MPa (0 ~ 8 bar) |
Operating Temperature | -5°C to 60°C |
Lubrication | Not required |

Ssaoco Dammam
- Started from: Jul 10, 2025




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