Products Description
The 4R series pneumatic hand pull valves are designed to provide reliable and straightforward manual directional control in various industrial pneumatic systems. Operated by pulling a handle, these valves enable quick and precise switching of air flow without requiring electrical or pilot signals. Their robust construction and easy operation make them ideal for applications such as machinery maintenance, emergency shut-off, and manual override functions where dependable human actuation is necessary. As a professional pneumatic supplier in China, we offer 4R series hand pull valves with competitive pricing and stable inventory to support your operational needs globally.
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How to Order 4R Series Pneumatic Hand Pull Valve |
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4R 2 30C 08 □ |
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① ② ③ ④ ⑤ |
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①Model |
②Code |
③Valve type |
④Port size |
⑤Thread type |
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4L:Manual return |
2:200 Series |
10:5/2 Way |
06:1/8" |
Blank:PT |
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3:300 Series |
08:1/4" |
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Reach out to us today for detailed specifications, product catalogs, and competitive pricing on 4R series pneumatic hand pull valves to enhance the manual control capabilities of your automation systems.
4R Series Pneumatic Hand Pull Valve Technical Parameters
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4R Series Pneumatic Hand Pull Valve Key Specifications |
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Model |
4R110-06 |
4R210-06 |
4R210-08 |
4R310-08 |
4R310-10 |
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Fluid |
Air(to be filtered by40μm filter element) |
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Operating |
Manual control direct acting type) |
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Port size[Note1] |
1/8 |
1/4" |
3/8" |
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Orifice size(Cv) |
10.2mm² |
4L210-08:17.0mm² |
4L310-10:28.0mm² |
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Valve type |
5/2 Way |
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Lubrication [Note2] |
Not required |
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Pressure range |
0~1.0MPa(0-145psi) |
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Proof pressure |
1.5MPa(215psi) |
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Temperature |
-20~70℃ |
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Material body |
Aluminumalloy |
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