Cixi Qianyi Pneumatic & Hydraulic Co.,Ltd.
Cixi Qianyi Pneumatic & Hydraulic Co.,Ltd. We take "Integrity, diligence, simple, caring" as Qianyi values
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Features:
1- A series Pneumatic Quick Connect Coupling 1/4" NPT Automatic Coupler are interchangeable with ARO 210 series couplings.
2- A series Pneumatic Quick Connect Coupling 1/4" NPT Automatic Coupler have a full opening tubular valve for maximum flow and a built in sleeve guard to minimize accidental disconnect. The A series is only available in 1/4" body size
3- A series Pneumatic Quick Connect Coupling 1/4" NPT Automatic Coupling Stand seal material is nitrile. See the coupling selection and ordering information guide at the beginning of section A and fluid compatibility chart at the end of this catalog for optional materials.
Specifications:
| Body size (in) | 1/4 |
| Rated Pressure (Bar) | 250 |
| Temperature Range (Std seals): | -40° to +250°F |
| Locking Device | 6 balls / locking pin |
| Vacuum Service | Not Recommended |
1) our products can interchange with PARKER, and made according to PARKER design. Uni-directional shut off coupler with an automatic shut off valve built in the socket, recommended for piping of compressed air connections
2) Bi-directional shut off coupler with an automatic shut off valve built-in the socket and plug, recommended for piping of chemicals, steam and oil
3) Double shut off couplings are used extensively when it is important to minimize fluid loss upon disconnections
4) Both valves of coupler, the body and nipple, contain shut off valves, these valves open automatically when the body and nipple are connected, and close automatically when two valves are disconnected, keeping fluid loss to the minimum.
| Body size (in.) | Part No. | Thread Size NPT | Dimensions (in.) Overall Length | Dimensions (in.) Hex Size | Dimensions (in.) Largest Diameter |
| A | B | C | |||
| 1/4 | ASF-N01 | 1/8-27 | 1.86 | 0.75 | 0.88 |
| 1/4 | ASF-N02 | 1/4-18 | 1.92 | 0.81 | 0.94 |
| 1/4 | ASF-N03 | 3/8-18 | 1.92 | 0.81 | 0.94 |
| Body size (in.) | Part No. | Thread Size NPT | Dimensions (in.) Overall Length | Dimensions (in.) Hex Size | Dimensions (in.) Largest Diameter |
| A | B | C | |||
| 1/4 | ASM-N02 | 1/4-18 | 2.08 | 0.75 | 0.88 |
| 1/4 | ASM-N03 | 3/8-18 | 2.11 | 0.75 | 0.88 |