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ASK Hydraulic Accessories - Check Valve AIC
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 AIC |
Features
- A check valve with choke is also available as a standard item. The choke hole will be machined according to your requirements.
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Type
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Model |
In-line check valve |
 |
Screw diameter |
02 : Rc1/4
03 : Rc3/8
04 : Rc1/2
06 : Rc3/4 |
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Cracking pressure |
04 : 0.04MPa (Standard)
35 : 0.35MPa (Option)
50 : 0.5MPa (Option) |
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Model No. |
11 : Standard specifications (material : SUM) |
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Choke hole |
Unmarked : none
C : With choke hole |
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Choke hole machining dimensions |
Screw diameter
02 (Rc1/4) → ø0.5～ø2.5mm
03 (Rc3/8) → ø0.5～ø4.5mm
04 (Rc1/2) → ø0.5～ø5.5mm
06 (Rc3/4) → ø0.5～ø6.5mm |
Specifications
| Maximum pressure used |
25MPa |
| Proof pressure |
45MPa |
| Applicable fluid |
General petroleum based hydraulic oil |
Type Table
| Type |
Rc･D |
L |
D1 |
ℓ |
Hex |
Weight |
| AIC-02-04-11 |
Rc1/4 |
53 |
7 |
4 |
21 |
120g |
| AIC-03-04-11 |
Rc3/8 |
62 |
9 |
4 |
26 |
220g |
| AIC-04-04-11 |
Rc1/2 |
73 |
11 |
5 |
30 |
320g |
| AIC-06-04-11 |
Rc3/4 |
83 |
14 |
6 |
35 |
460g |
| AIC-02-04-11-C※ |
Rc1/4 |
53 |
7 |
4 |
21 |
120g |
| AIC-03-04-11-C※ |
Rc3/8 |
62 |
9 |
4 |
26 |
220g |
| AIC-04-04-11-C※ |
Rc1/2 |
73 |
11 |
5 |
30 |
320g |
| AIC-06-04-11-C※ |
Rc3/4 |
83 |
14 |
6 |
35 |
460g |
For more details and information, please visit this www.ask-co.com
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