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3L and 4L Series Valve Specifications

3L Series Hand-Pull Valve

  • Specifications
  • Product Ordering Code

Specifications

Model 3L110-06 3L210-06 3L210-08 3L310-08 3L310-10
Working Medium Air (filtered by 40μm or larger filter element)
Actuation Mode Hand-Pull Direct Acting
Port Size [Note 1] PT1/8 PT1/4 PT3/8
Effective Area [Note 3] 10.2mm² (Cv=0.6) 3L210-08: 17.0mm² (Cv=1.0) 3L310-10: 28.0mm² (Cv=1.65)
Number of Positions 3-Port 2-Position
Lubrication [Note 2] Not required
Operating Pressure Range 0~1.0MPa (0~145psi)
Proof Pressure 1.5MPa (215psi)
Operating Temperature -20~70°C
Body Material Aluminum Alloy
[Note 1] G and NPT thread types are available for selection.
[Note 2] If lubrication is added, do not stop midway. It is recommended to use ISO VG32 or equivalent oil.
[Note 3] The effective area and Cv value are calculated based on empirical flow test data.

Product Ordering Code

① Specification Code ② Series ③ Function Code ④ Port Size ⑤ Thread Type
3L: 3-Port 2-Position Hand-Pull Valve 1: 100 Series
2: 200 Series
3: 300 Series
10: 2-Position 06: 1/8"
08: 1/4"
10: 3/8"
Blank: PT Thread
G: G Thread
T: NPT Thread

4L Series Hand-Pull Valve

  • Specifications
  • Product Ordering Code

Specifications

Model 4L110-06 4L210-06 4L210-08 4L310-08 4L310-10
Working Medium Air (filtered by 40μm or larger filter element)
Actuation Mode Hand-Pull Direct Acting
Port Size [Note 1] Inlet=Outlet=PT1/8
Exhaust=PT1/8
Inlet=Outlet=PT1/4
Exhaust=PT1/8
Inlet=Outlet=PT1/4
Exhaust=PT1/4
Inlet=Outlet=PT3/8
Exhaust=PT1/4
Effective Area [Note 3] 10.2mm² (Cv=0.6) 4L210-08: 17.0mm² (Cv=1.0) 4L310-10: 28.0mm² (Cv=1.65)
Number of Positions 5-Port 2-Position
Lubrication [Note 2] Not required
Operating Pressure Range 0~1.0MPa (0~145psi)
Proof Pressure 1.5MPa (215psi)
Operating Temperature -20~70°C
Body Material Aluminum Alloy
[Note 1] G and NPT thread types are available for selection.
[Note 2] If lubrication is added, do not stop midway. It is recommended to use ISO VG32 or equivalent oil.
[Note 3] The effective area and Cv value are calculated based on empirical flow test data.

Product Ordering Code

① Specification Code ② Series ③ Function Code ④ Port Size ⑤ Thread Type
4L: 5-Port 2-Position Hand-Pull Valve 1: 100 Series
2: 200 Series
3: 300 Series
10: 2-Position 06: 1/8"
08: 1/4"
10: 3/8"
Blank: PT Thread
G: G Thread
T: NPT Thread
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    Airtac 4L310-08: Push Pull Valve. 5 Way - 4L31008T

    Specifications: five two hand valve,Series: 300 series,Function: two positions,Nozzle caliber: 1/4",Tooth type: NPT tooth,Click to download the Airtac catalogProduct Features1.Manual operation smooth actuationand exact and reliable orientation;2.Sliding column structure has good tightness and light weight and is easy to install and dismount;3.Internal hole adopts special processing technology which has little attrition friction long service life;4.No need to add oil for lubrication;5.Panel-mounting makes it convenient to install and apply.Airtac 4L push pull air control valve series is a functional replacement for the SMC VZM500 series.

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    Specifications: five two hand valve,Series: 300 series,Function: two positions,Nozzle caliber: 1/4",Tooth type: PT tooth,Click to download the Airtac catalogProduct Features1.Manual operation smooth actuationand exact and reliable orientation;2.Sliding column structure has good tightness and light weight and is easy to install and dismount;3.Internal hole adopts special processing technology which has little attrition friction long service life;4.No need to add oil for lubrication;5.Panel-mounting makes it convenient to install and apply.Airtac 4L push pull air control valve series is a functional replacement for the SMC VZM500 series.

  • Airtac 3L310-10: Push Pull Valve. 3 Way - 3L31010 Airtac 3L310-10: Push Pull Valve. 3 Way - 3L31010

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    Specifications: three two hand valve,Series: 300 series,Function: two positions,Nozzle caliber: 3/8",Tooth type: PT tooth,Click to download the Airtac catalogProduct Features1.Manual operation smooth actuationand exact and reliable orientation;2.Sliding column structure has good tightness and light weight and is easy to install and dismount;3.Internal hole adopts special processing technology which has little attrition friction long service life;4.No need to add oil for lubrication;5.Panel-mounting makes it convenient to install and apply.Airtac 3L push pull air control valve series is a functional replacement for the SMC VM200 series.

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