Size: 55 [226scfm, 384m³/hr (ANR)], Voltage: 46 (Three-phase, 460VAC, 60Hz), Connection Port Thread: N (Size 3 to 15, NPT Female; Size 22 to 75, NPT Male; 3/8" Drain Tube), Option: RT (R+T)

Size: 75 [300scfm, 510m³/hr (ANR)], Voltage: 46 (Three-phase, 460VAC, 60Hz), Connection Port Thread: N (Size 3 to 15, NPT Female; Size 22 to 75, NPT Male; 3/8" Drain Tube), Option: RT (R+T)

Size: 75 [300scfm, 510m³/hr (ANR)], Voltage: 46 (Three-phase, 460VAC, 60Hz), Connection Port Thread: N (Size 3 to 15, NPT Female; Size 22 to 75, NPT Male; 3/8" Drain Tube), Option: R (Circuit Breaker)

Size: 75 [300scfm, 510m³/hr (ANR)], Voltage: 46 (Three-phase, 460VAC, 60Hz), Connection Port Thread: N (Size 3 to 15, NPT Female; Size 22 to 75, NPT Male; 3/8" Drain Tube), Option: LR (L+R)

Size: 75 [300scfm, 510m³/hr (ANR)], Voltage: 46 (Three-phase, 460VAC, 60Hz), Connection Port Thread: N (Size 3 to 15, NPT Female; Size 22 to 75, NPT Male; 3/8" Drain Tube), Option: TV (T+V)

Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: Unit Selection Function, Piping Specification: NPT1/8, Lead Wire: w/o Lead Wire, Bracket: A2 [Bracket B, Horizontal Mounting (ZS-46-A2)], Operation Manual: -

Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: Unit Selection Function, Piping Specification: Female Thread, Lead Wire: w/o Lead Wire, Bracket: A2 [Bracket B, Horizontal Mounting (ZS-46-A2)], Operation Manual: -

Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: N01 (NPT1/8), Lead Wire: w/o Lead Wire, Bracket: A1 [Bracket A, Vertical Mounting (ZS-46-A1)]

Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: P [Units Selection Function (Initial Value psi)], Under New Measurement Act Selection Function not Permitted for use in Japan, Piping Specification: M5 (Female Thread), Lead Wire: w/o Lead Wire, Bracket: A1 [Bracket A, Vertical Mounting (ZS-46-A1)]

Rated Vacuum Range: -101 to 0 kPa, Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: M (SI Unit Only), Piping Specification: M5 (Female Thread), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: A1 [Bracket A (ZS-46-A1)]

Rated Vacuum Range: F (-100.0 to 100.0 kPa), Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: Unit Selection Function, Piping Specification: N01 (NPT1/8), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: A1 [Bracket A (ZS-46-A1)]

Rated Vacuum Range: -101 to 0 kPa, Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: M (SI Unit Only), Piping Specification: 01 (R1/8), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: A1 [Bracket A (ZS-46-A1)]

Rated Vacuum Range: F (-100.0 to 100.0 kPa), Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: Unit Selection Function, Piping Specification: 01 (R1/8), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: A1 [Bracket A (ZS-46-A1)]

Rated Vacuum Range: F (-100.0 to 100.0 kPa), Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: Unit Selection Function, Piping Specification: M5 (Female Thread), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: A1 [Bracket A (ZS-46-A1)]

Rated Vacuum Range: F (-100.0 to 100.0 kPa), Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: M (SI Unit Only), Piping Specification: 01 (R1/8), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: A1 [Bracket A (ZS-46-A1)]

Rated Vacuum Range: F (-100.0 to 100.0 kPa), Output Specification: IO-Link/Switch: 1 Output, PNP or NPN, Unit Specification: M (SI Unit Only), Piping Specification: M5 (Female Thread), Lead Wire: W (Lead Wire w/Connector, 5-core, 2m Lead Wire w/Waterproof Cover), Bracket: A1 [Bracket A (ZS-46-A1)]

Type: Standard, Main Body Shape: Straight, Body Material: [Aluminum] Aluminum Die-Casted, Seal Material: Nitrile Rubber, Input Side, Port Type P: Female Thread, Output Side Port Type A: Female Thread, Effective Sectional Area (Range)(mm²): Up to 300, Sonic Conductance [dm3/(s/bar)]: 46, Connection Dia.: Rc 1

Type: Standard, Main Body Shape: Straight, Body Material: [Aluminum] Aluminum Die-Casted, Seal Material: Nitrile Rubber, Input Side, Port Type P: Female Thread, Output Side Port Type A: Female Thread, Effective Sectional Area (Range)(mm²): Up to 300, Sonic Conductance [dm3/(s/bar)]: 46, Connection Dia.: G 1

Type: Standard, Main Body Shape: Straight, Body Material: [Aluminum] Aluminum Die-Casted, Seal Material: Nitrile Rubber, Input Side, Port Type P: Female Thread, Output Side Port Type A: Female Thread, Effective Sectional Area (Range)(mm²): Up to 300, Sonic Conductance [dm3/(s/bar)]: 46, Connection Dia.: NPT 1

Series AK/AKH/AKB check valves offer various configurations to provide design solutions based on operating conditions. The series is compact and lightweight with low cracking pressure. The AKH with one-touch fitting, straight type, is easily installed in pipelines, while the male connector type can be mounted directly onto equipment.