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SMC AKH/AKB Non Return Valve, 1 Mpa Tube R Tube

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£8.06

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£9.67

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RS Stock No.:
367-0618
Mfr. Part No.:
AKH04-00
Brand:
SMC
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Brand

SMC

Product Type

Non Return Valve

Inlet Connection Type

Tube

Outlet Connection Type

Tube

Series

AKH/AKB

Cracking Pressure

0.005MPa

Inlet Thread Standard

R

Minimum Operating Pressure

-100kPa

Minimum Operating Temperature

-5°C

Maximum Operating Temperature

60°C

Standards/Approvals

No

Maximum Operating Pressure

1 Mpa

Non Compliant

SMC AKH Series Non Return Valve, 4mm Tube Inlet Connection, -1/8 inches Threaded Inlet Type - AKH04-00


This non-return valve is designed to prevent the reverse flow of fluids in pneumatic systems. The product features a compact design suitable for 4mm tube connections and threaded inlet connections of R 1/8. Constructed from durable nylon, it maintains high performance even in demanding environments, with an effective operating pressure range from -100 kPa to 1 MPa.

Features & Benefits


• Low cracking pressure of 0.005 MPa ensures quick response

• Wide operating pressure range accommodates diverse applications

• Maximum operating temperature of +60 °C enables high-temperature use

• Robust nylon body enhances durability and resistance to wear

• Threaded inlet type allows easy installation and secure connection

• Compact design suitable for space-constrained environments

Applications


• Used for controlling airflow in pneumatic circuits

• Effective in requiring pressure relief mechanisms

• Utilised in automation systems for preventing reverse flow

• Ideal for setups involving air-operated devices and machinery

What is the maximum operating temperature for this valve?


The valve can operate up to a maximum temperature of +60 °C, making it suitable for high-temperature environments.

How does the valve's cracking pressure affect its performance?


A low cracking pressure of 0.005 MPa ensures rapid activation, minimising delay in fluid flow and enhancing system efficiency.

What materials are used in the construction of this valve?


The body is primarily made from nylon, providing both strength and resilience against corrosion and wear.

Can it be used in applications with low-pressure systems?


Yes, the non-return valve operates effectively within a pressure range starting as low as -100 kPa, making it versatile for various low-pressure applications.

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