SMC VHS40-04A-R

SMC VHS20/30/40/50 Pressure Relief Valve, 3-Port, w/Locking Holes

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SMC VHS40-04A-R VHS20/30/40/50 Pressure Relief Valve, 3-Port, w/Locking Holes — Process & Flow Control Valves
Manufacturer catalogue image
SMC VHS40-04A-R VHS20/30/40/50 Pressure Relief Valve, 3-Port, w/Locking Holes — Process & Flow Control Valves
Manufacturer catalogue image
SMC VHS40-04A-R VHS20/30/40/50 Pressure Relief Valve, 3-Port, w/Locking Holes — Process & Flow Control Valves
SMC VHS40-04A-R VHS20/30/40/50 Pressure Relief Valve, 3-Port, w/Locking Holes — Process & Flow Control Valves

Product Description

Lifecycle Status:

The SMC VHS20/30/40/50 Pressure Relief Valve is a manually operated 3-port valve designed to ensure safety and compliance with OSHA standards. This valve is ideal for preventing accidents caused by residual pressure in pneumatic lines. It features a single action mechanism with a push-and-turn handle that minimizes the risk of accidental operation. The valve can be padlock secured in the exhaust position, providing an additional layer of safety during maintenance and cleaning.

Key benefits include the ability to verify the supply and exhaust status of air flow at a glance, thanks to the indicator window. The valve is constructed from flame-resistant PBT material, ensuring durability and safety. The built-in silencer at the exhaust port reduces noise, making it suitable for various industrial applications.

The VHS20/30/40/50 series is lightweight and compact, making it easy to install and integrate into existing systems. It is available in multiple port sizes and thread types to suit different requirements. The valve's design allows for zero blow-by of air during handle switching, contributing to energy savings and efficient operation.

Applications include use in pneumatic systems where safety and compliance with OSHA regulations are critical. The valve's robust construction and reliable performance make it suitable for a wide range of industrial environments.

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Offer details

Best offer from:
Trusted supplier — United Kingdom, member since 2026, 20–49 employees
Availability:
2 pcs.
In-Stock
Updated at: 07-11-2025
Condition:
New Surplus
New Surplus - A new, unused, undamaged item without a manufacturer guarantee. The item may come without original packaging or in replacement packaging. If provided, the box may have been opened.
The Seller is responsible for shipping the product and invoicing

Specifications

Brand
SMC
Body Size
40
Thread Type
Rc
Port Size
1/2
Handle/Bonnet Material
Flame Resistant PBT
Flow Direction
Right to Left
Available Sizes
1/8, 1/4, 3/8, 1/2, 3/4, 1

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Documents

Data Sheet

Datasheet for SMC VHS40-04A-R, including specifications and features.

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CAD Models

3D CAD model and technical drawings, ready for your design software.

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