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RS PRO Non Return Valve 57065, 8 bar, Brass Tube Inlet, Male Threaded Outlet, 2 To 14 mm, 187-5690
Specifications
| Country of Origin | Italy |
|---|---|
| Brand | RS PRO |
| Material | Brass |
| Maximum Operating Pressure | 8 bar |
| Inlet Connection Type | Tube |
| Outlet Connection Type | Threaded |
| Length | 30.5 mm |
| Model | 187-5690 |
| Series | 57065 |
| Maximum Operating Temperature | 80°C |
| Minimum Operating Temperature | -20°C |
| Minimum Operating Pressure | 2bar |
| Outlet Port Gender | Male |
| Outlet Connection Size | 2 to 14 mm |
| 3 threads available | BSPP, BSPT (universal short) & Metric |
| ISO 14743 | 2004 |
| Standards/ApprovalsPED 2014/68/UE, 1907/2006, ISO 14743 | 2004, 2011/65/CE |
Key Features
- Suitable for pneumatic and hydraulic systems to prevent reverse flow.
- Nickel-plated brass valve body for corrosion resistance and durability.
- Supports tube inlet and male threaded outlet sizes from 2 mm to 14 mm.
- Maximum operating pressure of 8 bar for demanding industrial applications.
- Operates reliably from -20°C to 80°C for diverse environments.
- Quick push-in tube connection and rapid disconnection for efficiency.
- Compatible with BSPP, BSPT (universal short), and metric threads.
- Silicon-free construction suitable for sensitive process requirements.
Product Description
The RS PRO 57065 Non Return Valve, model 187-5690, is engineered for optimized flow control in demanding pneumatic and hydraulic applications. This valve prevents the reversal of flow, enhancing system safety and efficiency wherever backflow protection is required.
Constructed from nickel-plated brass, this robust non return valve can handle operating pressures from 2 bar up to 8 bar and is compatible with tube inlet and male threaded outlet connections ranging from 2 mm to 14 mm. Its precision sealing design allows full flow, vacuum resistance, and quick connection/disconnection for operational flexibility.
The valve's operating temperature range spans from -20°C to 80°C, making it suitable for environments subject to extreme thermal variations. Compatible thread types include BSPP, BSPT (universal short), and metric threads, ensuring wide compatibility with industrial piping systems.
Silicon-free construction permits use in sensitive industrial settings such as automotive, textile, packaging, robotics, and electronics manufacturing. The valve's compact and lightweight technopolymer design is tailored for advanced robotic installations and compressed air circuits.
Compliance with PED 2014/68/UE, ISO 14743:2004, and other international standards ensures safe and reliable operation across a diverse range of industrial, laboratory, and HVAC sectors. Typical applications include protecting compressors, preventing water hammer, regulating process fluids, and safeguarding pneumatic systems.
Industrial users benefit from this valve's durability and ease of installation, making it a reliable component in compressed air distribution, water treatment, vacuum handling, and other fluid control systems.
Explore the RS PRO range on EnvMart for more pneumatic and hydraulic valves, fittings, and accessories designed for robust industrial use.
Explore more products in our Non Return Valves category.
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Frequently Asked Questions
The maximum operating pressure of this non-return valve is 8 bar, making it suitable for demanding industrial applications.
This model can operate reliably within a temperature range of -20°C to 80°C, allowing it to function in diverse environments.
It supports a tube inlet connection and a male threaded outlet connection, compatible with sizes ranging from 2 mm to 14 mm.
The valve is compatible with BSPP, BSPT (universal short), and metric threads, ensuring wide compatibility with industrial piping systems.
The valve is constructed from nickel-plated brass, which provides corrosion resistance and durability.
The length of this non-return valve is 30.5 mm, which contributes to its compact design.
It complies with PED 2014/68/UE, ISO 14743:2004, and other international standards, ensuring safe and reliable operation.
Typical applications include protecting compressors, preventing water hammer, regulating process fluids, and safeguarding pneumatic systems.
It features a quick push-in tube connection and allows for rapid disconnection, enhancing operational efficiency.
The minimum operating pressure for this non-return valve is 2 bar, which is essential for its functionality.
Yes, the silicon-free construction of this valve makes it suitable for sensitive industrial settings such as automotive and electronics manufacturing.
The model number of this non-return valve is 187-5690, part of the RS PRO 57065 series.
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