Inline Check Valves

Product Description

Discreet yet vital, inline check valves stand as silent sentinels within the veins of countless systems. These unsung heroes, nestled within pipelines, whisper “flow forward” to fluids and gases, directing their journey with unwavering resolve. From the gurgling hum of plumbing to the pneumatic dance of industrial machinery, inline checks ensure one-way traffic, preventing unwanted backflows and preserving system integrity. Imagine a microscopic gatekeeper, ever vigilant, its tiny barrier granting passage with the current but slamming shut against the tide. Though often unseen, these miniature marvels play a crucial role in the unseen symphony of our world, ensuring fluids flow as intended, from the delicate drip of an IV to the thundering roar of a gas turbine. So, the next time you witness the smooth gurgle of a faucet or the steady hiss of a pneumatic tool, remember the humble inline check valve, diligently working behind the scenes to keep the flow, well, flowing.


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The 595 In-line Check Valve

Technical Information for the 595 In-line Check Valve

  • Maximum Operating Pressure
    1/4" & 1/2" BSP valves upto 420 bar / 3/4", 1" & 1 1/4" BSP valves upto 138 bar
  • Maximum Operating Temperature
    200°C (subject to seal material)
  • Valve Materials
    Brass Stainless / Steel
  • Seal Materials
    Viton / Nitrile
  • Connetions
    1/4", 1/2", 3/4", 1" & 1 1/4" BSP female


The 595 In-line check valves are designed to be fitted in air/gas pipelines and allow only uni-directional flow. The valves are fitted with an elastomer seal for additional sealing tightness


View or Download the The 595 Inline Check Valve Datasheet

View or Download the The 595 Inline Check Valve Datasheet

View or Download the The 595 Inline Check Valve Datasheet

Seetru offers a wide range of downloadable datasheets for our products, including safety relief valves, liquid-level gauges, and sight glasses.  These datasheets provide detailed information on the technical specifications, features, and applications of Seetru products.  They are an essential resource for engineers, designers, and other professionals who need to select the right Seetru products for their specific needs.


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