Spring Check Valve with BSP Female Thread, Type 2281
The universal check valve type 2281 is a reliable solution designed for demanding industrial applications, ensuring safe and efficient flow control across a wide range of media such as air, gases, water, chemicals, and petrochemical products, provided the chemical compatibility of the materials is observed. Its robust brass body, combined with a durable AISI 302 stainless steel spring and brass disc with FKM sealing, guarantees long-lasting performance even under intensive operating conditions. The valve can be mounted in any position, following the flow direction marked on the body, offering maximum flexibility during installation. With a constant working pressure maintained throughout the entire temperature range from -10°C to +90°C, it delivers consistent functionality and operational safety. The BSP threaded connection ensures easy integration into existing systems, while the low minimum opening pressure of just 0.02 bar for sizes 3/8″ to 2.1/2″ and 0.1 bar for sizes 3″ to 4″ allows for highly efficient operation even at minimal flow rates. This makes the type 2281 check valve an excellent choice for industries seeking reliability, versatility, and optimal performance in fluid and gas control systems.
List of product variants
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The universal check valve type 2281 is a reliable solution designed for demanding industrial applications, ensuring safe and efficient flow control across a wide range of media such as air, gases, water, chemicals, and petrochemical products, provided the chemical compatibility of the materials is observed. Its robust brass body, combined with a durable AISI 302 stainless steel spring and brass disc with FKM sealing, guarantees long-lasting performance even under intensive operating conditions. The valve can be mounted in any position, following the flow direction marked on the body, offering maximum flexibility during installation. With a constant working pressure maintained throughout the entire temperature range from -10°C to +90°C, it delivers consistent functionality and operational safety. The BSP threaded connection ensures easy integration into existing systems, while the low minimum opening pressure of just 0.02 bar for sizes 3/8″ to 2.1/2″ and 0.1 bar for sizes 3″ to 4″ allows for highly efficient operation even at minimal flow rates. This makes the type 2281 check valve an excellent choice for industries seeking reliability, versatility, and optimal performance in fluid and gas control systems.
Additional information
| Material | B – brass (bronze) |
|---|
