Ancillaries

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Not all products are available in all markets.  Please choose your National Spirax Sarco Web Site or Contact Us for further information.

We can offer a range of ancillary pipeline products, including:

 

Strainers

Fig 7

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The Fig 7 is an ASTM carbon steel integrally flanged pot type strainer. It comes with flanged connections in sizes DN200 and DN250.

Go to our Strainers & Filters product page for more information.

Fig 34

Fig 34

The Fig 34 is an integrally flanged Y-type strainer designed to remove rust, scale and other debris from the pipeline. It is produced from carbon steel, ASTM material. The product is available with material certification to EN 10204 2.2 as standard and EN 10204 3.1.B for body and cap by order.

Available with a stainless steel or Monel screen, the strainer is available in sizes up to DN200, Standard flange ANSI Class 150 and 300, JIS /KS 20.

Go to our Strainers & Filters product page for more information.

Fig 3616

Fig 3616

The figure 3616 is an austenitic stainless steel integrally flanged Y-type strainer with flanged screen cover in ASTM material. Sizes are available from DN15 to DN200.

Go to our Strainers & Filters product page for more information.

Fig 14

Fig 14

The figure 14 is a carbon steel strainer available in sizes from ¼” to 2” with either socket weld or screw thread connections.

Go to our Strainers & Filters product page for more information.

Fig 16

Fig 16

The figure 16 is an austenitic stainless steel strainer manufactured in ASTM material. It is available in sizes from ¼" to 2" with either socket weld or screw thread connections.

Go to our Strainers & Filters product page for more information.

 

Air vents

Air vents are an important but often forgotten part of the steam system. As the name suggests, they remove air and other incondensable gases, which have the potential to reduce process efficiency, increase start up times, and lead to corrosion if not removed.

AVC32 and AVS32

AVC 32

The AVC32 and AVS32 are carbon steel and stainless steel balanced pressure thermostatic air vents used on steam systems. They have an integral flat strainer screen and are available in ½" to 1" sizes, with a range of connections including socket weld and flanged. Maximum operating pressure is 32 bar g, dependent on the connection options used.

Go to our Air Vents & Air Eliminators product page for more information.

AV45

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The AV45 is a forged alloy steel bimetallic thermostatic air vent for steam systems. It has an integral flat strainer screen and is available in ½" to 1" sizes, with a range of connections including socket weld and flanged. Maximum operating pressure is 44 barg, dependent on the connection options used.

Go to our Air Vents & Air Eliminators product page for more information.

 

Air Eliminators

Air eliminators are automatic air and gas vents for liquid systems.

AE44

AE44

The AE44 series air eliminators are float type automatic air and gas vents for liquid systems. The body and cover are manufactured in carbon steel, and the valve cone is available in synthetic rubber (AE44) or stainless steel (AE44S). They have a maximum operating pressure of 40 bar g dependent on end connections used.

The AE44 is integrally flanged and comes in sizes from DN15 to DN25.

Go to our Air Vents & Air Eliminators product page for more information.

AE50S

AE50S

The AE50S automatic air vent is designed for use on liquid systems. It has a welded construction manufactured using austenitic stainless steel. It has a maximum operating pressure of 41 bar g dependent on temperature.

Go to our Air Vents & Air Eliminators product page for more information.

AES14

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The AES14 series air eliminators are float type automatic air and gas vents for liquid systems. The body and cover are manufactured in austenitic stainless steel, and the valve cone is available in viton (AES14), EPDM (AES14E) or stainless steel (AES14S). They have a maximum operating pressure of 14 bar g. Available end connections are socket weld or screwed.

Go to our Air Vents & Air Eliminators product page for more information.

 

Liquid Drains

CA44

CA44

The CA44S is a carbon steel ball float air and gas trap for pressures up to 40 bar. It is available in sizes DN40 and DN50.

Go to our Isolators, Drain Traps & Ancillaries product page for more information.