Building Services Products Ltd

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Stainless Steel Hydraulic Low Loss Header

inc. Dirt and Air Separation

The Stainless Steel Hydraulic Low Loss Header, including Dirt and Air Separator, is fully manufactured from stainless steel and provides a perfect, cost-effective solution that can help remove air and dirt from your HVAC system, whilst also providing hydraulic system balancing.

The Hydraulic Low Loss Header from BSP has been designed purely for these reasons and features an all stainless steel body, valves, fittings and AAV to lessen the impact of corrosion on systems from commonly found mild steel components.

Incorporating:

  • All stainless steel construction, including valves and fittings
  • Up to 10Bar working pressure
  • SS AAV and full bore vent for manual venting
  • Low pressure drop
  • Hydraulic balancing
  • Combined temperature and pressure gauges supplied as standard
  • Manufactured to PED2014/68/EU SEP

4 into 1 does go!

Dirt Separation

The new BSP Stainless Steel Hydraulic Low Loss Header including Dirt and Air Separator incorporates a 316SS Wire Mesh Separation Element for added corrosion resistance and corrosion capture, which intercepts even the smallest of dirt particles. The low flow area within the central body ensures any debris fall to the lower extremes, where collected dirt can be removed quickly and easily through the blow-down drain valve.

Air Separation

Air Separation or deaeration is achieved when the circulating water enters the body of the vessel and a slight pressure drop occurs. This effect, as described in Henry’s Law, produces micro-bubbles from the system water. At the heart of the Low Loss Header is the 316SS Wire Mesh Separation Element which then guides the micro-bubbles up and out through the SS Automatic Air Vent.

Hydraulic Balancing

By hydraulically separating the primary and secondary systems, it allows boilers or chillers to operate at a constant flow rate in the primary circuit whilst flow rates and temperatures may vary in the secondary circuit. The Low Loss Header employs liquid mixing and separation resulting in an effectively balanced heating or cooling system.

Combined Pressure and Temperature Gauge

By installing two unique Combined Pressure and Temperature Gauges onto the body of the vessel, the operator can visually see the balancing taking place with slight pressure differences and the temperature difference between the primary and secondary systems.

Product Specifications
Item CodeDescriptionMax. WP
LLH202051DN50 BSP Screwed Stainless Steel Low Loss Header inc. Dirt & Air 10 Bar
LLH202052DN50 PN10 Flanged Stainless Steel Low Loss Header inc. Dirt & Air 10 Bar
LLH202053DN65 PN10 Flanged Stainless Steel Low Loss Header inc. Dirt & Air 10 Bar
LLH202054DN80 PN10 Flanged Stainless Steel Low Loss Header inc. Dirt & Air 10 Bar
LLH202055DN100 PN10 Flanged Stainless Steel Low Loss Header inc. Dirt & Air 10 Bar