TESCOM™ BB3 Series Hydraulic Back Pressure Regulators

TESCOM™ BB3 Series Hydraulic Back Pressure Regulators

The BB – 3 is a high – pressure, low – flow small – sized back pressure regulator. It offers six control pressure ranges, with a maximum outlet pressure of 1200 psig / 83 bar. This regulator can be used in hydraulic or pneumatic applications. It is compact, weighing approximately 4 oz / 0.11 kg, and is constructed from standard aluminum (316 stainless steel is also available). It is very suitable for portable or OEM equipment.

Specifications
– Inlet pressure range: Refer to the part number selector.
– Materials: The valve body is made of nickel – plated aluminum or 316 stainless steel. The valve seat is made of Tefzel®, CTFE, PTFE, or Vespel®. The O – ring is made of ethylene – propylene, nitrile rubber, Viton®, or Kalrez®.
– Other components: 300 series stainless steel or aluminum.
– Operating temperature: -26°C to 60°C / -15°F to 140°F.
– Flow capacity: Cv = 0.2.
– Load type: Adjustable, preset, air chamber.
– Weight: Aluminum: 0.5 lb / 0.2 kg; Stainless steel: 1 lb / 0.5 kg.
– Other information: For customized models or complete system solutions, please contact our staff.

Features
– Economical price and extremely compact structure.
– Durable piston sensing design.
– High flow rate.
– High – temperature version with a temperature up to 204°F / 96°C.
– Small pressure difference between opening and resetting.
– Maintains airtight closure at all back pressures.
– Six control pressure ranges.