TESCOM™ BB3 Series Hydraulic Back Pressure Regulators

TESCOM™ BB3 Series Hydraulic Back Pressure Regulators
BB – 3 is a small – sized back pressure regulator for high pressure and low flow. It offers six control pressure ranges, with the outlet pressure reaching up to 1200 psig / 83 bar. This regulator can be used in hydraulic or pneumatic applications. It is small and compact, weighing approximately 4 oz / 0.11 kg, and is constructed with standard aluminum (316 stainless steel is also available). It is highly suitable for portable or OEM equipment.

Specifications
– Inlet Pressure Range: Refer to the part number selector.
– Materials: Valve body: Nickel – plated aluminum or 316 stainless steel; Valve seat: Tefzel®, CTFE, PTFE or Vespel®; O – rings: EPDM, Buna – N, 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.
– Loading Types: Adjustable, preset, air chamber.
– Weight: Aluminum: 0.5 lb / 0.2 kg; Stainless steel: 1 lb / 0.5 kg.

Features
– Economical price and extremely compact structure.
– Durable piston – sensing design.
– High flow rate.
– High – temperature version available with a temperature of up to 204°F / 96°C.
– Small pressure difference between opening and reset.
– Maintains air – tight shut – off at all reseat pressures.
– Six control pressure ranges.