TFU006 Pressure Regulator

Brand: Burkert Fluid Control Systems
Does not ship to Virginia, United States

The water pressure regulator works on the principle of pressure reduction. It is preferably for use in the provided water systems.

The pressure regulator consists of a housing, a piston or diaphragm valve with an adjustable spring and a spring cap. The inlet pressure reaches the target value, opens the piston or diaphragm against the spring force of the control valve and builds up the output pressure.

The output pressure is the controlled variable. When exceeding the nominal value the valve closes, when there is a shortfall the valve opens and thus the output pressure is kept almost constant. By changing the spring tension, the spring setpoint can be continuously adjusted.
Features
  • Brass version with DVGW and international drinking water approvals
  • Stainless steel version with DVGW-Approval
  • Compact plastic version
  • Manometer port at pressure output

Specifications

Adjustment Type

  • Setpoint: Ascending Pressure, Screw Can be Locked - Version IV

Approvals & Certifications

  • ACS - Version I, Version II
  • DVGW - Version I, Version II, Version III
  • SVGW/SSIGE - Version I, Version II
  • WRAS - Version I, Version II

BSP Connection

  • G 1” Female
  • G 1/2” Male
  • G 1/4” Male
  • G 1/8” Female
  • G 2” Male

Diaphragm Material

  • Special Roller: NBR

Enclosure, Body Material

  • AISI 303 Stainless Steel 1.4305 - Version III
  • Brass DZR (EN 12165 CW602N) - Version I, Version II
  • Techno Polymer - Version IV

Flow Rate

  • 1 to 2 m/sec - Version I, Version II, Version III

Materials of Construction

  • Strainer Bowl: Stainless Steel - Version III

Media

  • Water

Mounting

  • Horizontal Direction, Strainer Bowl Downwards - Version III
  • Horizontal or Vertical, Preferably Spring Cap Upright - Version I, Version II

Mounting Position

  • Preferably Controller Handle Upright - Version IV

Operating Pressure

  • psi: 0 to 174 (kPa: 0 to 1,200, bar: 0 to 12) - Version IV

Output Pressure

  • Outlet - psi: 14.5 to 87 (kPa: 100 to 600, bar: 1 to 6) - Version I, Version II
  • Outlet - psi: 21.7 to 87 (kPa: 150 to 600, bar: 1.5 to 6) - Version III
  • Outlet (Continuously Adjustable) - psi: 0 to 174 (kPa: 0 to 1,200, bar: 0 to 12) - Version IV

Process Connection Material

  • Brass - Version IV

Process Temperature

  • 40° C (104° F) - Version II
  • 50° C (122° F) - Max.
  • 60° C (140° F) - Version I
  • 70° C (158° F) - Version III

Seat / Seal Material

  • Seal: NBR - Version I, Version II, Version III
  • Valve Seat - AISI 304 Stainless Steel - Version I, Version II
  • Valve Seat: Stainless Steel - Version III

Supply Pressure

  • Inlet - psi: 190 (kPa: 1,310, bar: 13) - Version IV
  • Inlet - psi: 362 (kPa: 2,500, bar: 25) - Version I, Version II, Version III

Supply Pressure - Maximum

  • bar: 13 to 25
  • kPa: 1,310 to 2,500
  • psi: 190 to 362

Valve Type

  • Single Seat Valve, Relieved - Version I, Version II, Version III

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