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Direct Operated Pressure Reducing specifications

2 Way Pressure Reducing Valve | Type KRD

  • Size: 2
  • Component series: B
  • Maximum operating pressure: 400 bar
  • Maximum flow: 25 l/min
  • Cartridge valve
  • Mounting cavity R/ISO 7789-27-01-1-98
  • Available in 3 pressure ratings (100, 210 and 315 bar)
  • Can be used for many pressure reduction functions without leakage oil drain

Pressure Reducing Valve | Type DR6DP (NG6)

  • Size: 6
  • Component series: 5X
  • Maximum operating pressure: 315 bar [4568 psi]
  • Maximum flow: 60 l/min [15.9 US gpm]
  • For subplate mounting
  • Porting pattern according to DIN 24340 form A
  • Porting pattern according to ISO 4401-03-02-0-05 and NFPA T3.5.1 R2-2002 D03 (with locating hole)
  • 5 pressure ratings
  • Check valve, optional
  • 4 adjustment types for pressure adjustment, optionally:
    • Rotary knob
    • Setscrew with hexagon and protective cap
    • Lockable rotary knob with scale
    • Rotary knob with scale

Pressure Reducing Valve | Type ZDR (NG10)

  • Size: 10
  • Component series: 5X
  • Maximum operating pressure: 210 bar
  • Maximum flow: 80 l/min
  • Sandwich plate valve
  • Porting pattern according to ISO 4401-05-04-0-05
  • 4 pressure ratings
  • Check valve, optional (version "A")
  • Pressure reduction in channel A, B or channel P
  • 4 adjustment types, optional:
    • Rotary knob
    • Bushing with hexagon and protective cap
    • Lockable rotary knob with scale
    • Rotary knob with scale

Pressure Reducing Valve | Type ZDR (NG6)

  • Size: 6
  • Component series: 4X
  • Maximum operating pressure: 210 bar
  • Maximum flow: 50 l/min
  • Sandwich plate valve
  • Porting pattern according to DIN 24340 form A
  • Porting pattern according to ISO 4401-03-02-0-05 (with locating hole)
  • 4 pressure ratings
  • Pressure reduction in channel A, B or channel P
  • Check valve, optional (only version "A")
  • 4 adjustment types:
    • Rotary knob
    • Bushing with hexagon and protective cap
    • Lockable rotary knob with scale
    • Rotary knob with scale

Pressure Reducing valve | Type ZDR10DP (NG10)

  • Size: 10
  • Component series: 4X
  • Maximum operating pressure: 210 bar
  • Maximum flow: 80 l/min
  • For subplate mounting
  • Porting pattern according to DIN 24340 Form D and ISO 5781-06-07-0-00
  • 4 pressure ratings
  • With pressure gauge connection
  • Check valve, optional
  • 4 adjustment types:
    • Rotary knob
    • Setscrew with hexagon and protective cap
    • Lockable rotary knob with scale
    • Rotary knob with scale