HAFNER Pneumatyka
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Pneumatics, Compressors, Dryers, Tanks, Pneumatic installations, Air prepration units, Gauges, Pneumatic tubes, Pneumatic valves, Pneumatic cylinders, Pneumatic fittings.

Regulators standard

Diaphragm regulator Classic LW 6
DescriptionDiaphragm regulator without venting
ConnectionTube LW 6
Operating pressure rangeMax. 16 bar
Reduction range0,1 - 1,6 bar
Working temperature Max. 50°C
Working medium temperature95°C
Flow280 l/min
Weight0,058 kg
Order no. Thread Option
PNDR.032 S 0,1-1,6 Rura LW 6 Standard

Piston regulator Classic M5
DescriptionPiston regulator with diaphragm and venting
ConnectionM5
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5 - 8 bar
Flow60 l/min
Weight0,080 kg
Order no. Thread Option
PNDR.M5 G 0,5-8 M5 Standard

Diaphragm regulator Classic G1/8
DescriptionDiaphragm regulator with venting
ConnectionG 1/8"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow330 l/min
Weight0,400 kg
Order no. Thread Option
PNDR.00 G 0,1-3 G 1/8" Standard
PNDR.00 G 0,5-6 G 1/8" Standard
PNDR.00 G 0,5-10 G 1/8" Standard
PNDR.00 G 0,5-16 G 1/8" Standard

Diaphragm regulator Classic G1/8
DescriptionDiaphragm regulator with venting
ConnectionG 1/8"
Gauge connectionG 1/8"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0-7 bar standard; 0,1-3,5 bar; 0,5-10 bar
Flow340 l/min
Weight0,220 kg
Order no. Thread Option
PNDR.022-00 G 0-7 G 1/8" Standard
PNDR.022-00 G 0,1-3,5 G 1/8" Standard
PNDR.022-00 G 0,5-10 G 1/8" Standard

Diaphragm regulator Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow330 l/min
Weight0,400 kg
Order no. Thread Option
PNDR.01 G 0,1-3 G 1/4" Standard
PNDR.01 G 0,5-6 G 1/4" Standard
PNDR.01 G 0,5-10 G 1/4" Standard
PNDR.01 G 0,5-16 G 1/4" Standard

Diaphragm regulator Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4"
Gauge connectionG 1/8"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,-7 bar standard; 0,1-3,5 bar; 0,5-10 bar
Flow340 l/min
Weight0,220 kg
Order no. Thread Option
PNDR.022-01 G 0-7 G 1/4" Standard
PNDR.022-01 G 0,1-3,5 G 1/4" Standard
PNDR.022-01 G 0,5-10 G 1/4" Standard

Diaphragm regulator Classic dedicated for food industry G1/4
DescriptionDiaphragm regulator without venting
ConnectionG 1/4"
MaterialStainless steel
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard
Flow320 l/min
Weight0,230 kg
Order no. Thread Option
PNXXDR.01 G 0,5-10 G 1/4" Standard

Diaphragm regulator Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,1-2 bar; 0,1-3 bar; 0,2-5 bar
Air consumption0,01 l/min
Flow750 l/min
Weight0,910 kg
Order no. Thread Option
PNFDR.11 G E2 0,1-2 G 1/4" Standard
PNFDR.11 G E3 0,1-3 G 1/4" Standard
PNFDR.11 G E5 0,2-5 G 1/4" Standard

Reduktor membranowy Classic z gwintem NPT G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4 NPT
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,1-2 bar; 0,1-3 bar; 0,2-5 bar
Air consumption0,01 l/min
Flow750 l/min
Weight0,910 kg
Order no. Thread Option
PNFDR.11 NPT G E2 0,1-2 G 1/4" Standard
PNFDR.11 NPT G E3 0,1-3 G 1/4" Standard
PNFDR.11 NPT G E5 0,2-5 G 1/4" Standard

Diaphragm regulator Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow1000 l/min
Weight0,550 kg
Order no. Thread Option
PNDR.11 G 0,1-3 G 1/4" Standard
PNDR.11 G 0,5-6 G 1/4" Standard
PNDR.11 G 0,5-10 G 1/4" Standard
PNDR.11 G 0,5-16 G 1/4" Standard

Diaphragm regulator Classic G3/8
DescriptionDiaphragm regulator with venting
ConnectionG 3/8"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow1000 l/min
Weight0,550 kg
Order no. Thread Option
PNDR.12 G 0,1-3 G 3/8" Standard
PNDR.12 G 0,5-6 G 3/8" Standard
PNDR.12 G 0,5-10 G 3/8" Standard
PNDR.12 G 0,5-16 G 3/8" Standard

Diaphragm regulator Classic G3/8
DescriptionDiaphragm regulator with venting
ConnectionG 3/8"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow2200 l/min
Weight1,200 kg
Order no. Thread Option
PNDR.22 G 0,1-3 G 3/8" Standard
PNDR.22 G 0,5-6 G 3/8" Standard
PNDR.22 G 0,5-10 G 3/8" Standard
PNDR.22 G 0,5-16 G 3/8" Standard

Diaphragm regulator Classic G1/2
DescriptionDiaphragm regulator with venting
ConnectionG 1/2"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow2200 l/min
Weight1,200 kg
Order no. Thread Option
PNDR.23 G 0,1-3 G 1/2" Standard
PNDR.23 G 0,5-6 G 1/2" Standard
PNDR.23 G 0,5-10 G 1/2" Standard
PNDR.23 G 0,5-16 G 1/2" Standard

Diaphragm regulator Classic G1/2
DescriptionDiaphragm regulator with venting
ConnectionG 1/2"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow5000 l/min
Weight1,300 kg
Order no. Thread Option
PNDR.33 G 0,1-3 G 1/2" Standard
PNDR.33 G 0,5-6 G 1/2" Standard
PNDR.33 G 0,5-10 G 1/2" Standard
PNDR.33 G 0,5-16 G 1/2" Standard

Diaphragm regulator Classic G3/4
DescriptionDiaphragm regulator with venting
ConnectionG 3/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow5000 l/min
Weight1,300 kg
Order no. Thread Option
PNDR.34 G 0,1-3 G 3/4" Standard
PNDR.34 G 0,5-6 G 3/4" Standard
PNDR.34 G 0,5-10 G 3/4" Standard
PNDR.34 G 0,5-16 G 3/4" Standard

Diaphragm regulator Classic G3/4
DescriptionDiaphragm regulator with venting
ConnectionG 3/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow11000 l/min
Weight2,200 kg
Order no. Thread Option
PNDR.54 G 0,1-3 G 3/4" Standard
PNDR.54 G 0,5-6 G 3/4" Standard
PNDR.54 G 0,5-10 G 3/4" Standard
PNDR.54 G 0,5-16 G 3/4" Standard

Diaphragm regulator Classic G3/4
DescriptionDiaphragm regulator with venting
ConnectionG 3/4"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow15000 l/min
Weight1,950 kg
Order no. Thread Option
PNDRP.54 G 0,1-3 G 3/4" Standard
PNDRP.54 G K 0,1-3 G 3/4" Key lock
PNDRP.54 G 0,5-6 G 3/4" Standard
PNDRP.54 G K 0,5-6 G 3/4" Key lock
PNDRP.54 G 0,5-10 G 3/4" Standard
PNDRP.54 G K 0,5-10 G 3/4" Key lock
PNDRP.54 G 0,5-16 G 3/4" Standard
PNDRP.54 G K 0,5-16 G 3/4" Key lock

Diaphragm regulator Classic G1
DescriptionDiaphragm regulator with venting
ConnectionG 1"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow5000 l/min
Weight1,300 kg
Order no. Thread Option
PNDR.35 G 0,1-3 G 1" Standard
PNDR.35 G 0,5-6 G 1" Standard
PNDR.35 G 0,5-10 G 1" Standard
PNDR.35 G 0,5-16 G 1" Standard

Diaphragm regulator Classic G1
DescriptionDiaphragm regulator with venting
ConnectionG 1"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow11000 l/min
Weight2,200 kg
Order no. Thread Option
PNDR.55 G 0,1-3 G 1" Standard
PNDR.55 G 0,5-6 G 1" Standard
PNDR.55 G 0,5-10 G 1" Standard
PNDR.55 G 0,5-16 G 1" Standard

Diaphragm regulator Classic G1
DescriptionDiaphragm regulator with venting
ConnectionG 1"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow15000 l/min
Weight1,950 kg
Order no. Thread Option
PNDRP.55 G 0,1-3 G 1" Standard
PNDRP.55 G K 0,1-3 G 1" Key lock
PNDRP.55 G 0,5-6 G 1" Standard
PNDRP.55 G K 0,5-6 G 1" Key lock
PNDRP.55 G 0,5-10 G 1" Standard
PNDRP.55 G K 0,5-10 G 1" Key lock
PNDRP.55 G 0,5-16 G 1" Standard
PNDRP.55 G K 0,5-16 G 1" Key lock

Diaphragm regulator Classic G1 1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1-1/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,5-3 bar; 0,5-6 bar; 0,5-16 bar
Flow16500 l/min
Weight2,600 kg
Order no. Thread Option
PNDR.76 G 0,5-3 G 1-1/4" Standard
PNDR.76 G 0,5-6 G 1-1/4" Standard
PNDR.76 G 0,5-10 G 1-1/4" Standard
PNDR.76 G 0,5-16 G 1-1/4" Standard

Diaphragm regulator Classic G1 1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1-1/4"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow40000 l/min
Weight3,040 kg
Order no. Thread Option
PNDRP.76 G 0,1-3 G 1-1/4" Standard
PNDRP.76 G K 0,1-3 G 1-1/4" Key lock
PNDRP.76 G 0,5-6 G 1-1/4" Standard
PNDRP.76 G K 0,5-6 G 1-1/4" Key lock
PNDRP.76 G 0,5-10 G 1-1/4" Standard
PNDRP.76 G K 0,5-10 G 1-1/4" Key lock
PNDRP.76 G K 0,5-16 G 1-1/4" Key lock
PNDRP.76 G 0,5-16 G 1-1/4" Standard

Diaphragm regulator Classic G1 1/2
DescriptionDiaphragm regulator with venting
ConnectionG 1-1/2"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,5-3 bar; 0,5-6 bar; 0,5-16 bar
Flow16500 l/min
Weight2,600 kg
Order no. Thread Option
PNDR.77 G 0,5-3 G 1-1/2" Standard
PNDR.77 G 0,5-6 G 1-1/2" Standard
PNDR.77 G 0,5-10 G 1-1/2" Standard
PNDR.77 G 0,5-16 G 1-1/2" Standard

Diaphragm regulator Classic G1 1/2
DescriptionDiaphragm regulator with venting
ConnectionG 1-1/2"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow40000 l/min
Weight3,040 kg
Order no. Thread Option
PNDRP.77 G 0,1-3 G 1-1/2" Standard
PNDRP.77 G K 0,1-3 G 1-1/2" Key lock
PNDRP.77 G 0,5-6 G 1-1/2" Standard
PNDRP.77 G K 0,5-6 G 1-1/2" Key lock
PNDRP.77 G 0,5-10 G 1-1/2" Standard
PNDRP.77 G K 0,5-10 G 1-1/2" Key lock
PNDRP.77 G 0,5-16 G 1-1/2" Standard
PNDRP.77 G K 0,5-16 G 1-1/2" Key lock

Diaphragm regulator Classic G1 1/2
DescriptionDiaphragm regulator with venting
ConnectionG 1-1/2"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow50000 l/min
Weight4,970 kg
Order no. Thread Option
PNDRP.87 G 0,1-3 G 1-1/2" Standard
PNDRP.87 G K 0,1-3 G 1-1/2" Key lock
PNDRP.87 G 0,5-6 G 1-1/2" Standard
PNDRP.87 G K 0,5-6 G 1-1/2" Key lock
PNDRP.87 G 0,5-10 G 1-1/2" Standard
PNDRP.87 G K 0,5-10 G 1-1/2" Key lock
PNDRP.87 G 0,5-16 G 1-1/2" Standard
PNDRP.87 G K 0,5-16 G 1-1/2" Key lock

Diaphragm regulator Classic G2
DescriptionDiaphragm regulator with venting
ConnectionG 2"
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar; 0,5-16 bar
Flow50000 l/min
Weight4,970 kg
Order no. Thread Option
PNDRP.88 G 0,1-3 G 2" Standard
PNDRP.88 G K 0,1-3 G 2" Key lock
PNDRP.88 G 0,5-6 G 2" Standard
PNDRP.88 G K 0,5-6 G 2" Key lock
PNDRP.88 G 0,5-10 G 2" Standard
PNDRP.88 G K 0,5-10 G 2" Key lock
PNDRP.88 G 0,5-16 G 2" Standard
PNDRP.88 G K 0,5-16 G 2" Key lock

Diaphragm regulator Classic G1/2
DescriptionDiaphragm regulator with venting , remote, pneumatically control
ConnectionG 1/2"
Pneumatic pilot connectionG 1/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range 
Flow5000 l/min
Weight0,765 kg
Order no. Thread Option
PNDRI.33 G G 1/2" Standard

Diaphragm regulator Classic G3/4
DescriptionDiaphragm regulator with venting , remote, pneumatically control
ConnectionG 3/4"
Pneumatic pilot connectionG 1/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range 
Flow11000 l/min
Weight1,740 kg
Order no. Thread Option
PNDRI.54 G G 3/4" Standard

Diaphragm regulator Classic G1
DescriptionDiaphragm regulator with venting , remote, pneumatically control
ConnectionG 1"
Pneumatic pilot connectionG 1/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range 
Flow11000 l/min
Weight1,740 kg
Order no. Thread Option
PNDRI.55 G G 1" Standard

Diaphragm regulator Classic G1 1/4
DescriptionDiaphragm regulator with venting , remote, pneumatically control
ConnectionG 1-1/4"
Pneumatic pilot connectionG 1/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range 
Flow16500 l/min
Weight2,240 kg
Order no. Thread Option
PNDRI.76 G G 1-1/4" Standard

Diaphragm regulator Classic G1 1/2
DescriptionDiaphragm regulator with venting , remote, pneumatically control
ConnectionG 1-1/2"
Pneumatic pilot connectionG 1/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range 
Flow16500 l/min
Weight2,240 kg
Order no. Thread Option
PNDRI.77 G G 1-1/2" Standard

Diaphragm regulator Classic G1 1/2
DescriptionDiaphragm regulator with venting , remote, pneumatically control
ConnectionG 1-1/2"
Pneumatic pilot connectionG 1/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range 
Flow50000 l/min
Weight2,940 kg
Order no. Thread Option
PNDRI.87 G G 1-1/2" Standard

Diaphragm regulator Classic G2
DescriptionDiaphragm regulator with venting , remote, pneumatically control
ConnectionG 2"
Pneumatic pilot connectionG 1/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range 
Flow50000 l/min
Weight2,940 kg
Order no. Thread Option
PNDRI.88 G G 2" Standard

Precise regulator Classic G1/4
DescriptionPrecision diaphragm regulator with venting
ConnectionG 1/4"
Gauge connectionG 1/8"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,05-2 bar; 0,05-4 bar; 0,05-7 bar
Air consumption2,2 l/min by 5 bar; 3,0 l/min by 7 bar; 4,1 l/min by 10 bar
Flow950 l/min
Weight0,600 kg
Order no. Thread Option
PNFDR.02 G B2 0,05-2 G 1/4" Standard
PNFDR.02 G B4 0,05-4 G 1/4" Standard
PNFDR.02 G B7 0,05-7 G 1/4" Standard

Precise regulator Classic G1/4
DescriptionPrecision diaphragm regulator with venting
ConnectionG 1/4"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 12 bar
Reduction range0,1-4 bar; 0,1-8 bar
Air consumption2,5 l/min
Flow950 l/min
Weight0,240 kg
Order no. Thread Option
PNFDR.04 B4 0,1-4 G 1/4" Standard
PNFDR.04 B8 0,1-8 G 1/4" Standard

Precise regulator Classic G1/4
DescriptionPrecision diaphragm regulator with venting
ConnectionG 1/4"
Working mediumCompressed air, filtered 5 um,
Working temperature Max. 80°C
Operating pressure rangeMax. 16 bar
Reduction range0-1 bar; 0,5-3 bar; 0,5-6 bar; 0,5-10 bar
Flow550 l/min
Weight1,020 kg
Order no. Thread Option
PNDRF.31 G 0-1 G 1/4" Standard
PNDRF.31 G 0,5-3 G 1/4" Standard
PNDRF.31 G 0,5-6 G 1/4" Standard
PNDRF.31 G 0,5-10 G 1/4" Standard

Return pressure regulator Classic G1/4
DescriptionReturn pressure regulator
ConnectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 80°C
Operating pressure rangeMax. 16 bar
Reduction range0,2-7 bar
Air consumption3 - 6 l/min
Flow550 l/min
Weight0,850 kg
Order no. Thread Option
PNDRF.31 FB G 0,2-7 G 1/4" Standard

Precise regulator Classic G1/4
DescriptionPrecision diaphragm regulator with venting
ConnectionG 1/4"
Venting connectionG 3/8"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature -35°C (by completely dry air); Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,05-3 bar; 0,05-5 bar; 0,05-7 bar; 0,05-10 bar
Air consumption1,5 l/min by 5 bar; 2,0 l/min by 7 bar; 4,0 l/min by 10 bar; 6,0 l/min by 12 bar
Flow6000 l/min
Weight1,500 kg
Order no. Thread Option
PNFDR.03-31 G B3 0,05-3 G 1/4" Standard
PNFDR.03-31 G B5 0,05-5 G 1/4" Standard
PNFDR.03-31 G B7 0,05-7 G 1/4" Standard
PNFDR.03-31 G B10 0,05-10 G 1/4" Standard

Precise regulator Classic G3/8
DescriptionPrecision diaphragm regulator with venting
ConnectionG 3/8"
Venting connectionG 3/8"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature -35°C (by completely dry air ); Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,05-3 bar; 0,05-5 bar; 0,05-7 bar; 0,05-10 bar
Air consumption1,5 l/min by 5 bar; 2,0 l/min by 7 bar; 4,0 l/min by 10 bar; 6,0 l/min by 12 bar
Flow6000 l/min
Weight1,500 kg
Order no. Thread Option
PNFDR.03-32 G B3 0,05-3 G 3/8" Standard
PNFDR.03-32 G B5 0,05-5 G 3/8" Standard
PNFDR.03-32 G B7 0,05-7 G 3/8" Standard
PNFDR.03-32 G B10 0,05-10 G 3/8" Standard

Precise regulator Classic G1/2
DescriptionPrecision diaphragm regulator with venting
ConnectionG 1/2"
Venting connectionG 3/8"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature -35°C (by completely dry air ); Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,05-3 bar; 0,05-5 bar; 0,05-7 bar; 0,05-10 bar
Air consumption1,5 l/min by 5 bar; 2,0 l/min by 7 bar; 4,0 l/min by 10 bar; 6,0 l/min by 12 barach
Flow6000 l/min
Weight1,500 kg
Order no. Thread Option
PNFDR.03-33 G B3 0,05-3 G 1/2" Standard
PNFDR.03-33 G B5 0,05-5 G 1/2" Standard
PNFDR.03-33 G B7 0,05-7 G 1/2" Standard
PNFDR.03-33 G B10 0,05-10 G 1/2" Standard

Precise regulator Classic G1/4
DescriptionPrecision diaphragm regulator with venting , remote, pneumatically control (1:1)
ConnectionG 1/4"
Venting connectionG 3/8"
Control connectionG 1/8"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar (control pressure max. 10 bar)
Reduction range0,05-10 bar
Air consumption6,0 l/min by 16 bar
Flow6000 l/min
Weight1,260 kg
Order no. Thread Option
PNFDRI.03-31 G B 0,05-10 G 1/4" Standard

Precise regulator Classic G3/8
DescriptionPrecision diaphragm regulator with venting , remote, pneumatically control (1:1)
ConnectionG 3/8"
Venting connectionG 3/8"
Control connectionG 1/8"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar (control pressure max. 10 bar)
Reduction range0,05-10 bar
Air consumption6,0 l/min by 16 bar
Flow6000 l/min
Weight1,260 kg
Order no. Thread Option
PNFDRI.03-32 G B 0,05-10 G 3/8" Standard

Precise regulator Classic G1/2
DescriptionPrecision diaphragm regulator with venting , remote, pneumatically control (1:1)
ConnectionG 1/2"
Venting connectionG 3/8"
Control connectionG 1/8"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar (control pressure max. 10 bar)
Reduction range0,05-10 bar
Air consumption6,0 l/min by 16 bar
Flow6000 l/min
Weight 1,260 kg
Order no. Thread Option
PNFDRI.03-33 G B 0,05-10 G 1/2" Standard

Precise regulator Classic G3/8
DescriptionPrecision diaphragm regulator with venting
ConnectionG 3/8"
Venting connectionG 3/8"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar; 0,1-3 bar; 0,2-6 bar; 0,5-16 bar
Air consumption1 l/min
Flow1 l/min P2=6 bar
Weight0,790 kg
Order no. Thread Option
PNDRP.32 HR G 0,1-3 G 3/8" Standard
PNDRP.32 HR G 0,2-6 G 3/8" Standard
PNDRP.32 HR G 0,5-10 G 3/8" Standard
PNDRP.32 HR G 0,5-16 G 3/8" Standard

Precise regulator Classic G1/2
DescriptionPrecision diaphragm regulator with venting
ConnectionG 1/2"
Venting connectionG 3/8"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar; 0,1-3 bar; 0,2-6 bar; 0,5-16 bar
Air consumption1 l/min
Flow1 l/min P2=6 bar
Weight0,790 kg
Order no. Thread Option
PNDRP.33 HR G 0,1-3 G 1/2" Standard
PNDRP.33 HR G 0,2-6 G 1/2" Standard
PNDRP.33 HR G 0,5-10 G 1/2" Standard
PNDRP.33 HR G 0,5-16 G 1/2" Standard

Precise regulator Classic G1/2
DescriptionPrecision diaphragm regulator with venting , remote, pneumatically control (1:1),with knob for additional control in the range up to 1 bar
ConnectionG 1/2"
Venting connectionG 3/8"
Control connectionG 1/8"
Gauge connectionG 1/4"
Working mediumCompressed air, filtered 5 um, oil free; neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar (control pressure max. 9 bar)
Reduction range0,05-10 bar
Air consumption6,0 l/min by 16 bar
Flow6000 l/min
Weight1,250 kg
Order no. Thread Option
PNFDRZ.03-33 G B 0,05-10 G 1/2" Standard

Reduktor membranowy Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar; 0,1-3 bar; 0,2-6 bar; 0,5-16 bar
Air consumption2,6 l/min, depends on the secondary pressure
Flow1500 l/min
Weight0,415 kg-stand.; 0,530kg- key lock
Order no. Thread Option
PNRP.11 G K 0,1-3 G 1/4" Key lock
PNRP.11 G K 0,2-6 G 1/4" Key lock
PNRP.11 G K 0,5-10 G 1/4" Key lock
PNRP.11 G K 0,5-16 G 1/4" Key lock

Reduktor membranowy Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar; 0,1-3 bar; 0,2-6 bar; 0,5-16 bar
Flow1500 l/min
Weight0,415 kg-stand.; 0,530kg-key lock
Order no. Thread Option
PNR.11 G K 0,1-3 G 1/4" Key lock
PNR.11 G K 0,2-6 G 1/4" Key lock
PNR.11 G K 0,5-10 G 1/4" Key lock
PNR.11 G K 0,5-16 G 1/4" Key lock

Diaphragm regulator Classic G3/8
DescriptionDiaphragm regulator with venting
ConnectionG 3/8"
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar; 0,5-16 bar
Flow1500 l/min
Weight0,415 kg-stand.; 0,530kg-key lock
Order no. Thread Option
PNR.12 G K 0,1-3 G 3/8" Key lock
PNR.12 G K 0,2-6 G 3/8" Key lock
PNR.12 G K 0,5-10 G 3/8" Key lock
PNR.12 G K 0,5-16 G 3/8" Key lock

Diaphragm regulator Classic G1/2
DescriptionDiaphragm regulator with venting
ConnectionG 1/2"
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar; 0,5-16 bar
Flow6000 l/min
Weight0,935 kg-stand.; 1,044kg-key lock
Order no. Thread Option
PNR.33 G K 0,1-3 G 1/2" Key lock
PNR.33 G K 0,2-6 G 1/2" Key lock
PNR.33 G K 0,5-10 G 1/2" Key lock
PNR.33 G K 0,5-16 G 1/2" Key lock

Diaphragm regulator Classic G3/4
DescriptionDiaphragm regulator with venting
ConnectionG 3/4"
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar; 0,5-16 bar
Flow6000 l/min
Weight0,935 kg-stand.; 1,044kg-key lock
Order no. Thread Option
PNR.34 G K 0,1-3 G 3/4" Key lock
PNR.34 G K 0,2-6 G 3/4" Key lock
PNR.34 G K 0,5-10 G 3/4" Key lock
PNR.34 G K 0,5-16 G 3/4" Key lock

Diaphragm regulator Classic G3/4
DescriptionDiaphragm regulator with venting; remote control
ConnectionG 3/4"
Working temperature Max. 60°C
Operating pressure rangeMax. 20 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar; 0,5-16 bar
Flow12500 l/min
Weight1,554 kg-stand.; 1,664kg-key lock
Order no. Thread Option
PNR.54 G K 0,1-3 G 3/4" Key lock
PNR.54 G K 0,2-6 G 3/4" Key lock
PNR.54 G K 0,5-10 G 3/4" Key lock
PNR.54 G K 0,5-16 G 3/4" Key lock

Diaphragm regulator Classic G1
DescriptionDiaphragm regulator with venting; remote control
ConnectionG 1"
Working temperature Max. 60°C
Operating pressure rangeMax. 20 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar; 0,5-16 bar
Flow12500 l/min
Weight1,554 kg-stand.; 1,664kg-key lock
Order no. Thread Option
PNR.55 G K 0,1-3 G 1" Key lock
PNR.55 G K 0,2-6 G 1" Key lock
PNR.55 G K 0,5-10 G 1" Key lock
PNR.55 G K 0,5-16 G 1" Key lock

Diaphragm regulator Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4"
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar
Flow1100 l/min
Weight0,310 kg
Order no. Thread Option
PNRBG.01 S 0,1-3 fi 25 G 1/4" Gauge fi25
PNRBG.01 S 0,1-3 fi 40 G 1/4" Gauge fi40
PNRBG.01 S 0,2-6 fi 25 G 1/4" Gauge fi25
PNRBG.01 S 0,2-6 fi 40 G 1/4" Gauge fi40
PNRBG.01 S 0,5-10 fi 25 G 1/4" Gauge fi25
PNRBG.01 S 0,5-10 fi 40 G 1/4" Gauge fi40

Diaphragm regulator Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4"
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar
Flow1500 l/min
Weight0,520 kg
Order no. Thread Option
PNRBG.11 S 0,1-3 G 1/4" Standard
PNRBG.11 S 0,2-6 G 1/4" Standard
PNRBG.11 S 0,5-10 G 1/4" Standard

Diaphragm regulator Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4"
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar
Flow1100 l/min
Weight0,350 kg
Order no. Thread Option
PNRG.01 S 0,1-3 fi25 G 1/4" Gauge fi25
PNRG.01 S 0,1-3 fi40 G 1/4" Gauge fi40
PNRG.01 S 0,2-6 fi25 G 1/4" Gauge fi25
PNRG.01 S 0,2-6 fi40 G 1/4" Gauge fi40
PNRG.01 S 0,5-10 fi25 G 1/4" Gauge fi25
PNRG.01 S 0,5-10 fi40 G 1/4" Gauge fi40

Diaphragm regulator Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4"
Working mediumCompressed air, neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar
Flow1500 l/min
Weight0,520 kg
Order no. Thread Option
PNRG.11 S 0,1-3 G 1/4" Standard
PNRG.11 S 0,2-6 G 1/4" Standard
PNRG.11 S 0,5-10 G 1/4" Standard

Diaphragm regulator Classic G3/8
DescriptionDiaphragm regulator with venting
ConnectionG 3/8"
Working temperature Max. 60°C
Operating pressure rangeMax. 16 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar
Flow1500 l/min
Weight0,520 kg
Order no. Thread Option
PNRG.12 S 0,1-3 G 3/8" Standard
PNRG.12 S 0,2-6 G 3/8" Standard
PNRG.12 S 0,5-10 G 3/8" Standard

Diaphragm regulator Classic for medical oxygen and nitrogen dioxide
DescriptionDiaphragm regulator with venting and regulatory insert
ConnectionMounting flange
Working mediumCompressed air, medical oxide, NO2
Working temperature Max. 60°C
Operating pressure rangeMax. 10 bar
Reduction range0,2-8 bar; 0,1-1 bar; 0,2-2,5 bar; 0,2-3,5 bar
Flow370 l/min
Weight0,094 kg
Order no. Option
PNKDR.FL mO 0,1-1 Standard
PNKDR.FL mO 0,2-2,5 Standard
PNKDR.FL mO 0,2-3,5 Standard
PNKDR.FL mO 0,2-8 Standard

Diaphragm regulator Classic for medical oxygen and nitrogen dioxide G1/8
DescriptionDiaphragm regulator without venting
ConnectionG 1/8"
Gauge connectionG 1/8"
Working mediumCompressed air, medical oxide, NO2
Working temperature Max. 50°C
Operating pressure rangeMax. 14 bar
Reduction range0,1-3 bar standard; 0,5-6 bar; 0,5-10 bar
Flow330 l/min
Weight0,350 kg
Order no. Thread Option
PNDR.00 mO G 0,1-3 G 1/8" Standard
PNDR.00 mO G 0,5-6 G 1/8" Standard
PNDR.00 mO G 0,5-10 G 1/8" Standard

Diaphragm regulator Classic for medical oxygen and nitrogen dioxide G1/4
DescriptionDiaphragm regulator without venting
ConnectionG 1/4"
Gauge connectionG 1/8"
Working mediumCompressed air, medical oxide, NO2
Working temperature Max. 50°C
Operating pressure rangeMax. 14 bar
Reduction range0,1-3 bar standard; 0,5-6 bar; 0,5-10 bar
Flow330 l/min
Weight0,350 kg
Order no. Thread Option
PNDR.01 mO G 0,1-3 G 1/4" Standard
PNDR.01 mO G 0,5-6 G 1/4" Standard
PNDR.01 mO G 0,5-10 G 1/4" Standard

Diaphragm regulator Classic for oxygen G1/2
DescriptionDiaphragm regulator without venting
ConnectionG 1/2"
Working mediumAir, oxide, neutral gases
Working temperature Max. 50°C
Operating pressure rangeMax. 14 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar
Flow5000 l/min
Weight1,200 kg
Order no. Thread Option
PNDR.33 O G 0,1-3 G 1/2" Standard
PNDR.33 O G 0,5-6 G 1/2" Standard
PNDR.33 O G 0,5-10 G 1/2" Standard

Diaphragm regulator Classic for oxygen G1
DescriptionDiaphragm regulator without venting
ConnectionG 1"
Gauge connectionG 1/4"
Working mediumAir, oxide, neutral gases
Working temperature Max. 50°C
Operating pressure rangeMax. 14 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar
Flow11000 l/min
Weight2,410 kg
Order no. Thread Option
PNDR.55 O G 0,1-3 G 1" Standard
PNDR.55 O G 0,5-6 G 1" Standard
PNDR.55 O G 0,5-10 G 1" Standard

Diaphragm regulator Classic for hydrogen
DescriptionDiaphragm regulator without venting and regulatory insert
Working mediumhydrogen
Working temperature Min. -25°C (option -40°C); Max. 60°C
Operating pressure rangeMax. 10 bar
Reduction range0,2-8 bar; 0,1-1 bar; 0,2-2,5 bar; 0,2-3,5 bar
Flow-
Weight0,068 kg
Order no. Thread Option
PNKDR.FL H 0,1-1 Standard
PNKDR.FL H 0,2-2,5 Standard
PNKDR.FL H 0,2-3,5 Standard
PNKDR.FL H 0,2-8 Standard

Diaphragm regulator Classic G1/4
DescriptionDiaphragm regulator with venting
ConnectionG 1/4"
Working temperature Max. 80°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar;0,5-16 bar
Flow320 l/min
Weight0,400 kg
Order no. Thread Option
PNXDR.01 G 0,1-3 G 1/4" Standard
PNXDR.01 G 0,5-6 G 1/4" Standard
PNXDR.01 G 0,5-10 G 1/4" Standard
PNXDR.01 G 0,5-16 G 1/4" Standard

Diaphragm regulator Classic for water G1/8
DescriptionDiaphragm regulator without venting
ConnectionG 1/8"
Working mediumWater, compressed air, neutral gases
Working temperature Max. 60°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar;0,5-16 bar
Flow300 l/min
Weight0,200 kg
Order no. Thread Option
PNDR.021-00 G 0,1-3 G 1/8" Standard
PNDR.021-00 G 0,5-6 G 1/8" Standard
PNDR.021-00 G 0,5-10 G 1/8" Standard
PNDR.021-00 G 0,5-16 G 1/8" Standard

Diaphragm regulator Classic for water G1/4
DescriptionDiaphragm regulator without venting
ConnectionG 1/4"
Working mediumWater, compressed air, neutral gases
Working temperature Max.50°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,5-6 bar;0,5-16 bar
Flow300 l/min
Weight0,200 kg
Order no. Thread Option
PNDR.021-01 G 0,1-3 G 1/4" Standard
PNDR.021-01 G 0,5-6 G 1/4" Standard
PNDR.021-01 G 0,5-10 G 1/4" Standard
PNDR.021-01 G 0,5-16 G 1/4" Standard

Diaphragm regulator Classic for brake fluid G1/8
DescriptionDiaphragm regulator without venting
ConnectionG 1/8"
Working mediumBrake fluid
Working temperature Max. 50°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar;0,5-16 bar
Flow300 l/min
Weight0,200 kg
Order no. Thread Option
PNDR.00 B 0,1-3 G 1/8" Standard
PNDR.00 B 0,2-6 G 1/8" Standard
PNDR.00 B 0,5-10 G 1/8" Standard
PNDR.00 B 0,5-16 G 1/8" Standard

Diaphragm regulator Classic for brake fluid G1/4
DescriptionDiaphragm regulator without venting
ConnectionG 1/4"
Working mediumBrake fluid
Working temperature Max. 50°C
Operating pressure rangeMax. 25 bar
Reduction range0,5-10 bar standard; 0,1-3 bar; 0,2-6 bar;0,5-16 bar
Flow300 l/min
Weight0,200 kg
Order no. Thread Option
PNDR.01 B 0,1-3 G 1/4" Standard
PNDR.01 B 0,2-6 G 1/4" Standard
PNDR.01 B 0,5-10 G 1/4" Standard
PNDR.01 B 0,5-16 G 1/4" Standard

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Pomagier-Trzebuchowscy
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87-100 Toruń

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