Flat Face Hydraulic Quick Couplings(Carbon Steel)/ International Interchange ISO 16028 Qkep Series

FLAT FACE HYDRAULIC QUICK COUPLINGS(CARBON STEEL)
FLAT FACE HYDRAULIC QUICK COUPLINGS(CARBON STEEL)

Features

  • Connexion by pushing the male coupling
  • Disconnection by pulling back thefemale sleeve
  • Shut off by flat-face valve
  • Connection under pressure not allowed
  • Disconnection under pressure not allowed
  • Interchangeability according to ISO16028
  • No spillage during Connexion and Disconnection

Technical Specifications

  • High-grade carbon steel tempered or carbonitride for specific stressed area
  • Polyurethane and NBR
  • backup ring in PTFE
  • -25ยฐC to +100ยฐC(-13ยฐF to +212ยฐF)
  • 100000 cycles at 133% of rated pressure disconnected1.000.000 cycles at 133% of rated pressure connected.
  • Tested according to Is0 7241-2specifications

 

Body Size (in) Rated Pressure (Bar) Flow Rate (L) Material Standard Seal Material Temperature Range (ยฐC)
1/4" 600 12 Carbon Steel NBR (other material available on request) -20ยฐC to +125ยฐC
3/8" 550 23 Carbon Steel NBR (other material available on request) -20ยฐC to +125ยฐC
1/2" 550 45 Carbon Steel NBR (other material available on request) -20ยฐC to +125ยฐC
3/4" 550 74 Carbon Steel NBR (other material available on request) -20ยฐC to +125ยฐC
1" 500 100 Carbon Steel NBR (other material available on request) -20ยฐC to +125ยฐC
1-1/4" 470 189 Carbon Steel NBR (other material available on request) -20ยฐC to +125ยฐC
1-1/2" 400 288 Carbon Steel NBR (other material available on request) -20ยฐC to +125ยฐC
2" 350 379 Carbon Steel NBR (other material available on request) -20ยฐC to +125ยฐC

Couplers Female Thread / Female

Couplers Female Thread FLAT FACE HYDRAULIC QUICK COUPLINGS(CARBON STEEL)
Couplers Female Thread FLAT FACE HYDRAULIC QUICK COUPLINGS(CARBON STEEL)
Part No. Thread Overall Length (mm) Hex Size (mm) Largest Diameter (mm) Part No. Thread Overall Length (mm) Hex Size (mm) Largest Diameter (mm)
QKEP03-03SF G3/8 65.8 30 41.8 QKEP03-N03SF NPT3/8 2.59 1.18 1.65
QKEP03-04SF G1/2 70.8 30 41.8 QKEP03-N04SF NPT1/2 2.79 1.18 1.65
QKEP04-04SF G1/2 77.8 36 49.8 QKEP04-N04SF NPT1/2 3.06 1.42 1.96
QKEP04-06SF G3/4 84.8 36 49.8 QKEP04-N06SF NPT3/4 3.34 1.42 1.96
QKEP06-06SF G3/4 84.8 41 53.8 QKEP06-N06SF NPT3/4 3.34 1.61 2.12
QKEP06-08SF G1 97.7 46 58.8 OKEP06-N08SF NPT1 3.85 1.81 2.31
QKEP08-08SF G1 99.7 46 58.8 OKEP08-N08SF NPT1 3.93 1.81 2.31
QKEP08-10SF G1-1/4 105.8 55 69.8 OKEP08-N10SF NPT1-1/4 4.17 2.17 2.75
QKEP10-10SF G1-1/4 106.8 55 69.8 OKEP10-N10SF NPT1-1/4 4.2 2.17 2.75
QKEP12-10SF G1-1/4 133.5 65 92 QKEP12-N10SF NPT1-1/4 5.26 2.56 3.62
QKEP12-12SF G1-1/2 133.5 65 92 QKEP12-N12SF NPT1-1/2 5.26 2.56 3.62
QKEP16-16SF G2 224.8 90 200 QKEP16-N16SF NPT2 8.85 3.54 7.87

Nipple Female Thread / Male

Nipple Female Thread FLAT FACE HYDRAULIC QUICK COUPLINGS(CARBON STEEL)
Nipple Female Thread FLAT FACE HYDRAULIC QUICK COUPLINGS(CARBON STEEL)
Part No. Thread Overall Length (mm) Hex Size (mm) Largest Diameter (mm) Part No. Thread Overall Length (mm) Hex Size (mm) Largest Diameter (mm)
QKEP03-03PF G3/8 82.5 27 M33x2 QKEP03-N03PF NPT3/8 3.25 1.06 M33x2
QKEP03-04PF G1/2 85 27 M33x2 QKEP03-N04PF NPT1/2 3.35 1.06 M33x2
QKEP04-04PF G1/2 95 36 M40x3 QKEP04-N04PF NPT1/2 3.74 1.42 M40x3
QKEP04-06PF G3/4 97.4 36 M40x3 OKEP04-N06PF NPT3/4 3.83 1.42 M40x3
QKEP06-06PF G3/4 99 36 M45x3 QKEP06-N06PF NPT3/4 3.9 1.42 M45x3
QKEP06-08PF G1 113.6 46 M50x3 QKEP06-N08PF NPT1 4.47 1.81 M50x3
QKEP08-08PF G1 113.6 46 M50x3 QKEP08-N08PF NPT1 4.47 1.81 M50x3
QKEP08-10PF G1-1/4 123.4 55 M58x3 QKEP08-N10PF NPT1-1/4 4.86 2.17 M58x3
QKEP10-10PF G1-1/4 123.4 55 M58x3 QKEP10-N10PF NPT1-1/4 4.86 2.17 M58x3
QKEP12-10PF G1-1/4 150 65 M80x4 QKEP12-N10PF NPT1-1/4 5.91 2.56 M80x4
QKEP12-12PF G1-1/2 150 65 M80x4 QKEP12-N12PF NPT1-1/2 5.91 2.56 M80x4
QKEP16-16PF G2 218.4 90 M130x6 QKEP16-N16PF NPT2 8.6 3.54 M130x6

Scroll to Top