ISO 7241 B Series Hydraulic Quick Couplings(Steel) Kzb Series

ISO 7241 B Series Hydraulic Quick Couplings(Steel) Kzb Series

ISO 7241 B SERIES HYDRAULIC QUICK COUPLINGS(STEEL)
ISO 7241 B SERIES HYDRAULIC QUICK COUPLINGS(STEEL)

Feature

  • Connexion by pulling back the sleeve
  • Disconnection by pulling back the female sleeve
  • Shut off by poppet valve
  • Connexion under pressure not allowed
  • Disconnection under pressure not allowed
  • Interchangeability according to ISO
  • 7241-1 Part B

Technical Specifications

  • High-grade carbon steel with heat-treated wear parts
  • NBR Backup Ring in PTFE
  • -25ยฐC to +125ยฐC(-13ยฐF to +257ยฐF)
  • According to IS0 7241-2
Body Size (in) Rated Pressure (Bar)
1/4" 350
3/8" 300
1/2" 300
3/4" 250
1" 250

Nipple Female Thread / Male

Part No. Thread Size (BSPP) Overall Length (mm) Exposed Length (mm) Hex Size (mm) Largest Diameter (mm) Part No. (NPT) Thread Size (NPT) Overall Length (in) Exposed Length (in) Hex Size (in) Largest Diameter (in)
KZB-01PF G1/8 41 10 14 17 KZB-N01PF NPT1/8 1.61 0.41 0.56 0.65
KZB-02PF G1/4 35 17 19 22 KZB-N02PF NPT1/4 1.39 0.65 0.75 0.87
KZB-03PF G3/8 38 14 22 26 KZB-N03PF NPT3/8 1.5 0.54 0.88 1.01
KZB-04PF G1/2 44 18 28 33 KZB-N04PF NPT1/2 1.75 0.69 1.12 1.3
KZB-06PF G3/4 55 20 35 40 KZB-N06PF NPT3/4 2.16 0.79 1.38 1.59
KZB-08PF G1 74 25 41 48 KZB-N08PF NPT1 2.91 0.99 1.62 1.88

 

Couplers Female Thread / Female

 

Part No. Thread Size (BSPP) Overall Length (mm) Hex Size (mm) Largest Diameter (mm) Part No. (NPT) Thread Size (NPT) Overall Length (in) Hex Size (in) Largest Diameter (in)
KZB-01SF G1/8 48 17 24 KZB-N01SF NPT1/8 1.9 0.68 0.96
KZB-02SF G1/4 57 21 29 KZB-N02SF NPT1/4 2.26 0.81 1.14
KZB-03SF G3/8 63 22 36 KZB-N03SF NPT3/8 2.49 0.88 1.4
KZB-04SF G1/2 73 28 45 KZB-N04SF NPT1/2 2.87 1.12 1.77
KZB-06SF G3/4 90 33 54 KZB-N06SF NPT3/4 3.56 1.31 2.14
KZB-08SF G1 106 41 64 KZB-N08SF NPT1 4.18 1.62 2.52

Scroll to Top