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Industrial Products | Hydraulic Hose | Split FlangesFlange for JIS 21 MPa

Flange for JIS 21MPa

(JIS-B-2291)
73K1 : JIS SHB compliant.
73K3 : JIS SSB compliant.

Flange for JIS 21MPa
Catalog Number A
mm		 B
mm		 C
mm		 E
mm		 d
mm		 d1
mm		 d2
mm		 d3
mm		 Weight Piping OD
73K115 63 40 22 11 16.0 22.2 32 11 530 21.7
73K315 54 36 M10×1.5 400
73K120 68 45 22 12 20.0 27.7 38 11 600 27.2
73K320 58 40 M10×1.5 450
73K125 80 53 28 14 25.0 34.5 45 13 1,080 34.0
73K325 68 48 M12×1.75 760
73K132 90 63 28 16 31.5 43.2 56 13 1,350 42.7
73K332 76 56 M12×1.75 920
73K140 100 70 36 18 37.5 49.1 63 18 2,030 48.6
73K340 92 65 M16×2 1,750
73K150 112 80 36 20 47.5 61.1 75 18 2,500 60.5
73K350 100 73 M16×2 1,950

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Bolt for JIS 21 MPa flange

8YAK(JIS SHA SHB) With nut and washer

8YAK(JIS SHA SHB) With nut and washer

8YBK2(JIS SSA SSB)…With washer

8YBK2(JIS SSA, SSB)… With washer
Catalog Number Y
mm		 M S
mm		 ℓ
mm		 D
mm		 H
mm		 Split Flange
8YAK15 17 M10×1.5 26 60 10 7 K15•K115•K20•K120
8YBK215 8 32 50 10 K215•K315•K220•K320
8YAK25 19 M12×1.75 30 75 12 8 K25•K125•K32•K132
8YBK225 10 36 60 12 K225•K325•K232•K332
8YAK40 24 M16×2 38 95 16 10 K40•K140•K50•K150
8YBK240 14 44 75 16 K240•K340•K250•K350

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O-ring for JIS 21 MPa flange

  • Hardness 90
  • Materials NBR
O-ring for JIS 21 MPa flange
Catalog Number I•D
mm		 W
mm		 JIS Code Split Flange
8YGK15 24.4±0.15 3.1±0.1 B2401-G25 K15•K215•K415
8YGK20 29.4±0.15 3.1±0.1 B2401-G30 K20•K220•K420
8YGK25 34.4±0.15 3.1±0.1 B2401-G35 K25•K225•K425
8YGK32 39.4±0.15 3.1±0.1 B2401-G40 K32•K232•K432
8YGK40 49.4±0.25 3.1±0.1 B2401-G50 K40•K240•K440
8YGK50 59.4±0.25 3.1±0.1 B2401-G60 K50•K250•K450