JIS Bolted Bonnet Fire Valve Flanged Straight With Nakajima Coupling

Dikkan Figure 711JIS.158.CPLJ.5K Firefighting And Deckwash Valve

  • Cast Iron
  • Bronze
  • Straight Type

JIS Bolted Bonnet Fire Valve Flanged Straight With Nakajima Coupling - Technical Specifications
StandardJIS F7400
Face to faceJIS F7425 (JIS F7333)
Flange dimensionJIS B2239
Flange connectionJIS 5K
OptionsHandwheel in gunmetal
  • JIS Bronze Dikkan fire hose valves straight type, bolted, yoked bonnet and flanged inlet. Inlet flat faced flanges acc. to JIS 5K, outlet threaded and Nakajima Coupling.
  • Application: Sea water, water and neutral gases.

JIS Bolted Bonnet Fire Valve Flanged Straight With Nakajima Coupling - Pressure & Temperature Ranges
  Working Pressure [bar]Hydro Test Pressure [bar]
BorePressure Rating120 ℃CasingClosure
DN 505K710.57.7

JIS Bolted Bonnet Fire Valve Flanged Straight With Nakajima Coupling - Material Properties
Part No.ComponentMaterial  
1BodyEN-GJL200GG20FC200
2BonnetEN-GJL200GG20FC200
3SeatCuSn5Zn5Pb5-CRG5CAC406 (BC6)
4DiscCuSn5Zn5Pb5-CRG5CAC406 (BC6)
5StemCuZn40Pb2Ms58C3771BD
6Bolts, nutsSteelSteelSteel
7HandwheelEN-GJL200GG20FC200

JIS Bolted Bonnet Fire Valve Flanged Straight With Nakajima Coupling - Dimensions & Order Codes
DN
[mm]
Pressure
rating
ØD
[mm]
L
[mm]
L1
[mm]
L2
[mm]
H
[mm]
ØR
[mm]
Weight
[kg]
IMPA
Code
Dikkan
Ordering Code
505K13011010516527016015751731711JIS.158.CPLJ.5K.050

Product CodeFlangeWP/OD/FLDN
J0711158XCJJJ00700500000JIS5K5K50