Design Standard: JIS F7333
Test Standard: JIS 7400-1996
Hydraulic Test Pressure: 5K: Body- 1.05Mpa, Seat-0.77Mpa, 10K: body-2.1Mpa, Seat-1.54Mpa
Flange size as per JIS B2220 -5K or 10K
Main Material:
Body & Bonnet: Cast Iron (FC200)
Seat & Disc: Bronze (BC6) or Stainless Steel (SCS2)
Stem: Brass (C3771BD) or Stainless Steel (SUS403)
Packing Gland: Bronze (BC6) or Stainless Steel (SCS2)
Coupling: Bronze or Brass
Handwheel: Cast Iron (FC200)