Material Specifications

Body/End Piece

Cast Iron per ASTM A 126 Class B

Plug/Cap Stem

Cast Brass - ASTM B 584/Alloy 83600 or Alloy 84400

Brass Ball

CDA3600

Brass Nuts & Washers (Plug Valve)

ASTM B 584/Alloy 84400 or MPIF Std. 35 CZ 3002

O-Rings/Torque Seals

Buna-N (Nitrile) or Neoprene Rubber

Port Seals (Ball Valves)

Neoprene Rubber

Union Tailpieces

Zinc Plated Yellow Dichromate Finished Steel

Insulated Union Tailpieces

Zytel Nylon Insulation

Union Nut

Malleable Iron per ASTM A 47 or Ductile Iron per ASTM