R.V. TN 2037
Vertical reducing valve.
From DN 25 to DN 80.
Characteristic and dimensions
Valve body: normally cast iron, or hard-rubber-lined cast iron, with external corrosion-proof coating.
Bali: synthetic elastomers or PTFE
Length over flanges: for rubber-lined valves add to dimension "H" 15 mm.
Flange dimensions: to OIN 2532 - ND 10 or UNI 2223 - PN 10-16 standards Optionally to ANSI 125 or 150, to BS. or other standards.