Pipe: ASTM A 106 Grade B Schedule 40
Flange: IS 2062 Grade B. ANSI B16.5 ASA150 # for drilled holes
Lining: Pure PTFE in compliance with ASTM D 1457, white in colour
Lining thickness: 3 to 8 mm, exceeds the relevant ASTM F-1545 standard specs
Operating temperature: -29 to 260 deg. C
Operating pressure: Vaccume to 6 kg / cm. sq.
Hydrostatic pressure test: 10 kg / cm. sq.
Air leak test: 3 kg / cm. sq.
Spark test: 10 KV