Strainer body: ASTM A 216 Grade WCB
Flange: IS 2062 Grade B. ANSI B16.5 ASA150 # for drilled holes
Standard : Two fixed flanges
Lining : FEP in compliance with ASTM D 2116
PFA in compliance with ASTM D 3307, natural
Filter: Pure PTFE in compliance with ASTM D 1457, white in colour
Lining thickness: 3 to 5 mm, exceeds the relevant ASTM F-1545 standard specs.
Operating temperature: FEP -29 to 200 deg. C, PFA -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