Design & Testing Standard

  • Design & Manufacturing Std. : BS:5351,API:602
  • Testing & Inspection Std. : API:598
  • End Connection : BSP, BSPT, NPT, Socket Weld
  • Socket Weld & Threaded to : ANSI B 16.11 / ANSI B 1.20.1

Material Construction

No. Description Material
01 Body C.I. /C.S. / F.S. / F.304 / F.316
02 Connector C.I. /C.S. / F.S. / F.304 / F.316
03 Ball AISI 304 / AISI 316
04 Stem AISI 304 / AISI 316
05 Gland Nut AISI 304 / AISI 316
06 Gland Bush AISI 304 / AISI 316
07 Lock Nut AISI 304 / AISI 316
08 Seat Ring PTFE
09 Stem Seal PTFE
10 Body Sealant Rings PTFE
11 Wrench M.S. / S.S.
12 Stop M.S.
13 Stud & Nut C.S. / S.S.