PTFE Sleeved Plug Valves

PTFE Sleeved Plug Valves

Technical specifications

  • Construction according to ANSI / ASME B 16:34;
  • Face to Face according to ANSI / B. 16.10;
  • Face to face according to ANSI / B.16.10;
  • Flanges according to ANSI B. 16.10;
  • Tests according to API 598;
  • Free of empty spaces between body and plug;
  • Body, Plug and Caps made of ASTM A 536 Nodular Iron - Gr. 60-40-18;
  • FEP / PFA fluoropolymer coating with excellent chemical resistance and inert to virtually all chemicals;
  • FEP ( (fluorinated ethylene-propylene) - Works with temperatures up to 150°C (302°F);
  • PFA (perfluoroalkoxy polymer) - Works with temperatures up to 180°C (356 °F);
  • Internal fully coated with PTFE;
  • Full vacuum use;
  • Self Lubricating;
  • Monoblock;
  • PTFE stem seal;
  • Chevron gasket;
  • Hydraulic sealing test at 22bar;
  • Pneumatic test at 6bar;
  • Maximum working pressure at 95ºF - 18bar.

Admeasurement

DN L H D K g b f d N nº Holes Q Massa (kgs)
½"

108,0

70 88,9 60,4 35,0 9,5 1,6 16,0 4 260 2,5
¾" 117,5 70 98,5 69,8 41,5 9,5 1,6 16,0 4 260 2,9
1" 127,0 90 108,0 79,2 50,8 11,2 3,0 16,0 4 260 4,0
1.1/2" 165,1 105 127,0 98,6 73,2 14,3 3,0 16,0 4 360 7,3
2" 177,8 145 152,4 120,7 92,0 15,7 3,03,0 19,0 4 400 12,0
3" 203,2 165 190,5 152,4 126,0 19,0 3,0 19,0 4 500 19,0
4" 228,6 175 228,6 190,5 157,2 23,9 3,0 19,0 8 600 30,0
4" RM 228,6 280 228,6 190,5 157,2 23,9 3,0 19,0 8 250 45,0
6" RM 266,7 300 279,4 241,3 215,9 25,4 3,0 22,4 8 300 62,0
8" RM 292,1 350 342,9 298,5 269,8 28,5 3,0 22,4 8 350 102,0
10" RM 330,2 420 406,4 362,0 323,9 30,3 4,0 25,4 12 350 158,0
Teflon® Marca registrada DuPont.