Globe Valve Manufacturer in Ahmedabad

PFA/ PTFE Lined Diaphragm Valve

Home Manual Valves PFA/ PTFE Lined Diaphragm Valve

#1 PFA/ PTFE Lined Diaphragm Valve Manufacturer

  • Design Standard : BS 5351, Short / Long Pattern
    BS 5351, Long Pattern
  • Standard Resin :
    PFA : ASTM D 3418, FEP : ASTM D 2116
  • PFA:
    Maximum continuous service temperature :265'C , Melt poin : 305' C
  • FEP:
    Maximum continuous service temperature :200'C , Melt poin : 260' C
  • Lining Thickness :
    Minimum Lining thickness would be 3.0 mm over all wetted portion



Ball Valve Manufacturer in Ahmedabad

PFA/ PTFE Lined Diaphragm Valve Details:

Property Testing Method Value Unit
Specific Gravity ASTM D-330 2.14~2.16 -
Melt Flow Rate ASTM D-330 7~8 g/10 min
Melting Point ASTM D-330 304 °C
Tensile Strength ASTM D-330 33.3 (4835) MPa (psi)
Elongation ASTM D-330 420 %
Chemical resistance - Excellent -

PFA/PTFE Lined Diaphragm Valve Details :

Size Size ØA ØB ØC N*ØD E E F G H I J TRAVEL
in mm - - - - PD-11 PD-11D - - - - - -
1/2" 15 15 38 60.5 4*15.9 10 - 3.1 3.1 108 100 100 6.4
3/4" 20 20 43 69.9 4*15.9 10.9 - 3.1 3.1 146 100 100 12
1" 25 25 51 79.2 4*15.9 11.6 14.2 3.1 3.1 146 140 100 12
1-1/2" 40 40 73 98.6 4*15.9 14.7 17.5 3.1 3.1 175 140 140 18
2" 50 50 92 120.7 4*19 16.3 19.1 3.1 3.1 200 150 140 27
2-1/2" 65 65 105 140 4*19 17.9 22.4 3.1 3.1 226 180 140 40
3" 80 80 130 152.4 4*19 19.5 23.9 3.1 3.1 260 230 190 40
4" 100 100 157 190.5 4*19 24.3 23.9 3.1 3.1 327 3 - -

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