Flanged ball valves are available in sizes:
1", 1.5", 2", 3", 4", 6", and 8" (8" is wafer type)
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Valve Design:
The valve body strength and operational integrity
are achieved through both valve design and material properties.
To give ruggedness and durability, the composite valve body is designed
with heavier wall and flange thicknesses than metal or plastic valves.
All Nil-Cor valves offer exceptional internal and external corrosion resistance
for extended valve life over metal and lined metal valves. Nil-Cor Advanced
Composite Valves are resistant to more than 1000 standard chemical combinations.
Nil-Cor valves are one-third the weight of metal valves. This low weight saves money in
piping supports and makes Nil-Cor ball valvers ideal for use on plastic and FRP flanged
piping system. The balls in Nil-Cor ball valves are made from fiber-reinforced resin
providing both strength for resistance to torsional actuation loads and lubricity to minimize
actuation torque. The graphite reinforcement also reduces potential fouling since line
media tends not to adhere to it and the seals easily wipe clean which further minimizes breakaway torque.
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