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Neotecha Model NTB/NTC PFA Lined Ball Valves
Model NTB/NTC PFA Lined Ball Valves
These PFA lined ball valves are used in a wide variety of applications in many industries
Neotecha Model NTB/NTC PFA Lined Ball Valves

Specs

Certifications
CE, CRN, CUTR, Fugitive Emission, PED
End Connection
Flanged
Body Design
Long Pattern, Short Pattern
Material
316 Stainless Steel, Ductile Iron
Operating Temperature
Less Than 200 C
Pressure Class
PN
Process Connection Type
150RF, PN16
Seat/Seal Type
Lined
Valve Size
NPS 3 / DN 80, NPS 4 / DN 100, NPS 6 / DN 150, NPS 2 / DN 50, NPS 1 / DN 25, NPS 3/4 / DN 20, NPS 1-1/2 / DN 40, NPS 1/2 / DN 15
Valve Size Standard
DN
Valve Type
Ball Valve
Media
Aggressive Liquids/Gases

Features

  • PFA lining offers highest corrosion resistance
  • Bubble tight shut-off: precision machined ball and seats ­guarantees an absolute leak-free valve.
  • Full bore offers high Kv-value equal to the pipe
  • One-piece ball/stem: no possibility of damaging PFA-lining on ball by the stem, no hysteresis, ideal for flow control applications.
  • Specific anti blow-out shaft design, which can not be affected by the media, according API 609.
  • Static electricity: any build-up of static electricity is ­eliminated since the ball/stem and the housing are of the same potential.
  • Constant torque: the unique two-piece body construction together with the spring loaded seats guarantee a constant torque even after months of operation. TA-Luft VDI 2440 approved.
  • The self adjusting packing is maintenance free and provides a leak free stem seal.
  • The handlever features a positive locked position in the open and closed position for type NTB, and 6 intermediate positions for type NTC.
  • The body has a thermally applied polyester powder coating (RAL 9002) which offers excellent protection against external corrosion and rust.
  • Direct mounting according to ISO 5211.

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