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PFA lined Ball Valves - Type NTB- and NTC

Neotecha Ball Valves Model NTB/NTC - 6278 These PFA lined ball valves are used in a wide variety of applications in many industries.

Features
•PFA lining offers highest corrosionresistance•Bubble tight shut-off: precision machinedball and seats guarantees an absolute leak-free valve.•Full bore offers high Kv-value equal tothe pipe•One-piece ball/stem: no possibility ofdamaging 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 staticelectricity is eliminated since theball/stem and the housing are of thesame potential.•Constant torque: the unique two-piecebody 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 ismaintenance free and provides a leak free stem seal.•The handlever features a positive lockedposition in the open and closed position for type NTB, and 6 intermediate positions for type NTC.•The body has a thermally appliedpolyester powder coating (RAL 9002) which offers excellent protection against external corrosion and rust.•Direct mounting according to ISO 5211. Technical data General application
Size (mm): 15 - 150 (1/2” - 6”)Temperature (°C): -40 up to +210Pressure range: vacuum 0,1 mbarto 16 bar (see diagram)Flange connections: DIN PN 16, ANSI 150,JIS B 2212 10 KFace to face: DIN/EN 558-1, row 1ANSI B 16.10 The Neotecha ball valves are ideally suitedfor corrosive applications, requiring reliableperformance, tight shutoff, constant torqueand no maintenance. The valves successfully handle a multitude of corrosive applications in industries such as chemical, petro-chemical, pharmaceutical, pulp and paper, foundries and mining like sulphuric acid, etc. This unique design, together with the self adjusting stem seal (U.S. Patent 4.696.323) are two of the reasons behind the excellent performance and broad industry acceptance of this valve. www.tycovalves-eu.com
Tyco reserves the right to change the contents without noticeNEOJV-0040-EN-0609