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NTB - NTC PFA Lined Ball Valve
Brand: NeotechaThese PFA lined ball valves are used in a wide variety of applications in many industries.
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
Specifications
Brand
Approvals & Certifications
- CE, CRN, CUTR, Fugitive Emission, PED
Body Design
- Long Pattern, Short Pattern
End Connection
- Flanged
Material
- 316 Stainless Steel, Ductile Iron
Media
- Aggressive Liquids & Gases
Operating Temperature
- Less than 200° C
Pressure Class
- PN
Process Connection Type
- 150 RF, PN 16
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