Nominal: PN1.6 ~ 10.0Mpa, Class150 ~ 600Lb
Nominal diameter: DN15 ~ 250, NPS1 / 2 "~ 10"
drive mode: a handle worm, pneumatic, hydraulic, electrical
design standards : GB / T12237, API6D, ASME B16.34
Construction length: GB / T12221, API6D, ASME B16.10
Connection flange: HG, GB, JB, API, ANSI, ISO, BS, DIN, NF, JIS
Test standard: JB / T9092, GB / T13927, API6D, API598
Zirconium ball valve Features:
1, the flow resistance is small, the valve is the smallest of all valves in a fluid resistance, even the reduced diameter ball valve, the fluid resistance is quite small.
2, the switch quickly and easily, as long as the body rotated 90 °, the ball valve to complete the full open or full close action, it is easy to achieve quick opening and closing.
3, good sealing performance. Ball valve seat (seal) generally made of PTFE and other elastic materials, easy to ensure that the seal, and the sealing force of the ball valve increases with the media pressure increases.
4, the stem seal is reliable. When the valve is opened and closed, the valve stem only rotates by 90 °, so the packing seal of the valve stem can not be easily damaged, and the sealing force of the valve stem inverted seal increases with the increase of the medium pressure.
5, the valve opening and closing only 90 ° rotation, it is easy to achieve automatic control and remote control, ball valve can be configured electric devices, pneumatic devices, hydraulic devices.
6, zirconium ball valve channel smooth, easy to deposit medium, can be piggybank.
Zirconium Ball Valve Body Material:
Body, bonnet: Zr702, Zr705, 702C, 705C
Sphere, Valve stem: Zr702, Zr705, 702C, 705C
Seal ring: PTFE, RPTFE, PPL, PEEK