2-PC Type WCB CF8 CF8M 1000WOG NPT BSP Female Threaded Ball Valve
Product introduction:
Ball valve is a type of general valve which inlcuding a ball with a
circular channel as the opening and closing parts, the ball with
the stem rotation to realize the opening and closing action of the
valve. The opening and closing part of the ball valve is a
perforated sphere that rotates around the axis perpendicular to the
channel to achieve the purpose of opening and closing the channel.
Ball valves are mainly used for opening and closing pipelines and
equipment.
This Screw ball valve with 2-piece construction, can be made from
cast iron, cast steel and stainless steel raw material for
different medium use , nowsdays it is widely used in small size
pipeline such as DN6-DN100 for water steam and oil medium
application, for easy installation, perfect flow efficiency, low
cost and its dualbility and maintenance.
Product technical parameters:
| Nominal Diameter DN (mm) | DN6-DN100 |
| Nominal Pressure PN (MPa) | 1.6 - 6.4 |
| Test Pressure (MPa) | Strength (water) | 2.4 - 9.6 |
| Enclose (Water) | 1.76 - 7.04 |
| Main Components | Body | WCB, CF8, CF8M, |
| Valve ball | WCB, CF8, CF8M, |
| Seat | PTFE/Hard alloy |
| Packing | Soft graphite, PTFE |
| Working temperature | ≤200℃ |
| Medium suitable | Water, oil, steam and weak corresive mediums |
| Connection | BSP NPT, weldable |
Product features:
1. Portable unit, easy to remove and maintain, and can be installed
at any position;
2. Simple and compact design, light open and close, easy operation.
3. Long service life, can be widely used in petroleum, chemical
industry, power generation, paper making, atomic energy, aviation,
rockets and other departments and people’s daily life.
4. The fluid resistance is small, and its resistance coefficient is
equal to that of the pipe section of the same length.
5. Tight and reliable, the sealing surface material of ball valve
is widely used in plastic, good sealing, and has been widely used
in vacuum system.
6. Open and close quickly, from fully open to fully closed as long
as the rotation of 90°, convenient for remote control.
