Stainless Stell CF8 CF8M 1000WOG 1PC Type Threaded Welded Ball Valve
Product introductioin:
Floating ball valves can be divided into 1-piece, 2-piece, and 3-piece types in terms of structure. Three piece ball valves and gate valves belong to the same type of valve, with the difference being that their closing member is a ball, which rotates around the centerline of the valve body to achieve opening and closing.
1PC type ball valve, also known as quick opening ball valve, internal thread ball valve or small ball valve, refers to a ball valve with a valve body composed of a whole section. Its characteristic is that there is a sphere inside the valve body as a key component for cutting off the medium.
Product technical paratmeters:
| Diameter nominal DN(mm) |
15～50 |
| Pressure nominal PN(MPa) |
1.0～2.5 |
|
Pressure test
Ps (MPa)
|
Strength test (Water) |
1.5～3.75 |
| Sealing test (Water) |
1.1～2.75 |
| Medium applicable |
Water, steam,oil and weak corrosive mediums etc. |
| Connection way |
NPT, BSP, weldable |
Product features:
1. Low fluid resistance: Its resistance coefficient is equal to that of a pipe segment of the same length.
Simple structure, small size, and light weight.
2. Tight and reliable: Currently, plastic is widely used as the sealing surface material for ball valves, which has good sealing performance and has also been widely used in vacuum systems.
3. Easy to operate: quick opening and closing, only need to rotate 90 ° from fully open to fully closed, convenient for remote control.
4. Easy maintenance: Ball valves have a simple structure, and the sealing rings are generally movable, making disassembly and replacement relatively convenient.
5. Wide applicability: The diameter can range from a few millimeters to several meters, and can be applied to high vacuum to high pressure.
