(1) Small fluid resistance, full bore ball valve basically no flow resistance.

 

(2) It has the advantages of simple structure, small volume and light weight.

 

(3) Tight and reliable. It has two sealing surfaces. At present, all kinds of plastics are widely used in the sealing surface material of ball valve, which has good sealing performance and can realize complete sealing. It has been widely used in vacuum system.

 

(4) Easy to operate, open and close quickly, from full open to full close as long as 90 degrees °， It is convenient for remote control.

 

(5) Easy maintenance, simple ball valve structure, sealing ring is generally mobile, disassembly and replacement are more convenient.

 

(6) When the valve is fully opened or closed, the sealing surface of the ball and the valve seat is isolated from the medium, and the erosion of the sealing surface of the valve will not be caused when the medium passes through.

 

(7) Wide range of applications, diameter from small to a few millimeters, up to a few meters, from high vacuum to high pressure can be applied.

 

(8) Because the ball valve has wiping property in the process of opening and closing, it can be used in the medium with suspended solid particles.

 

Overview of high platform three way ball valve:

 

① Nominal pressure: pn1.6, 2.5, 4.0

 

② Connection mode: flange 150 (L type, T type)

 

③ Valve body material: cast steel (WCB), stainless steel CF8 (304), CF8M (316)

 

④ Valve ball material: stainless steel CF8 (304), CF8M (316)

 

⑤ Sealing materials: PTFE, ppl

 

⑥ Applicable temperature range: - 20 ℃～ 232 ℃～ 350 ℃

 

⑦ Applicable medium: water, oil, gas and other corrosive liquids