PNEUMATIC THREAD BALL VALVE
PNEUMATIC THREAD BALL VALVE
Model
DN15-DN300

Product review

Description

Feature

 1. The fluid resistance is small, and the full-diameter ball valve has no flow resistance.

 2.It has simple structure, small volume and light weight.

 3.Close and reliable. It has two sealing surfaces. At present, the sealing surface materials of ball valves are widely used in various plastics. It has good sealing performance and can achieve complete sealing. It has also been widely used in vacuum systems.

 4.Easy to operate, quick to open and close, from full-open to full-close as long as the rotation of 90 degrees, easy to control over long distances.

 5. Easy maintenance, simple structure of the ball valve, sealing rings are generally movable, disassembly and replacement are more convenient.

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

 7.It can be used in a wide range of applications, ranging from small to several millimeters in diameter and from high vacuum to high pressure.

 8.The ball valve can be used in the medium with suspended solid particles because of its wiping property in the opening and closing process.

Material of main parts

Part nameMaterial name
BodyWCB,CF8,CF8M,CF3M
SeatPTFE,PPL,304,316
Ball2Cr13,304,316
Stem2Cr13,304,316
Seal packingPTFE,Flexible graphite
Packing glandWCB,CF8,CF8M,CF3M

 

pneumatic thread ball valve

Main dimensions

DN(mm)1520253240506580100125150200250300
L130140150165180200220250280320360400630750
H44.549556565759095115127140172.5310350
D95105115140150165185200220250285340405460
D1657585100110125145160180210240295355410
D2465665768499118132156184211266319370
n-ød4-144-144-144-184-184-184-188-188-188-188-2212-2212-2612-26
H1According to the distribution of actuator fixed
A、A1According to the required torque valve set, different configuration models, size is not the name