Ball Valve With Handwheel
In addition to the standard lever handles the following handle options are available.
Ball valve with handwheel. Is best handwheel gear operator worm gear operator and bevel gear operator supplier we has good quality products service from china. Suzhou sip stard automation co ltd. Ball valves use a metal ball with a hole bored through the center sandwiched between two seats to control flow. Cam line ball valve handwheel options product description the unique low torque design of the cam line allows the use of lever handles throughout the entire size range.
Cam tite ball valve handwheel options. Used in many hydrocarbon process applications ball valves are capable of throttling gases and vapors and are especially useful for low flow situations. Operation requires several turns of the handwheel. Applied torque rim pull x handwheel center to rim distance.
Valve handwheel torque and rim pull. That s called rim pull. Handwheel ball valves convenient device with wide application april 18 2018 in most cases manual ball valves especially the handwheel operated ball valves receive a broad application including urban construction water supplying system liquids and gas transportation and etc. Operating torque is applied by pulling on the handwheel rim.
The orbit ball valve uses a rotating motion and cam action to create a seal figure 4 59. The amount of applied torque depends on the rim pull and the handwheel size. With the valve in the open position clockwise rotation of the handwheel causes the ball to rotate clockwise until the port through the ball is perpendicular to the flow stream. These valves are quick opening and provide a very tight closure on.
220a ball valve 2 220a stainless steel ball valve 2 3 4 in 1 in 70 series ball valves 2 3 4 in 1 in figure 420 and 421 ball valves 2 3 4 in 1 in figure 420 ball valves 2 4 in 6 in figure 731 butterfly valves 2 410a brass body ball valve 2 415 1 1 4 in 1 1 2 in brass body ball valves 2 8 in figure 731 butterfly valve 2. Product description the unique low torque design of the cam tite allows the use of lever handles throughout the entire size range. Valves are often operated by turning a handwheel. Oval safety handwheels through 2.
The ball valve is an inexpensive alternative to other valves.