Feature of ball valveThe ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball (called a “floating ball”) to control flow through it. It is open when the ball’s hole is in line with the flow and closed when it is pivoted 90-degree by the valve handle’ the handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve’s status.Our Ball valves are durable, performing well after many cycles, and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shut/off application, Our ball valve’s ease of operation, repair, and versatility lend it to extensive industrial use, supporting pressure up to 1000 bar and temperature up to 752°F(500°C), depending on design and materials use.
We have two pieces and three pieces ball valve design, available for customers, this type ball valve are available from DN15 to DN200, Our electric actuator can match different sizes ball valve no matter your require shut/off or regulating function, material could be WCB, Stainless steel 304, CF8, A744.
Besides, this flange ball valve, we also have thread ball valve, including soft seal ball valve, hard seal ball valve. Shut off control valve actuator Specification
one G1/2 CNCO,one Power cord connection port,one signal wire connection port
-30°C to +60°C
Pilot circuit options
A:with limit position switch style (standard)
B: with neutral position switch style ( passive contact)
C:with potentiometer style
D: both potentiometer and neutral position switch style
E: with control module style ( Modulating Applications)
F: DC motor control circuit style
G:Three-phase current 380V control circuits style
H:Three-phase current 380V, both neutral position switch and potentiometer style
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