Low price for Compact Pneumatic Actuator - Limit Switch – Hankun

Floating ball valves are the most common type of ball valve used in the piping industry. They are quarter-turn valves that feature a disk in the shape of a ball. The ball is perforated and hollow allowing the medium to pass through it when the valve is open. Floating ball valves are used in many different kinds of applications.

Floating ball valves are capable of providing bi-directional sealing which is why they are used widely in oil and gas, water, and other industries. They are available in a number of different sizes and configurations. You can also customize these valves to make them suitable for high-pressure operations. Floating ball valves are popular in industrial use because of the air-tight seal they provide when fully closed. In this blog we will discuss how floating ball valves are constructed and how they work.

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Details

Product Introduction

The three-dimensional position indicator can clearly show the position of the valve.

The switch position can be clearly identified by the indicator.

Multi-contact internal connection circuit board. The internal 8 contact wiring boards conform to the standard of micro switch, DPDT switch is optional, proximity switch, magnetic switch is optional and can be used for solenoid valve connection.

“Quick position” cam; the adjustable cam of the limit switch is installed by splines and springs; the position of the switch cam can be adjusted quickly without tools.

Temperature: -25～85℃, protection grade: IP67, optional IP68, explosion-proof grade: ExdII BT6, Exd IICT6, in line with EN50014/50018 standards.

Die-casting aluminum alloy shell, powder coating, anti-corrosion

IP68 waterproof

Polycarbonate transparent top cover, shatterproof

Red, yellow/green indicator

Serrated cam lock, precise position adjustment, anti-vibration

Integrated circuit board to reduce internal wiring layout

Anti-corrosion circuit board

Built-in solenoid valve standard access port

Electrical interface: 1/2″NPT, 1/2″G, M20X1.5, 3/4″NPT

Namur installation standard

Bracket available, the bracket material can choose SS304.

Product detail pictures:

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Actuator Gearbox