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Pneumatic diaphragm valve DIASTAR

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GF Piping Systems' new pneumatic diaphragm valve has achieved technological innovation in terms of safety, efficiency, and ease of use. Like manual va

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Pneumatic diaphragm valve DIASTAR

GF Piping Systems' new pneumatic diaphragm valve has achieved technological innovation in terms of safety, efficiency, and ease of use.

Like manual valves, the new DIASTAR also has an intermediate union nut. This connection is non corrosive, temperature stable, and can withstand a high pressure of 16 bar.
Due to the doubling of flow rate, significant energy savings can be achieved. Meanwhile, the flow characteristics are highly linear, making them very suitable for use as control devices.

Features such as rotatable air connections and pre tensioned spring kits greatly facilitate installation and maintenance. The attachment interface allows for simple and quick integration into automation systems.

Application areas:

Chemical industry
life sciences
microelectronics
water treatment
food and beverage
Measurement and control
Uses involving high viscosity and solid substances

Advantages:

Corrosion resistance and high pressure resistance
Doubling the flow rate and the linear characteristics of the valve bring high efficiency
Linear control features
Rotating air connection
Wide range of materials to choose from, achieving optimal chemical corrosion resistance
Maintaining job safety and simplicity
Easy to integrate a wide range of attachments together
Suitable for mud and abrasive media

Options:

Self adjusting electrical feedback device
Stroke limiter/manual forced change
pilot valve
AS-Interface
positioner
Valve group with bus communication

Product:

DIASTAR 16： This type of series has the highest closing force and is suitable for any situation where high pipeline pressure (up to 16 bar) needs to be controlled. If you value the simplicity and ease of system integration, then DIASTAR 16 with integrated accessory interfaces is also your choice.
DIASTAR 10 is suitable for all standard applications that require integration of accessories and pressure within 10 bar. This model comes with an accessory interface, allowing you to effortlessly connect the drive to the system control device. It also has excellent cost-effectiveness and compact size.
DIASTAR 6： If you need an economical valve with compact size and long service life, this is the best choice. This driver is specifically optimized for rubber diaphragms and a working pressure of 6 bar.

Standard:

ISO、BS、ANSI、ASTM、JIS

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