[GF Diaphragm Valve]514 Diaphragm Valve

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Shanghai Kuosi Electronic Co., Ltd.

Shanghai, China

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Diaphragm valves from GF Piping System set new standards in safety, simplicity, and ease of use.

Instead of the usual four metal screws, it uses an intermediate union nut.

This non-corrosive connection is characterized by consistent temperature behavior, uniform surface pressure, and resistance to high pressures up to 16 bar.

The optimized flow geometry enables double the flow with the same energy consumption.

The flow characteristics are almost linear, which ensures the stability of the working process.

In addition, the nozzle of the branch valve is directly moved to the pipe wall of the main pipeline.

In this way, single-flow pipes are greatly reduced, and thus hygiene is improved.

Standard equipment such as a lockable steering wheel, two-color indicator, and self-adjusting limit switch interface set new standards in ease of use.

{GF Diaphragm Valve} Advantages:

Corrosion resistance, high pressure resistance

The doubling of the flow rate and the linear characteristics of the valve bring the rate

Keep single flow tubes to a minimum

Easy to operate with lockable jog wheel and two-color indicator

Wide range of materials to choose from, achievable chemical resistance

Can flow in either direction, regardless of mounting position

Integrated fixing system with threaded inserts for mounting

Suitable for slurries and abrasive media

{GF Diaphragm Valve} Options:

Self-adjusting electrical feedback device

Multiple user-specific execution scenarios can be generated via the configurator

Pneumatic version available, see DIASTAR

{GF Diaphragm Valve}Products:

Type 514 - with true union connections

Type 515 - with pipe ends

Type 517 - with flange connection

Type 519 - Branch Valve

{GF Diaphragm Valve} Technical Data

Range: d16 DN10 to d63 DN50

connect:

Style 514: Union with Solvent Gel Sleeve, Thread Sleeve, Fusion Sleeve, and Fusion Tube Ends

Style 515: Solvent Hose Ends, Sleeve Fusion Welded Tube Ends, Fusion Tube Ends

Style 517: Fixed Flange, Flexible Flange

Type 519: Fusion Tube Ends

Nominal pressure: PN16* for SYGEF Standard, SYGEF Plus, PVC-U Special configuration PN10 for PVC-C, PVC-U, ABS, PROGRAF Standard, PROGRAF Natural Materials: PVC-U, PVC-C, ABS, PROGRAF Standard, PROGRAF Natural, SYGEF Standard, SYGE

F Plus Seals: EPDM, PTFE, FPM, NBR, IIR

Accessory:

Multifunctional module with electrical feedback

Nominal pressure can be reduced to PN10 depending on end connections

Chemical Industry

life sciences

Microelectronics

water treatment

food and drinks

Measurement and Control

Applications involving highly viscous and solid substances