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Butterfly Valve

Made of AISI 304L and 316L stainless steel.

Shutters made from press-forged and solution heat-treated AISI 316L stainless steel pieces machined over the entire surface and ground on the revolving parts

Standard fitting of two PTFE bushes on the shutter to eliminate rotation friction.

Seal rings compression-pressed from first grade elastometers - Standard Gasket : Silicone. On request, for other gasket material:- EPDM, FTM, PTFE-coated FTM, PTFE + silicone.

Interchangeability between the different standards drawing available.

Wide range of manual controls to meet different systems requirement.

Simple, safe and reliable operating.

Horizontal and vertical single, double-effect, and modulating pneumatic controls.
Can be equipped with:- ,
a) Proximity contact
b) Microswitch (electric or pneumatic)
c) Solenoid valve (24 V AC, 24 V DC, 48 V AC)
d) Connector.

 

Specification:

1) Standard type:
    a) DIN, SMS, RJT, IDF.

2) Material: SS304L & SS316L.

3) Standard finish:
    a) 120 grain external polishing and internal glazing.
    b) On request for other finishes.

4) Available sizes: DN25 to DN104.

5) Maximum operating pressure: 7 bars; 2 bars for PTFE
seal rings