HVF : Tassalini Valves

The valve body is manufactured from a solid 316L stainless steel block for maximum strength, while the internal stem is chrome plated to reduce friction and galling.  The internal seal is supplied in EPDM as standard.

Sometimes referred to as a Needle Valve, the valve has a graduated knurled barrel that allows the operator to make sensitive adjustments to the flow. When large and regular volumes are delivered, a flow control chart can be calculated to ensure complete repeatability.

The standard internal finish is 120 Grit with higher finishes available on request.  The maximum working pressure is 15 Bar.

Size range:

1” to 3”

End Connections:  Plain weld end, Clamp, RJT, IDF, DIN 11851, SMS and BSP

 

End Connection Options:

• Plain butt-weld end
• Clamp ferrules BS 4825 Part 3
• RJT BS 4825 Part 5
• IDF / ISS BS4825 Part 4
• DIN 11851 Milk Couplings
• SMS