High-Purity Packed Regulating Valves FAV 115 V/T

DruvaPUR

The DruvaPUR FAV 115 V/T packed regulating valves are ideal for extracting and adjusting corrosive gases from pressurised gas cylinders.

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High-Purity Packed Regulating Valves FAV 115 V/T

High-Purity Packed Regulating Valves FAV 115 V/TIntroduction

The Druva high-purity packed regulating valves are designed for direct mounting on cylinder valves. They are essential for processes like pressure-less polymerisations, providing consistent gas regulation. These stainless steel valves ensure prolonged durability and robust resistance to corrosion.

Electro-polished stainless steel housing and cylinder connection provide corrosion resistance.
Hard metal regulating cone enhances wear resistance and longevity.
Woven PTFE stuffing box material offers leak-proof sealing and high resistance to chemical degradation.
Angle-formed, nominal width DN 2.

High-Purity Packed Regulating Valves FAV 115 V/TGeneral properties

General properties

Product Line	druvaPUR - High Purity
Purity Grade	6.0 (99.9999%)
Gas Properties	Corrosive
Material (main body)	Stainless steel
Regulation Type	Dual stage / Two stage
Applications	Analytical laboratories, Laser and Plasma cutting, Industry, Automotive, Refrigeration, Petrochemical
Valve Type	Packed regulating valve
Maximum Inlet Pressure (bar/psi)	230 (115V), 10 (115T) (2900 (115V), 145 (115T))
Working temperature	max. -20° to 50 °C / 122 °F, -25° to 70°C / -4 °F to 158 °F
Leakage rate	1×10^-3 mbar l/s Helium, seats and outboard
Inlet Filter	100 µm mesh
Material of body seals	PTFE
Nominal width	DN2
Outlet	FAV 115 V: tube fitting 6 mm, FAV 115 T: hose fitting 8 mm (to max. 10 bar / 145 PSI)