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VAT Vakuumventile AG
CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0

CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0

Product catalog summary

Main Features:
The Control Angle Valve Series 66.0 and 66.3 are designed for processes involving aggressive and corrosive gases. They offer isolation and control in one unit, accurate flow or position control, and are maintenance-free. The valves are subject to the Non-Proliferation Treaty (NPT).

Series 66.0 Specifications:

Sizes: DN 16 – 50 mm (⅝" – 2")
Actuators: Manual with hexagon head or stepper motor with external pressure controller
Body Material: Stainless steel
Leak Rate: Valve body < 1 · 10^-9 mbar ls^-1, Valve seat < 1 · 10^-6 mbar ls^-1
Pressure Range: 1 · 10^-8 mbar to 5 bar (abs)
Temperature: Valve body, ambient ≤ 120 °C
Material: AISI 316L for valve body, plate, and bellows
Flow Range: Kv min ≥ 0.01 m³/h, Kv max ≤ 8 m³/h
Typical Closing/Opening Time: < 4 s

Series 66.3 Specifications:

Sizes: DN 40 – 100 mm (1½" – 4")
Actuators: Stepper motor with external pressure controller
Body Material: Aluminum or stainless steel
Leak Rate: Valve body < 1 · 10^-9 mbar ls^-1
Pressure Range: 1 · 10^-8 mbar to 1 bar (abs)
Temperature: Valve body, ambient ≤ 70 °C
Material: Aluminum EN AW-5083 or stainless steel AISI 304/316L
Flow Range: Kv min ≥ 0.05 m³/h, Kv max ≤ 80 m³/h
Typical Closing/Opening Time: DN 40 – 65 < 8 s, DN 100 < 10 s

Additional Information:
Both series feature feedthrough bellows and can be mounted in any position. They are equipped with standard flanges (weld neck, ISO-KF / ISO-K, or customized) and offer a memory function for power failure in Series 66.3.

Catalog excerpts

CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0-1

CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0 CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0 The control and isolation angle valve for processes with aggressive and corrosive gases. These products are subject to the Non Proliferation Treaty (NPT). Isolation and control in one Accurate flow or position control Maintenance-free Stepper motor with external pressure controller MAIN FEATURES Sizes manual with hexagon head or stepper motor with external pressure controller Body material stainless steel Feedthrough bellows Standard flanges weld neck, ISO-KF / ISO-K, or customized TECHNICAL DATA Leak rate 1) Valve body Valve seat Pressure range Differential pressure on the plate Cycles until first service Valve body, ambient Valve body, plate Bellows Bonnet (valve with manual actuator) Bonnet (valve with stepper motor) Plate Mounting position Control range Typical closing or opening time Unheated on delivery. Maximum values: depending on operating conditions and sealing materials.

Open the catalog to page 1

CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0-2

CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.3 CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.3 The control angle valve for processes with aggressive and corrosive gases. These products are subject to the Non Proliferation Treaty (NPT). Outstanding control range Accurate flow or position control Memory function for power failure Maintenance-Free Stepper motor with external pressure controller MAIN FEATURES Sizes stepper motor with external pressure controller Body material aluminum or stainless steel Feedthrough bellows Standard flanges weld neck, ISO-KF / ISO-K, or customized TECHNICAL DATA Leak...

Open the catalog to page 2

CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0

CONTROL ANGLE VALVE FOR CHEMISTRY, SERIES 66.0

Catalog excerpts

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