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8/13/2019 AVK Pneumatic Gate Valves Brochure
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A V K I N T E R N A T I O N A L A / S
P n e u m a t i c g a t e v a l v e
8/13/2019 AVK Pneumatic Gate Valves Brochure
2/2
AVK INTERNATIONAL A/SBizonvej 1, SkovbyDK-8464 Galten, DenmarkTel.: +45 87 54 21 00Fax: +45 87 54 21 20e-mail: [email protected]
Pneumatic actuated gate valves offer a good and cost efficientalternative to other types of actuated gate valves.
The series 715 comprises DN 65-300, PN 10. The pneumaticcylinder is made of seawater resistant aluminium, and the gate
valve i s made of epoxy coated duc ti le iron.
Features:
The AVK pneumatic gate valve is offered with a linear cylinder from Festo.
Thereby, we obtain the advantage of Festo's many years' experience within
pneumatic solutions for the segment of industrial automation.
An innovative design with a quadruple sealing system between cylinder andvalve ensures a drop tight connection and a smooth running operation.
The sealing system is self-cleaning to avoid dirt from penetrating into the
valve or cylinder which could obstruct the correct closing of the valve.
The pneumatic gate valve is either with or is without an accessory kit from
Festo, including solenoid valve, coil, socket connector, illuminating seal,
push-in fitting, exhaust control valve, slot cover, and proximity switch for
read-out of valve on/off position.
Valves without accessory kit are delivered with magnetic proximity switch
and slot cover.Quick couplings ensure fast and easy coupling to the air supply, and the
exhaust control valve gives the possibility of indefinitely variable closing time
of the valve.
No need for lubricated air. The only requirement is clean filtered air.
The pneumatic gate valve is maintenance free and based upon the same
high-grade quality design known from the standard AVK gate valve with fully
vulcanised wedge and coating according to DIN 30677.
AVK pneumatic gate valve
4I715BB/2011-09-30CopyrightAVK Group A /S 2011
Stem and wedge splitconnection
Quadruple sealing system
Gland flange valve top
Ref nos Ref nos Air consumption per stroke Weight With pilot valve Without pilot valve* PN DN in liters/at 6 BAR Kg
715-065-3003 715-065-3003001 10 65 5,6 18715-080-3003009 715-080-3003001 10 80 6,8 22715-100-3003009 715-100-3003001 10 100 8,8 27715-150-3003009 715-150-3003001 10 150 21,0 52715-200-3003009 715-200-3003001 10 200 68,8 75715-250-3003009 715-250-3003001 10 250 140,0 112715-300-3003009 715-300-3003001 10 300 168,0 180
* Actuator with port patternto Namur (VDI/VDE3845) forattaching solenoid valves