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Vacuum gate valve design.
In the simplest of terms vacuum gate valves are devices that regulate the flow of gases fluids or materials through a structure or aperture by opening closing or obstructing a port or passageway.
Electric motor air or manual actuators.
Ceramic ball type design high purity and less particles.
Small footprint compact design saving space.
Seal and open with up to 3 atmospheres differential pressure.
Pudong new district 201206 shanghai china tel.
Vacuum research was one of the pioneer companies in the high vacuum industry when we introduced our vacuum gate valves in 1953.
Literature downloads including manuals if available is indicated by in the part number column.
Although our early patents have long since expired our product development effort continues.
Whether you are upgrading your existing vacuum system or an oem designing a new system hva can offer a cost effective alternative valve solution.
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An optional million cycle design is available.
Designed for quick shutoff in low pressure or vacuum lines these quick opening valves provide unrestricted flow for low pressure tank and drain applications with liquids gases dry bulk solids and slurry.
The selection of the proper valve type requires an understanding of the process application so that the proper design and or functioning valve can be chosen for a given vacuum furnace operation.
Vat vacuum valves shanghai co ltd.
86 21 5032 6658 fax.
Vacuum research valves stay sealed against positive pressure in either direction.
Your experienced design and engineering read more.
They can be disassembled for in line servicing.
All vacuum research gate valves are available with 3 types of actuators.
Gate valve assemblies consist of three key components.
Building 4 1st floor.
86 21 5032 6320 vat deutschland gmbh zur wetterwarte 50 haus 337 g 01109 dresden germany tel.
Drawings download if available are indicated by in the part number column.
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When you design your vacuum systems hva valves are easily integrated.
49 351 501 934 00 fax.
Easy to maintenance 2 steps to disassemble the valves for o ring replacement.
