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71000 Series Stainless Steel Harsh Process Valve

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Description

The 71000 Series HPV (Harsh Process Valves) are designed for the harshest of vacuum environments. In typical harsh applications like MOCVC, ALD, PECVD the valves are subject to aggressive chemicals and high temperatures. The byproducts can affect the operation of the wheels/bearings, linkages and can cause the valve to seize so our HPV addresses this issue with no moving parts and a bellows that stays isolated from the process. The valves feature a robust dual containment design for increased safety, sealed bellows isolated from process for less maintenance, easy in-situ cleaning and o-ring replacement for reduced downtime and an optional integrated soft pump feature for lower particles.

71000 Series Catalog

Extreme Durability - For your most demanding process applications

Increased Safety - Robust dual containment design

Maintenance Free - Sealed bellows isolated from process

Reduced Downtime - Easy in-situation cleaning and o-ring replacement

Improved Pump Performance - Pump overload protection/isolation

Lower Particles - Intergrated soft pump feature

data sheet

71000 Series Harsh Process Valve

Use the table below to obtain 2D drawings (PDF) and 3D drawings (STP), or to request a quote.

If you need help finding a model number use the following link: 71000 Series Model Key Guide

Pneumatic with Elastomer Bonnet and Gate O-Ring
(includes reed switch position indicator)
DN Model KF/ISO-F ISO-K CF-F*
mm inch Number 3 (Bolted) 6 (Clamped) 0 or 4 (Conflat)
50 2.00 71210-020_R 2D 3D Quote - 2D 3D Quote
63 2.50 71210-025_R 2D 3D Quote 2D 3D Quote 2D 3D Quote
80 3.00 71210-030_R 2D 3D Quote 2D 3D Quote 2D 3D Quote
100 4.00 71210-040_R 2D 3D Quote 2D 3D Quote 2D 3D Quote
160 6.00 71210-060_R 2D 3D Quote 2D 3D Quote 2D 3D Quote

Flange Types

0 = CF-F Port with UNF Thread (71210-0400R)

3 = KF/ISO-F Bolted (71210-0403R)

4 = CF-F Port with Metric thread (71210-0404R)

6 = ISO-K Clamped (71210-0406R)
 
Manual with Elastomer Bonnet and Gate O-Rings
(includes visual position indicator)
DN Model KF/ISO-F ISO-K CF-F*
mm inch Number 3 (Bolted) 6 (Clamped) 0 or 4 (Conflat)
50 2.00 71110-020_V 2D 3D Quote - 2D 3D Quote
63 2.50 71110-025_V 2D 3D Quote 2D 3D Quote 2D 3D Quote
80 3.00 71110-030_V 2D 3D Quote 2D 3D Quote 2D 3D Quote
100 4.00 71110-040_V 2D 3D Quote 2D 3D Quote 2D 3D Quote
160 6.00 71110-060_V 2D 3D Quote 2D 3D Quote 2D 3D Quote

Flange Types


0 = CF-F Port with UNF Thread (71210-0400R)

3 = KF/ISO-F Bolted (71210-0403R)

4 = CF-F Port with Metric thread (71210-0404R)

6 = ISO-K Clamped (71210-0406R)