Sliding Gate Regulators > Mark 65 Series




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Jordan vacuum regulators control very accurately and shutoff tightly to maintain the proper vacuum setting. They are used to maintain vacuums at predetermined settings and to regulate vacuum on evaporators, cookers, grinding fixtures, milking machines, altitude chambers and other vacuum systems. The Mark 65 is normally up and closed. The higher vacuum acts beneath the diaphragm, and lowers the diaprahgm on increase in vacuum to open the valve; a decrase in vacuum raises the diaphragm to close the valve. To adjust the set point, the adjusting screw is turned clockwise to increase the vacuum or counterclockwise to decrease the vacuum. |
Features & Benefits




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Sliding Gate Seats |
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All metal-to-metal contacts — no gaskets, o-rings or elastomer parts to wear out. |
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Compact design & simple construction — allows fast, simple installation and easy maintenance. |
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Mark 65 Series Cutsheet
Mark 65 Series Dimensional Drawings
Mark 65 Series I & M
Sliding Gate Brochure
Condensed Catalog
Sliding Gate Sizing Program
For More Information



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Catalog Navigator


Mark 65 Series Cutsheet
Mark 65 Series Dimensional Drawings
Mark 65 Series I & M
Sliding Gate Brochure
Condensed Catalog
Sliding Gate Sizing Program
For More Information

Find Your Local Representative
Request Literature
Catalog Navigator




