Vessels for High Flow 
High Pressure Accessories
High Pressure Drain Kits
Product Overview
High pressure compressed gas systems oftentimes contain
excessive amounts of liquid aerosols. This liquid can best be
removed by utilizing Finite’s J-Series or SJ-Series coalescing
filters. A Grade 10 filter followed by a Grade 4 filter will remove
greater than 99.995% of the liquid water and/or oil carryover from the
compressed gas system. This liquid can now be safely removed with
Finite’s NEW High Pressure Drains (JDK and SJDK Series)! These
drains are fully-assembled and are constructed of 316 Stainless Steel.
They include two needle valves, fittings, and a pipe reservoir.
The JDK Series is rated for 5000 PSIG and connects directly to the bottom of the J-Series filter housings. The SJDK Series is rated for 6000 PSIG and connects directly to the bottom of the SJ-Series housing. These High Pressure Drains are offered in both vertical and horizontal orientations. The vertical orientation is ideal for applications in which there is adequate bowl removal clearance, while the horizontal orientation is ideal for applications with limited bowl removal clearance.
Operation
Finite’s new High Pressure Drains allow the user to safely remove
condensate from a high pressure compressed gas system. Proper
operation of the drain involves keeping the first needle valve open and
the second needle valve closed. The liquid that is coalesced from the
filter will empty into the drain’s high pressure reservoir and fill the
internal volume with liquid.
When it is time to expel the liquid from the drain kit (usually on a preventative maintenance schedule), the top needle valve should be closed to shut off system pressure. The bottom needle valve should then be opened SLOWLY since the liquid will discharge rapidly from the drain. This procedure should be repeated until all of the liquid has been removed from the filter bowl and drain reservoir.
All liquid should be collected and disposed of in accordance with local regulations.
A Direct Connection Finite’s drain kits can be used in many high pressure air or gas system. They can also be used to hook up directly to Finite’s J-Series or Finite’s SJ-Series. |
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| ADS-50 304 Stainless Steel Automatic Drain Trap |
TD-50 Adjustable Timed Drain Valve |
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| TV-25-700 Timed Drain Valve |
DPI-25 Differential Pressure Gauge |
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Other options available: BDPI-25 (DPI-25 with mounting brackets) DPS-25 (DPI-25 with SPST reed switch included) BDPS-25 (DPS-25 with mounting brackets) |
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| DPG-15HP Differential Pressure Gauge |
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| Note: All accessories are sold separately. |