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Components
DM Series
(UHP Purified N2 Purge Station)
INDUSTRIES
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Clean Energy
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Life Sciences
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Semiconductor
FOR DETAILED PRODUCT
INFORMATION AND SPECIFICATIONS
Evans DM Series purge station incorporates a purifier that provide P.O.U. purification of utility grade Nitrogen. Use of purified Nitrogen for blow down, line qualification and trickle purge save in excess of 10-times the cost when compared to using Argon.
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Working Pressure |
225 psig (15 bar) |
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Temperature |
140F (60C) |
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Flow Rate |
110 SCFH/52 SLPM F/M’s, Purifiers: 250 or 500 SLPM |
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Body Materials |
316SS, Glass Flow Tubes |
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Packing Materials |
Viton, KEL-F |
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Size/Type |
1/2” Male Face Seal |
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Configurations |
Straight (2-way) 5 or 10 Flow Meters |
Related Products
Evans DM Series purge tools provide an economical, reliable, compact solution for manifolding UHP Argon purge gas. Manifold is machined out of solid block, eliminating multiple NPT/mechanical connections which reduces cost and eliminates potential leakage which can cause discoloration/contamination of the weld. All purge tools are helium leak tested to 1 x 10-9 scc/sec and guaranteed to a dry down rate of less than 10 ppb.
Evans DM Series purge tools provide an economical, reliable, compact solution for manifolding UHP Argon purge gas. Manifold is machined out of solid block, eliminating multiple NPT/mechanical connections which reduces cost and eliminates potential leakage which can cause discoloration/contamination of the weld. All purge tools are helium leak tested to 1 x 10-9 scc/sec and guaranteed to a dry down rate of less than 10 ppb.
The Eco-Purge solves what has become a significant cost impact to companies installing high purity electropolished and/or general purity large diameter tube/pipe. High usage of purified Argon gas for purging and wait times for Oxygen evacuation of tube I.D. consumes large amounts of gas. The Eco-Purge reduces > 90% in purge gas consumption, > 65% reduction in time for purging/welding, in-situ oxygen and I.D. pressure monitoring ensure consistent high quality color free welds.
The Eco-Purge solves what has become a significant cost impact to companies installing high purity electropolished and/or general purity large diameter tube/pipe. High usage of purified Argon gas for purging and wait times for Oxygen evacuation of tube I.D. consumes large amounts of gas. The Eco-Purge reduces > 90% in purge gas consumption, > 65% reduction in time for purging/welding, in-situ oxygen and I.D. pressure monitoring ensure consistent high quality color free welds.
Evans purge metering manifold design incorporates a one-piece all welded manifold eliminating additional mechanical connections thus making the assembly more robust and economical. Reduction of mechanical connections reduces the risk of leakage which can cause decolorization and contamination during welding/purge process.
Evans purge metering manifold design incorporates a one-piece all welded manifold eliminating additional mechanical connections thus making the assembly more robust and economical. Reduction of mechanical connections reduces the risk of leakage which can cause decolorization and contamination during welding/purge process.
R4I (Ready for Installation) Pre-fab manifolds are designed to meet all UHP cleanliness specifications. R4i laterals are fabricated using a pulled-tee method then welded, tested and packaged in a class 10 cleanroom environment. This method of fabrication reduces the number of welds typically required by over 65%. Cost, time pressure and lack of skilled labor combined with ever increasing demands on high quality gas systems call for new ways of cooperation. Drilling and collaring combined with proprietary welding technology reduces overall costs by over 30%.
R4I (Ready for Installation) Pre-fab manifolds are designed to meet all UHP cleanliness specifications. R4i laterals are fabricated using a pulled-tee method then welded, tested and packaged in a class 10 cleanroom environment. This method of fabrication reduces the number of welds typically required by over 65%. Cost, time pressure and lack of skilled labor combined with ever increasing demands on high quality gas systems call for new ways of cooperation. Drilling and collaring combined with proprietary welding technology reduces overall costs by over 30%.
CATEGORIES
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PCW (Process Cooling Water)
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CFOS (Cleaned for Oxygen Service)
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UHP (Ultra High Purity)
PRODUCTS