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Series 340

  • Safety function that prevents accidental disconnect
  • 100% tested and greased for breathing air
  • Hose Kits comply with all breathing air standards
  • Stainless steel

 

CEJN series 340 is specially designed for H2S safety breathing air and cascade systems. 100% tested and greasing according to breathing air regulation. Safety function “push-to-disconnect”. Stage 1 – push the nipple into the coupling Stage 2 – at the same time pull back the locking ring of coupling to disconnect. This Safety Feature gives the user the confidence and the assurance that there will be no accidental disconnection. Interchangeable with: ISO 6150B 1/4”.

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Technical data:

Technical data

Nominal flow diameter 5.3 mm (0.2″)
Air flow 700 l/min (24.7 CFM)
Max. working pressure 35 bar (507 PSI)
Min. burst pressure 140 bar (2030 PSI)
Temperature range -30°C — +100°C (-22°F — +212°F)
Material coupling Stainless Steel 304
Material nipple Stainless Steel 304
Material seal NBR (Nitrile)
Interchangeable with CEJN 310, Foster 3003
Standards ISO 6150 B, A-A 59439, EN 14593, EN 14594
Couplings Part No. Connection Length Diameter Hexagon
Hose connection 10 340 3004 3/8″ Hose 71.3 25.4 22
10 340 3005 1/2″ Hose 71.3 25.4 22
Reusable fitting 10 340 3032 1/4” hose 76.3 25.4 22/19
Male thread 10 340 3152 R 1/4″ 62.3 25.4 22
10 340 3452 1/4” NPT 62.3 25.4 22
Female thread 10 340 3202 G 1/4″ 60.3 25.4 22
10 340 3204 G 3/8″ 58.8 25.4 22
10 340 3402 1/4” NPT 58.8 25.4 22
Nipples Part No. Connection Length Diameter Hexagon
Hose connection 10 340 5005 1/2″ Hose 48 17
10 340 5004 3/8″ Hose 48 14
Reusable fitting 10 340 5032 1/4” hose 55.6 21.9 19/17
Male thread 10 340 5152 R 1/4″ 42.5 16.2 14
10 340 5452 1/4” NPT 41.5 16.2 14
Female thread 10 340 5402 1/4” NPT 39 19.6 17
10 340 5202 G 1/4″ 40.5 19.6 17
10 340 5204 G 3/8″ 41.5 23.1 20
Male to hose Part No.   Length Diameter Hexagon
19 900 0892 47.5 21.9 19