Descripción

Vent screws brass with check valve of German company Norelem is manufactured of first-rate quality materials and is renowned for its exceptionally functional features and outstanding quality, evidenced by certificates ISO 9001 2008, RoHS, REACh and I-Q Net.Norelem offers a wide range of products which are suited for various applications. Brand products are used in machine building, plant engineering applications and other areas.
Material:Housing and cap brass.Spring stainless steel.Lift disc aluminium. O-ring rubber (NBR).Version:Flat seal asbestos-free.Note:Opening pressure 0.3 bar (±0.1).Functional principle:See 28038 vent screws with check valve.Drawing reference:1) flat seal 2) O-ring 3) lift disc 4) vent hole 2x 5) cap
Order No.DD1LL1SWCADAcc.Order
28042-2001420G1/424,37,518
28042-2403824,5G3/824,58,522
28042-3001230G1/224,58,527
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