Products Our motto "Technology for Environmental Protection" has long been an inherent part of our product development philosophy and product range. We strive to improve the environment, to make processes which work with greater environmental compatibility and to avoid putting a strain on the environment. We offer you a multitude of innovative solutions, new products and smart concepts. More Informations Industries & Topics Industries & Topics Overview Fuel oil components Fuel oil components Overview Fast and clean oil filter change Avoiding fungal attacks in biofuel More performance with the sintered plastic sieve AFRISO Smart Home AFRISO Smart Home Overview Gateway HG 02 Products Products Overview AFRISOhome App Alexa Smart home applications Smart home applications Overview Leakage security Security Stand-alone applications Stand-alone applications Overview Getting started with AFRIShome Smart Home Craft 4.0 Craft 4.0 Overview OEM-Manifold systems Hydraulic Balancing Hydraulic Balancing Overview VarioQ Vario-DP Tank conversion Hygienic processes AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search ... RF160Gly D831 85257831 RF160Gly -1/+15bar 1/2 ax Kl.1,0 D831 Images 6 Back RF160Gly D831 | 85257831 Rohrfeder-Glyzerinmanometer Typ D8 manufactured goods Documents Info Range-1/+15 barhousing ⌀ (nominal size)160 mmConnectionG½Balignmentbottom backaccuracy class1,0standardEN 837-1Part no.85257831 Benefits compact designcan be used in case of heavy vibrations and high, dynamic pressure loadslonger service life due to less wear and corrosion protection of the measuring systemNo steaming up of the inside of the window in case of outdoor applications Application For gaseous and liquid media which are not highly viscous, do not crystallise and do not attack copper alloys. For measurements in areas with high vibration levels and high, dynamic pressure loads. Technical data Technical drawings Downloads Technical data TypeD8Nominal size160 - 160accuracy class (EN 837-1/6)1,0ranges (EN 837-1/5)see ordering tableapplication areastatic load≤ 600 bar: Full scale value> 600 bar: ¾ x full scale valuedynamic load≤ 600 bar: 0.9 x full scale value> 600 bar: ⅔ x full scale valueshort-term≤ 600 bar: 1.3 x full scale value> 600 bar: Full scale valueOperating temperature rangeMedium: max. 60 °CAmbient: -20/+60 °CDegree of protectionIP 54 (EN 60529) with housing vent (≤ 25 bar) Standard design ConnectionBrass, bottom backMeasuring elementBourdon tube≤ 60 bar: "C" type tube, Copper alloy> 60 bar: helical tube, stainless steel 316 Ti/316 LmovementBrassDialAluminium, weißScaling blackPointerAluminium, schwarzHousingEdelstahl 304, with blow-outbayonet bezelEdelstahl 304windowInstrumentenglasfilling liquidglycerine (99.5 %) Technical drawings Click the corresponding image for detail views, additional information and dimension tables. bottom back connection, 3-hole fixing, panel mounting bezel Dimensions (mm) NG b2∅c c1 c2 d1* d2 d3* d4 e G g s2 s3 SW 100 49 6 3 20 116 132 4,8 104 26,5 G½B 81 4 2 22 160 50 6 3 20 178 196 5,8 164 26,5 G½B 82 4 2 22 * Dimensions as per DIN 16064 * Dimensions as per DIN 16064 Downloads Montage Manometer Manuals Industrial technology PDF Download Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck Manuals Industrial technology PDF Ukrainian German German AFRISO_EU-KONFORMITAETSERKLAERUNG_DRUCKGERAETE_DE.PDF Industrial technology PDF Download RF160GLY_D831_852XX831.STP STEP 3D Modell Industrial technology STP Download Related products
AFRISO Smart Home AFRISO Smart Home offers innovative solutions for intelligent home automation. With modern sensors and actuators, you can easily and conveniently control your home. More Informations Service-Center Service-Center Overview Service Contact persons Data exchange formats Catalogs Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search
Service-Center Flexible, cost-aware, on schedule, solution-oriented and fast – the AFRISO team always provides the decisive added value. More Informations Training & Events Training & Events Overview Exhibitions Exhibitions Overview SHK+E 2026, Essen IFH Intherm 2026, Nuremberg GET Nord 2026, Hamburg Schulungen & Trainings Schulungen & Trainings Overview Heizen mit flüssigen Brennstoffen Inhouse-Schulung - Heizen mit flüssigen Brennstoffen Inhouse-Schulung Heizölverbraucheranlagen Smart Home Experte Search
Images 6 Back RF160Gly D831 | 85257831 Rohrfeder-Glyzerinmanometer Typ D8 manufactured goods Documents Info Range-1/+15 barhousing ⌀ (nominal size)160 mmConnectionG½Balignmentbottom backaccuracy class1,0standardEN 837-1Part no.85257831 Benefits compact designcan be used in case of heavy vibrations and high, dynamic pressure loadslonger service life due to less wear and corrosion protection of the measuring systemNo steaming up of the inside of the window in case of outdoor applications Application For gaseous and liquid media which are not highly viscous, do not crystallise and do not attack copper alloys. For measurements in areas with high vibration levels and high, dynamic pressure loads. Technical data Technical drawings Downloads Technical data TypeD8Nominal size160 - 160accuracy class (EN 837-1/6)1,0ranges (EN 837-1/5)see ordering tableapplication areastatic load≤ 600 bar: Full scale value> 600 bar: ¾ x full scale valuedynamic load≤ 600 bar: 0.9 x full scale value> 600 bar: ⅔ x full scale valueshort-term≤ 600 bar: 1.3 x full scale value> 600 bar: Full scale valueOperating temperature rangeMedium: max. 60 °CAmbient: -20/+60 °CDegree of protectionIP 54 (EN 60529) with housing vent (≤ 25 bar) Standard design ConnectionBrass, bottom backMeasuring elementBourdon tube≤ 60 bar: "C" type tube, Copper alloy> 60 bar: helical tube, stainless steel 316 Ti/316 LmovementBrassDialAluminium, weißScaling blackPointerAluminium, schwarzHousingEdelstahl 304, with blow-outbayonet bezelEdelstahl 304windowInstrumentenglasfilling liquidglycerine (99.5 %) Technical drawings Click the corresponding image for detail views, additional information and dimension tables. bottom back connection, 3-hole fixing, panel mounting bezel Dimensions (mm) NG b2∅c c1 c2 d1* d2 d3* d4 e G g s2 s3 SW 100 49 6 3 20 116 132 4,8 104 26,5 G½B 81 4 2 22 160 50 6 3 20 178 196 5,8 164 26,5 G½B 82 4 2 22 * Dimensions as per DIN 16064 * Dimensions as per DIN 16064 Downloads Montage Manometer Manuals Industrial technology PDF Download Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck Manuals Industrial technology PDF Ukrainian German German AFRISO_EU-KONFORMITAETSERKLAERUNG_DRUCKGERAETE_DE.PDF Industrial technology PDF Download RF160GLY_D831_852XX831.STP STEP 3D Modell Industrial technology STP Download
Rohrfeder-, Kapselfeder-, Plattenfeder-, Membranfedermanometer für Differenzdruck Manuals Industrial technology PDF Ukrainian German German
