www.baumer.com BRD914 - BRD918 - BRD944 Process flanges 2015-10-22 Design and specifications subject to change without notice Page 1 / 4 Data sheet A42.11 BRD914 - BRD918 - BRD944 Process flanges Main Features Applications Oil & Gas / Chemical Energy Technical Data Process flanges for chemical seals D914, D918, D944 Flange class 1500 or 2500 DN15 to DN50 Stainless steel 1.4404 NACE Process flange Class 1500 or 2500 as per EN1759-1 or ANSI B16-5 DN15 (NPS 1/2") to DN50 (NPS 2") Raised face (B/RF) or ring joint face (J/RTJ) Integrated steam tracing circuit: 1/4 NPT inlet/ outlet, Ø 8 mm drilling Bolts ISO (metric) or ASME (UNC) Drain/vent valve Class 1500: stainless steel needle valve SW¼" OD10 Class 2500: double block needle valve SW½" OD12 Maximum pressure Depending on class, temperature and material, (see chemical seals data sheet): D914 (data sheet A42.06) D918 (data sheet A42.17) D944 (data sheet A42.10) Material Sealing joint Chemical seal side 1 RTJ gasket stainless steel 316L: R35 for D914 R32 for D918 R24 for D944 Process flange Forged stainless steel 1.4404 EN 10222-5 Compliant with NACE MR 0103 or MR 0175 Bolting D918 D914/D944 Chemical seal side ASTM A193 B8M cl.2/A194 8M Process side ASTM A193 B7M/A194 2HM Process side and chemical seal side ASTM A193 B7M/A 194 2HM Flange material Please contact Baumer for other material Options
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www.baumer.com
BRD914 - BRD918 - BRD944Process flanges
2015
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Page 1 / 4Data sheet A42.11
BRD914 - BRD918 - BRD944Process flanges
Main Features
Applications�� Oil & Gas / Chemical�� Energy
Technical Data
�� Process flanges for chemical seals D914, D918, D944�� Flange class 1500 or 2500�� DN15 to DN50�� Stainless steel 1.4404 NACE
Process flange Class 1500 or 2500 as per EN1759-1 orANSI B16-5DN15 (NPS 1/2") to DN50 (NPS 2")Raised face (B/RF) or ring joint face (J/RTJ)Integrated steam tracing circuit: 1/4 NPT inlet/outlet, Ø 8 mm drillingBolts ISO (metric) or ASME (UNC)Drain/vent valveClass 1500: stainless steel needle valve SW¼" OD10Class 2500: double block needle valve SW½" OD12
Maximum pressure Depending on class, temperature and material, (see chemical seals data sheet):