INDUMART Canada Diaphragm Seals - All welded Assembly www.indumart.com SERIES: S11 FULLY WELDED & COMPACT DESIGN S11-1 Model Diaphragm Diameter Process Connection (male or female) ¼", ½" NPT or BSP male or female; Capillary as option Instrument Connection Max. Process Pressure at 20°C Min. Press. Span for Press. Gauges SPECIFICATIONS Wetted Parts Upper Body Sealing Ring Capillary (option) Armour 316L stainless steel 316L stainless steel PTFE (std), graphite (option) 316 stainless steel Stainless steel with optional protection sleeve of PTFE, PVC or silicone Silicon Oil Suitable for -40...345°C Temperature Reducer For press. indicator (option) Standard Tests Calibration at 20°C; He test Optional Tests Dye penetration test for weld Optional Test Cert. Calibration test; Conformity on pressurised parts; Material cert. ORDER CODES Model S11 DIAPHRAGM SIZE 29 mm 35 mm 51 mm PROCESS THREAD Male NPT Male BSP Female NPT Female BSP INSTRUMEN CONNECTION ¼" female NPT ¼" female BSP ¼" welded ½" female NPT ½" female BSP ½" welded Capillary (consult Indumart Inc. for specifications) SEALING RING EMBEDDED PTFE for max. 200°C (standard) Graphite for max. 345°C (option) Consult Indumart Inc. for other body and diaphragm materials. Other Body and Diaphragm Materials (option) Material Hastelloy Monel Upper & Lower Body