WINTERS #40 FNPT x FNPT Diaphragm Seal Gauge Protector D40973

The #40 Diaphragm Seal is primarily utilized to protect gauges and transmitters from corrosive media. Ideally suited for applications where space limitations exist. Features Compact (one piece), lightweight and economical Utilized in many OEM applications ASME B40.100 compliant CRN registered 1 year warranty Specifications Housing: AISI 316 SS Diaphragm: AISI 316L SS, welded Minimum Operating Pressure: 30 psi (200 kPa) Maximum Operating Pressure: 1,000 psi (6,900 kPa) Gauge Connection: 1/4 in. FNPT Process Connection: 1/4 in., 1/2 in. FNPT or MNPT Process Temperature: -49°F to 302°F (-45°C to 150°C) Downloads D40 F x M Technical Drawing (PDF Download)