Flow Through, Industrial
Threaded, Flanged, Saddle Weld
< 30 psi, 30-2500 psi, > 2500 psi, Vacuum
Ashcroft 400 Diaphragm Seal
Ashcroft® series 400 and 401 large diaphragm seals protect pressure measuring instruments and are recommended for use where clamp joints are not acceptable. They assist in controlling plant emissions by helping prevent potential leakage of hazardous chemicals. They also prevent inadvertent disassembly. All stainless steel construction is standard, with other materials available.