Description & Features:
• Two piece construction and designed to withstand even the most severe process applications
• “Continuous use” seals – backing plate will prevent diaphragm from rupturing if pressure sensing instrument fails. Pressure will be held until instrument is replaced
• Diaphragm is separable for servicing and is available with a 1/8″ NPT or 1/4″ NPT flushing connection for removing any material which may clog the process connection
• Standard diaphragm is constructed of AISI 316L stainless steel and welded to the upper chamber of the seal for pressures 30 psi (200 kPa) and above; optional Viton diaphragm available for ranges from 30” Hg Vacuum (-100 kPa) up to 100 psi (690 kPa). Other diaphragms available
• Viton diaphragm is highly recommended for applications less than 10 psi
• ASME B40.100 compliant
• CRN registered (all 316 SS only)
Applications:
• Where the process fluid is corrosive or viscous and would clog instrument internals/solidify within the pressure gauge, switch or transmitter
