Series TG TUFF GUARD Gauge Isolators, Gauge Guards PVDF w/ 4.5"Ashcroft "Duragauge" Process Gauge Installed, Tested, & Calibrated. Assembly Glycerin Filled is Standard. Silicone or Halocarbon Fill Available. Contact Factory for Pricing. The Ashcroft Duragauge Process Gauge is vacuum assembled, using first in kind technology, to our Tuff Guard which is Injection Molded with Insert Molded Stainless Reinforced Threads. The Upper Chamber Instrument Connection is a heavy duty 1/2" Female NPT to properly handle a gauge of this size! This offering provides the first of its kind in the industry as Accuracy and Durability are unmatched for a full Process Gauge Guard assembly. Fully assembled, Accuracy is within +1% of stated Gauge accuracy of 1% of span.
PTFE Diaphragm Standard, Viton or EPDM Available
Diaphragm is Convoluted for Accurate Pressure Transmission.