(10) Ashcroft Type 3005 and 1008A pressure gauges feature the patented Powerflex movement for greater resistance to the effects of pulsation and vibration, a stainless steel case for protection from harsh environments, and glycerin fill in the case for added protection against pulsation and vibration.
Case: Stainless Steel
Ring: Polished SS
Wetted Parts: Phospher Bronze
Powerflex movement with overload and under load stops.
(8) The Ashcroft Type 1131 operates on a rolling diaphragm that separates high and low pressures. The 1131 is recommended for applications involving dissimilar media where zero migration between high and low ports is important. High line pressure and differentials from 5# to 100# can be accommodated. Inline, back or bottom porting is available.