These chemical gauge guards should be utilized to isolate and protect pressure or vacuum instruments used on ultra-pure or highly corrosive fluid lines. They can be confidently used with liquids such as demineralized water, sulphuric acid, hydrochloric acid, and caustics. Use caution with chlorine applications and consult factory for recommendations. Utilization of Plast-O-Matic gauge guards offers the added advantage of protection against clogging of instruments caused by suspended solids or highly viscous fluids. Materials Construction: Gauge Guard housings are molded of Grade 1, Type 1, Geon PVC. FKM diaphragm. Non-wetted parts: O-ring seals are Buna-N, fasteners and 1/4" instrument connections are stainless steel. 1/2" instrument connections are direct to upper housing material. Standard Plast-O-Matic gauges have 304 stainless steel cases. Dials are steel with black markings on white backgrounds. Threaded connections are stainless steel, pointers aluminum, and lenses heavy flat glass. Sensing elements are stainless steel bourdon tubes. Liquid used to solidly fill all Plast-O-Matic gauge guards and instruments is a highly refined temperature stable mineral oil that complies with FDA regulations 21 CFR 172.878, 178.3620, and 573.680. 1/2" NPT pipe connection x 1/4" stainless steel instrument connection.
| U.S. Plastic Corporation | |
|---|---|
| Product Category | Machine Guards |
| Product Number | 88343 |
| Product Name | Plast-O-Matic Chemical Gauge Guards |
