Marquest Scientific’s complete line of TUFF GUARD gauge and instrument isolators are engineered to provide total isolation of all instruments from corrosive and ultra pure fluids while offering a design with the most rugged and complete features in the industry. Available with or without an instrument installed. A broad selection of body and diaphragm (sensing element) materials to choose from allowing for use in a broad range of corrosive and high purity applications.
Features and Specifications:
Materials of construction: PVC, CPVC, Polypropylene, and PVDF
Self-venting, instrument connection: 1/4 in.
Process inlet connections: 1/4 or 1/2 in. Female NPT
Provides a compatible, protective barrier between process fluids and instruments
Adds system reliability by eliminating instrument failures
SS reinforcement of the instrument connection to prevent fracturing associated with metal to plastic threads. Integrally molded into port
Integral wrench provisions for field service
Diaphragms in Modified PTFE, Viton, EPDM, and Composite PTFE/FKM for each application
Displacement capacity for up to 4 in. diameter gauges and large fill volume sensors
Note: This item is Special Order / Non Cancellable / Non Returnable
