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The SOLFRUNT 1901 process gauge is available in 4 ½” or 6” gauge sizes, with an aluminum back-flanged case for applications needing stem or wall mounting. These gauges are available with wetted surface material in brass/phosphor bronze.
The 4½" size is available as a dry or liquid-filled pressure gauge from the factory or your local stocking distributors or can be ordered with a liquid fill kit for filling in the field.
Model 1901 SOLFRUNT process gauges are supplied in many different ranges, including vacuum, compound gauge, and psi gauge pressure ranges from 30" Hg vacuum through 1000 psi. Dials are available in psi gauge or metric versions. The low-connected aluminum back-flanged case can be easily liquid-filled in the field using the appropriate conversion kit.
Wetted Parts: - Brass, Phosphor Bronze
Ranges: - Compound - 30"Hg VAC to 15 psi
WINDOW: High-temperature acrylic, laminated shatter-resistant glass options available
MOVEMENT: Geared movement with components of corrosion-resistant 300 series stainless steel. Movement can be removed for examination and cleaning without disturbing span and scale shape adjustments
DIAL: Aluminum with baked white background and black markings
POINTER: Anodized aluminum, micro-adjustable with black finish (optional lazy hand available, part number 156147, with dry gauges only)
CASE AND RING:For Stem or Wall Mounting:Cast aluminum, back-flanged case with bayonet ring, black finish and stainless steel pressure-relieving back (liquid fill kit available)