Marsh Bellofram G22704 2-1/2 0-30 WC Diaphragm Gauge 1/4 LM

Product Description

The MARSH BELLOFRAM G22704 low pressure diaphragm gauge incorporates a diaphragm element, allowing for accurate low-pressure readings. It features a 2-1/2 IN dial and ASME grade A 2/1/2% accuracy for ranges above 30 IN of water. The gauge measures pressure in both IN H2O and KPA, with a 1/4 IN NPT lower connection.

• Low pressure diaphragm gauge
• 2-1/2 IN Dial
• ASME grade A 2/1/2% accuracy

Product Highlights

This diaphragm gauge is designed for accurate low-pressure readings in various applications. It features a black steel case and an acrylic twist-in Clearlok lens.

Product Information

Standard Information

• Brand: MARSH BELLOFRAM
• Manufacturer Part Number: G22704

Technical Specifications

• Measuring Range: 0 - 30 IN H2O
• Units Of Measure: IN H2O, KPA
• Connection: 1/4 IN NPT Lower
• Accuracy: Plus/Minus 2-1-2% (ASME Grade A)
• Dial Face: Black Markings On White
• Case Material: Black Steel
• Lens Material: Acrylic Twist-In Clearlok
• Pointer Material: Black Aluminum
• Movement Material: Brass
• Socket Material: Brass
• Category: Measurement and Indicators
• Sub Category: Pressure Gauges
• Manufacturer Part Number: G22704
• Manufacturer: Marsh
• Product Series: Diaphragm
• Description: Diaphragm Gauge
• Range: 0-30 " H2O
• Case Size: 2.5 "
• Tube & Socket Material: Phosphor Bronze
• Units: Dual Scale: in H2O, kPa
• Vacuum Measurement: No
• Window Composition: Acrylic
• Filler Medium: Dry
• Net Weight: 0.35 lbs
• Gross Weight: 0.395 lbs