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The NOSHOK PT20-15PSIG-1-1-2-18-CC is a pressure gauge designed for industrial applications. It features a 2.5-inch dial size and a 1/4 inch NPT rear connection. The device provides a pressure range of 0 to 15 PSIG. It utilizes a bourdon tube mechanism for accurate measurement. The unit is constructed with stainless steel wetted parts. The gauge includes a liquid-filled movement for vibration dampening. It meets ASME B40.7 standards for accuracy.
Verify the specific model suffixes against official NOSHOK documentation to confirm material grades and seal types. Ensure the process connection matches the system requirements. Confirm the pressure range aligns with operational limits. Check for required certifications such as ASME or PED compliance. Review the datasheet for temperature operating ranges before finalizing the order.
Select this gauge based on the required pressure range and environmental conditions. Consider the need for liquid filling if high vibration is present. Verify the connection type and size compatibility with existing piping. Assess the material compatibility with the measured medium. Evaluate the accuracy class requirements for the specific application.
NOSHOK manufactures a wide range of pressure instruments including gauges, transmitters, and switches. The PT series represents their standard bourdon tube gauges. These instruments are known for durability and reliability in harsh environments. The company provides extensive customization options for materials and connections.
Direct replacements require matching the 1/4 inch NPT rear connection and 2.5-inch dial size. Verify the 0-15 PSIG range and liquid-filled construction. Ensure the wetted materials are compatible with the process fluid. Cross-reference with NOSHOK's official substitution guide for equivalent models.