Nor East Controls 30078905-000 Washer

The Nor East Controls 30078905-000 Washer is a critical hardware component designed for high-performance globe control valves and pneumatic actuators. This wear washer is engineered to handle the high-cycle demands of industrial HVACR and process systems, providing the necessary low-friction interface between moving stem components and stationary supports. By preventing direct metal-to-metal contact, this replacement washer reduces axial friction, ensuring smooth actuator stem modulation and consistent flow control even in pressurized steam or hydronic applications.

Built for durability in demanding environments, the 30078905-000 is frequently found in Type 01 and Type 05 pneumatic actuators. It maintains precise alignment during valve travel, protecting the assembly from premature mechanical fatigue. Whether you are performing a routine overhaul or responding to a failure in the field, utilizing authentic Nor East Controls parts ensures the mechanical integrity of your industrial control valve assembly and prevents common leaks associated with improper stem seating.

• Reduces friction between the stem clamp and actuator plate to optimize response time.
• Manufactured to precise tolerances to fit globe valve assemblies across North American HVAC systems.
• Prevents galling and mechanical wear on higher-cost internal valve components.
• Compatible with a wide range of media temperatures common in boiler and chiller loops.

• When should this wear washer be replaced? We recommend inspecting and replacing the 30078905-000 during every actuator diaphragm replacement or when signs of axial stem movement friction are detected.
• Is this compatible with older Honeywell or DeZurik valve bodies? Yes, since Nor East Controls acquired these legacy product lines, many components like the 30078905-000 maintain backward compatibility with original globe valve specifications.
• Does this washer support high-pressure steam applications? This part is designed to meet the standard pressure ratings for the Nor East 1400 and 8000 series, provided the correct trim and packing materials are also utilized.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.