Threaded-Jam Nut Integrity

Threaded-Jam Nut: Engineered for Compact Space and Absolute Sealing

1.Beyond Flanges: Achieving True Compactness

Traditional bolted-flange connections are bulky and often lead to installation interference in cramped compartments. Injoy utilizes high-precision heavy threads to connect the cylinder directly to the barrel. By eliminating the flange, we significantly reduce the lateral footprint and increase power density, offering greater flexibility for on-site integration.

2.Dual Locking: Sealing Out Seawater

The threaded connection handles the mechanical load, while a dedicated Sealing Jam Nut provide a secondary lock. Unlike standard threads that may have micro-gaps, our jam nut compresses the seals upon locking. This not only prevents loosening due to vibration but also creates a "physical barrier" that absolutely isolates the actuator interior from seawater penetration.

3.Tangible Benefits for Your Operation

Zero Internal Corrosion: Total seawater isolation keeps internal moving parts, springs, and hydraulic oil in a protected environment, eliminating failures caused by salt-water ingress.

Design Flexibility: The compact footprint allows the D Series to fit into the most restricted valve rooms, reducing design complexity and lowering overall vessel construction costs.