Hermetic Compact Valve C2-SS-BL

Hermetic Compact Valve C2-SS-BL (2″ DUJ Flange, Blind Cover)

The Hermetic Compact Valve C2-SS-BL is a premium-grade, high-precision marine and industrial valve for crucial isolation of fluids and gases. This valve is designed for the rigorous requirements of limited space installations without sacrificing safety. The valve has a rugged 2” DUJ (Dual Universal Joint) flange configuration and a secure blind cover (P/N: TS10081).

The C2-SS-BL is manufactured from premium stainless steel to assure zero-leakage performance under high pressure and corrosive environments. It is a crucial component in specialised piping systems where full hermetic sealing and structural integrity are non-negotiable.

Model Details:

• Brand Name: HydroMarine Components
• Model Number: C2-SS-BL
• Manufacturer Part Number: TS10081
• Country of Origin: Switzerland
• Product Category: Marine Valves & Piping Accessories

Specifications

Features (Hermetic Compact Valve C2-SS-BL)

1. Absolute Hermetic Sealing : Special blind cover design (P/N: TS10081) for zero-emissions and tight isolation of hazardous or high pressure fluid lines.
2. Compact footprint: Optimised structural envelope enables seamless installation in tight shipboard situations, including engine room floors and manifold racks.
3. 2” DUJ Flange – Designed to be versatile . The Dual Universal Joint flange design significantly reduces the stresses of alignment during installation on cracked or old piping systems.
4. Marine-Grade Durability: Constructed from high-tensile, corrosion-resistant stainless steel, it is designed to survive constant exposure to sea water, severe chemical treatments and heat cycling.
5. Simple, Rugged Design Low-maintenance architecture reduces internal moving parts dramatically lowering wear and increasing the mean time between failures (MTBF).

Guide for Optimal Performance

1. Torque Pattern: Always use a star/cross-torque pattern when securing the blind cover (P/N: TS10081). Uneven tension on a hermetic seal can cause micro-gaps under high thermal expansion.
2. Seal Inspection: Prior to closing the blind cover after maintenance, inspect the sealing face for microscopic pitting. Even high-grade stainless steel can suffer from crevice corrosion if trapped stagnant seawater is left untreated during lay-up periods.
3. Gasket Compatibility: Ensure that whatever elastomeric or metallic gasket you use with the DUJ flange matches your specific cargo or fluid chemical profile—never reuse old gaskets on a hermetic system.