This tenth brochure focuses on Stainless Steel Instrument Fittings manufactured by Jay Shree Industrial Corporation. These twin-ferrule compression fittings are explicitly designed for critical instrumentation, process control loops, and high-pressure fluid or gas networks where absolute leak tightness and high vibration resistance are required. ------------------------------ ## 🔎 Mechanical Operation & Ferrule Dynamics The fittings utilize a dual-ferrule mechanical grip design to seal high-pressure tubing lines reliably: 1. Nut Setup: The instrumentation nut is passed smoothly over the raw tube end. 2. Sequential Alignment: The Front Ferrule and Back Ferrule are slotted onto the tube face in order. 3. Compression Lock: Tightening the assembly forces the ferrules forward to grip the tube wall mechanically: * Front Ferrule: Drives into the fitting body to establish a tight, 100% leak-proof seal. * Back Ferrule: Firmly holds the tube to provide robust mechanical support and eliminate vibration failure. ------------------------------ ## ⚙️ Technical Specifications & Product Profiles These instrument-grade fittings conform to strict manufacturing codes, including ASTM A479 / A276, ASME B31.3, MSS-SP-83, and ISO 9001:2015: | Engineering Parameter | Profile Selection Matrix | |---|---| | Material Grades | SS 304 / 304L, SS 316 / 316L, SS 321, Duplex & Super Duplex | | Metric Sizing Limits | Continuous outer diameter selections from 3mm OD to 38mm OD | | Fractional Sizing Limits | Continuous outer diameter selections from 1/8' OD to 1 1/2' OD | ## Available Instrumentation Configurations: * Couplers & Unions: Compression Fitting, Union, Bulkhead Union, Reducing Union, Adapter * Manifold & Splitter Components: Union Tee, Union Cross * Directional Elbows: Union Elbow * Thread Adaptations: Male Connector, Female Connector ------------------------------ ## 🏢 Primary Target Environments * Refining & Heavy Process: Oil & Gas platforms, Chemical Processing networks, and Petrochemical plants. * Infrastructure & Power: Thermal or nuclear Power Plants and high-capacity Water Treatment stations. * Cleanroom Operations: Pharmaceutical synthesis lines and laboratory instrumentation setups. ------------------------------ If you are putting together a bill of materials or preparing an order, let me know if you would like me to: * Draft a formal RFQ email template addressed to Bharat Rathod for a specific list of these instrument fittings * Compile a Master RFQ covering these Instrument Fittings alongside any previously reviewed products (hoses, valves, nipples, dairy, grooved, or push fittings) * Detail the difference between standard tube ferrule fittings and instrument fittings for high-precision laboratory gas setups

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