Instrumentation Ferrule Fittings

Product Details:

Material: Stainless Steel

Common Grades:

Properties:

• Excellent resistance to corrosion and oxidation.

• Good strength at high pressure and temperature.

• Suitable for steam, water, oil, and chemical pipelines.

3. Design & Construction

Structure:

• Cylindrical coupling with a socket on each end.

• The pipe is inserted into the socket (typically 1/16”–1/8” gap allowed for welding).

• Fillet weld is made around the outer edge of the socket to secure the joint.

Standards:

• ASME B16.11 for socket weld fittings.

• ANSI/ASME standards for pressure ratings.

Dimensions:

• Based on nominal pipe size (NPS).

• Wall thickness follows Schedule 40 or Schedule 80 depending on pressure class.

4. Applications

• High-pressure piping systems (steam, gas, water, hydraulic systems).

• Chemical plants for corrosive fluids.

• Oil & gas pipelines (upstream, midstream, or refinery systems).

• Pharmaceutical or food industries where stainless steel is required.

• Instrumentation piping where small diameter pipes are used.

Product Details:

A Gauge Cock is a small valve used to isolate, drain, or control fluid flow in gauge lines, pressure gauges, or instrumentation systems. Made from stainless steel, it offers excellent corrosion resistance and durability, ideal for industrial applications.

📌 Key Features

• Material: Stainless Steel (SS304 or SS316 commonly)

• Connection Type: Threaded ends (NPT, BSP, BSPT, or others)

• Size Range: Typically from 1/8” to 1/2” NPT or metric equivalents

• Pressure Rating: Usually up to 6000 PSI (varies by size and design)

• Operation: Manual quarter-turn lever or knob for easy open/close

• Seal Type: PTFE or other chemical-resistant packing for leak-proof sealing

• Body Type: Forged or bar stock for strength

⚙️ Common Applications

• Isolating pressure gauges from process lines

• Draining condensate or trapped fluid from gauge lines

• Used in steam, water, oil, and gas lines

• Instrumentation and control systems in power plants, refineries, chemical industries

📐 Typical Specifications

Additional Information:

• Production Capacity: 100 PIC
• Delivery Time: READY STOCK
• Packaging Details: HPDE BOX

Product Details:

Technical Datasheet: Instrumentation & Process Valves

Brand: KALPATARU PIPE AND FITTINGS

HS Code: 8481 (Valves for pipes, boiler shells, tanks, vats, or the like)

1. Valve Portfolio (Product Types)

The product lineup covers isolation, regulation, protection, and instrumentation manifold systems:

• Ball Valves: Quick 1/4-turn shut-off valves for high-flow, low-pressure drop systems.

• Needle Valves: Fine-threaded stems providing precise flow regulation and throttling for delicate instrumentation lines.

• Manifold Valves: Multi-valve systems (2-way, 3-way, and 5-way configurations) used to isolate, bleed, and calibrate pressure transmitters, gauges, and switches.

• Pressure Snubbers: Protects sensitive pressure gauges and instruments from violent pressure surges and pulsations.

• Pressure Relief Valves (PRV): Safety valves designed to automatically open and relieve excess pressure when a system exceeds preset limits.

• Non-Return Valves (NRV / Check Valves): Unidirectional valves preventing backflow in process lines.

• Gauge Cocks & Gauge Root Valves: Dedicated isolation points specifically used to mount, isolate, or safely vent a pressure gauge.

• Globe Valves & Gate Valves: Heavy-duty inline process valves utilized for larger-scale fluid throttling (Globe) and reliable isolation (Gate).

2. Core Technical Specifications 3. Material Selection & Applications Guide

• Standard Instrumentation (SS316 / SS304): Ideal for standard hydraulic, pneumatic, and low-corrosion chemical processing lines.

• High-Corrosion Environments (Duplex / Hastelloy / Monel): Recommended for offshore marine environments, sour gas ($H_2S$) lines, and aggressive acid processing.

• High-Pressure Integrity (6000–10000 Psi): Thick-walled, bar-stock body options are integrated with leak-proof double-ferrule OD tube ends or socket welds to ensure zero-leak operation in volatile systems.