The Mini Needle Valve Series – Male x Female is designed for accurate and reliable flow control in small or compact piping systems. Its male-to-female connections allow easy integration into existing instrumentation or process lines. The valve ensures bubble-tight shut-off, preventing leaks in sensitive applications.

The rolled stem threads provide smooth operation, strength, and long service life, while the mirror-finished stem reduces friction, extends packing life, and ensures consistent performance. Packing located below the stem threads prevents lubricant washout, protects against corrosion, and keeps solids from entering the thread area, which could cause damage.

With low operating torque, these valves are easy to operate even in tight spaces. Optional panel-mount versions allow installation in control panels or instrument assemblies, making them ideal for oil and gas, chemical, and other industrial applications where precise flow control is essential.

The Hex Nipple Pipe Fitting with Male NPT threads is a precision component used to connect two female-threaded pipes or fittings in instrumentation and process control systems. The male tapered threads create a tight, leak-resistant seal when engaged with a corresponding female NPT connection, making it suitable for high-pressure and high-temperature applications commonly found in the oil and gas industry.

Manufactured from high-quality bar stock, the fitting provides strength and durability. Threads are capped and carefully packed to prevent damage during transport. The fitting is marked with the manufacturer’s name, size, material, and heat code for traceability. The design ensures proper thread engagement, reliable sealing, and smooth flow of fluids or gases.

These fittings meet or exceed ASME B1.20.1 standards for NPT threads and are rated according to ASME B31.3 for process piping, supporting safe and consistent operation in industrial environments. The male NPT design allows easy installation while maintaining a durable, leak-tight connection over the life of the system.

The HDI V9000 Virtual Choke Console System is a PLC-based control and monitoring platform that provides a digital representation of the traditional hydraulic choke console used in oil and gas operations. It integrates Human-Machine Interface (HMI) technology with electronic joysticks, enabling operators to monitor and control choke valves both locally and remotely.

This system supports flexible configurations to meet client requirements, including various console layouts and customizable language options. It is designed to interface not only with standard choke control components but also with additional monitoring equipment such as gate valve position indicators, mud gas separator pressure monitors, and environmental sensors for riser and sub-sea temperatures.

By digitizing choke control, the V9000 enhances operational oversight, allowing for precise valve positioning and real-time status feedback. Its modular architecture permits scalability and adaptation to complex wellsite setups, supporting improved safety and efficiency. The system\'s data logging and reporting features facilitate compliance tracking and operational analysis, making it a comprehensive solution for modern well control management.

The Tube Fittings Male Connector with ISO Parallel Thread is designed to join tubing to parallel-threaded ports in high-pressure systems. This fitting ensures a tight, leak-resistant seal that maintains system integrity under pressures up to 6000 PSI, making it suitable for demanding oil and gas applications.

Constructed from high-quality materials, the fitting is manufactured to precise tolerances to ensure proper ferrule deformation and consistent performance. The parallel thread design allows for a straightforward installation and secure connection without excessive torque, reducing the risk of thread damage or galling.

These fittings are used extensively in pipelines, instrumentation, and process systems where a reliable and durable connection is required. The male connector configuration allows it to mate with female threaded components, providing versatility in system design. The robust design also ensures excellent performance under vibration, temperature changes, and fluctuating pressures.

Overall, this fitting combines technical reliability with ease of use, making it suitable for both engineering and operational personnel who require dependable tubing connections in oil and gas environments.

HDI Gauge systems used in oil and gas operations are often exposed to harsh environments and continuous use. To maintain accuracy, reduce downtime, and extend the service life of these systems, it is critical to have access to replacement components that are both durable and compatible. A full range of spare parts is available to support maintenance needs, including displays, sensors, cables, processor boards, connectors, and housing elements.

These parts are designed to be interchangeable across compatible models, allowing operators to replace worn or damaged components without requiring full system replacement. This modularity improves cost efficiency and simplifies logistics, especially in remote field locations. Most components are field-replaceable, reducing the need for specialized service technicians and enabling faster return to operation.

Processor boards and display units typically share a common design across multiple gauge models, streamlining inventory requirements and providing flexibility during urgent repairs. Sensors are matched with gauge heads for calibration accuracy but can be easily re-paired and recalibrated in the field or through service support if needed.

Using certified or manufacturer-specified replacement components ensures continued compliance with safety standards, maintains the expected measurement accuracy, and supports the longevity of the equipment. These parts are often backed by service documentation or part tracking for maintenance records and equipment history management.

In short, a well-organized supply of compatible, high-quality parts is essential for effective pressure and temperature gauge system upkeep in demanding industrial settings.

The HDI 2522 Choke Position Indicator System is a 4-inch solid-state electronic device used to precisely monitor the position of chokes in oil and gas operations. It provides position readings in 1% increments from fully closed (0%) to fully open (100%). The system supports a variety of choke types by interfacing with linear, rotary, or retractable potentiometers, making it adaptable to different choke designs commonly used in the industry.

This indicator eliminates the need for pneumatic air lines traditionally used for position sensing, improving reliability and reducing maintenance requirements. The gauge features a liquid crystal display (LCD) with both a numeric readout and an analog bar graph for quick visual interpretation of choke position. It includes a low battery indicator to ensure continuous operation.

The system is battery powered with a field-replaceable 3.6 Vdc power pack rated for one year of continuous operation. The internal battery powers the gauge electronics but not optional 4-20mA output loops. The 2522 supports up to two additional slave gauges for remote position displays, allowing flexible monitoring setups across control rooms.

Its robust, impact-modified polycarbonate/PBT alloy case is UV stabilized and sealed with gaskets to protect the electronics. The device operates within a temperature range of -40°F to 176°F (-40°C to 80°C) and is suitable for harsh oilfield environments.

Installation is straightforward, with recommended cable lengths up to 1,500 feet between the gauge and potentiometer, and customizable cable options available to fit specific site needs. Each system is factory matched and serialized, supplied with a signed calibration certificate, ensuring accuracy to within ±1% full scale.

Overall, the 2522 system provides a reliable, accurate, and low-maintenance solution for real-time choke position monitoring, enhancing operational control and safety in oil and gas production.