The Square Body Needle Valve Female x Female is engineered for precise flow control in high-pressure fluid systems commonly found in the oil and gas industry. Its design features a robust square-shaped body, which provides stability during installation and operation, reducing the risk of leaks and mechanical stress. The female x female configuration allows the valve to connect two female-threaded pipes or instrumentation components directly, eliminating the need for additional adapters and simplifying system layout.

The valve operates with a fine-threaded stem that provides smooth, accurate regulation of fluid flow, enabling controlled start, stop, and throttling functions. A metal-to-metal body bonnet seal ensures reliable sealing at high pressures and temperatures, while the back-seated stem and self-centering tip deliver consistent, leak-free shutoff.

These valves are suitable for a range of applications, including instrumentation, process monitoring, sampling, and control systems, where precise flow control and reliable operation are critical. The square body design also facilitates easy wrench access and torque application, making installation and maintenance straightforward in complex piping arrangements.

Angle Pattern Needle Valves Male x Female are designed to control the flow of liquids or gases in a piping system. The angle pattern allows the flow to change direction by 90 degrees, reducing piping complexity and minimizing pressure drop.

The male x female configuration enables easy connection to different pipe types and sizes, providing flexibility for installation in various system layouts. These valves are suitable for high-pressure applications, ensuring reliable and leak-free operation.

In oil and gas operations, they are used for controlling flow to instruments, transmitters, or equipment where space is limited and accurate flow control is needed. Metal-to-metal seals and durable stems ensure long-term performance under demanding conditions.

Integral Bonnet Tube OD needle valves feature a one-piece construction where the bonnet is integrated with the valve body, eliminating welded joints and providing enhanced strength and safety. This design ensures durability and reliable performance in high-pressure applications, minimizing the risk of leaks or failures.

The Tube OD connections allow secure attachment to tubing while providing precise flow control, making these valves ideal for instrumentation lines, pressure measurement, and process control systems. The design supports consistent, repeatable shut-off and smooth operation, even under demanding conditions.

These valves are particularly suitable for oil and gas applications where high-pressure resistance, leak-free performance, and ease of maintenance are critical. Additional features such as rolled stem threads and mirror-finished stems reduce wear, lower operating torque, and extend service life, ensuring dependable operation in both standard and critical environments.

The HDI 2100 Pump Stroke Counter System is an electronic device designed to monitor mud pump performance in oil and gas drilling operations by accurately counting and displaying the number of strokes and stroke rates of up to four pumps simultaneously. Mud pumps play a critical role in circulating drilling fluids (mud) through the wellbore, and monitoring their operation is essential to maintain drilling efficiency, detect malfunctions, and ensure safe operation.

This system provides real-time stroke data updated every second, allowing operators to track pump activity precisely. It consists of a stainless steel control head with an LCD display, a power pack, cables, and sensors (either microswitch or proximity types). The control head can be mounted on a control panel either from the front or back, offering flexibility for installation in existing drilling consoles.

The internal quartz crystal oscillator guarantees accurate stroke counting without drift, meaning the system does not require regular recalibration, reducing maintenance needs. The system is powered by a sealed 3.6V battery designed to last approximately 18 months under continuous operation. Field-replaceable processor boards simplify repair and troubleshooting without needing to replace the entire unit.

Operating in harsh environments common to both land and offshore drilling, the 2100 features a sealed stainless steel case and durable piezoelectric switches for long life even under high vibration conditions. It supports integration with Human Machine Interfaces (HMI) and Programmable Logic Controllers (PLC) through dual sensor outputs, enabling automated monitoring and control within drilling systems.

The stroke rate range covers 11 to 300 strokes per minute, with the total accumulated strokes displayed up to 65,535. Operating temperature ranges from -40°C to 100°C, making it suitable for a wide range of drilling environments. The system’s combination of rugged design, accurate measurement, and flexible installation makes it a reliable tool for real-time mud pump monitoring critical to maintaining drilling safety and operational efficiency.

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.

The HDI 1522 Choke Position Indicator System is an electronic instrument designed to accurately measure and display the position of choke valves used in oil and gas production. Choke valves regulate the flow of oil, gas, or water from wells by adjusting the degree of restriction in the pipeline, which directly affects pressure control and production rates. The 1522 system provides highly precise position readings in one percent increments, ranging from fully closed (0%) to fully open (100%), enabling better management of well performance and enhanced safety.

This system uses solid-state electronics to convert mechanical valve movement into electronic signals via various potentiometer types—including linear, rotary, and retractable options—making it adaptable to a wide variety of choke valve designs and configurations. The position data is presented on a four-inch liquid crystal display that combines a numeric readout with a linear bar graph, allowing clear and immediate visualization of the choke’s exact position. The display is engineered for visibility from distances up to fifteen feet, suitable for typical field environments.

Powered by an internal, field-replaceable battery with approximately one year of continuous operation, the 1522 system minimizes maintenance requirements and eliminates the need for complex wiring. It also offers optional analog output signals, such as 4-20 mA or 0-1 V, enabling seamless integration with plant control systems, programmable logic controllers, data acquisition systems, or remote display units for centralized monitoring and automation.

The enclosure is constructed from UV-stabilized, impact-resistant polycarbonate and PBT alloy materials to ensure durability in harsh outdoor conditions. It is rated to operate reliably within a wide temperature range from -40°F to 176°F (-40°C to 80°C). The internal electronics are protected by a gasket seal to prevent dust and moisture ingress, maintaining performance and longevity.

Installation flexibility is enhanced through support for cable lengths up to 1,500 feet, allowing the gauge to be mounted in the most accessible or secure locations. Multiple sensor housing options and connector orientations simplify field installation and reduce the need for onsite customization, helping to minimize downtime and installation costs.

The 1522 Choke Position Indicator System delivers accurate, real-time choke valve position information in a robust, easy-to-install package. Its reliable performance, flexible integration capabilities, and low maintenance design support improved flow control, safer operations, and optimized production.

The 3 Valve Manifold T Type – Pipe to Flange is specifically engineered to connect impulse lines to differential pressure transmitters, ensuring accurate measurement and reliable operation in industrial systems. Its T-type configuration features two block valves, one equalizer valve, and vent/test ports, allowing operators to isolate the transmitter, equalize pressure, and perform maintenance or calibration safely without disrupting the overall process. This setup is particularly useful in oil and gas, petrochemical, and process control applications where continuous operation is critical.

The manifold is built with 1/2” Female NPT Pipe to Flange connections set on 54mm (2-1/8”) centers, providing standardized and secure interfacing with pressure transmitters. High-quality construction includes metal-to-metal body and bonnet seals to withstand pressures up to 6000 PSI and temperatures ranging from -50°C to 230°C, with higher temperature ratings available using graphite materials. The design ensures leak-free performance through features such as self-centering, non-rotating valve tips, back-seated stems for added security, and rolled threads for smooth operation.

Additional operational benefits include easily adjustable gland retainers for maximum packing stability, removable T-handles for low-torque operation, and dust caps to protect actuating threads. Each valve is 100% factory tested, with traceable heat codes, and meets rigorous standards including ASME B16.34, MSS-SP-99, and ASME B31.3, making the manifold a robust and reliable solution for high-pressure industrial applications.