The 3/8" poppet type check valve with female × female NPT connections allows fluid to flow in one direction while preventing backflow in oil and gas systems. Its poppet mechanism responds quickly to flow changes and provides a positive seal under pressure, protecting pumps, pipelines, and other equipment from reverse flow and pressure spikes. This size is suitable for small to medium diameter lines, instrumentation, sampling, and control applications where reliable uni-directional flow is required.

The valve has a standard working pressure of 6000 psi, with optional configurations up to 10000 psi. Cracking pressures are selectable from 1/3 to 25 psi to meet system-specific requirements. It is available in corrosion-resistant materials including SS 316, SS 316L, Duplex, Super Duplex, Hastelloy C276, Inconel 625, Monel 400, and Brass.

The valve is designed for reliable long-term operation in demanding oil and gas environments. Its construction ensures consistent performance under varying pressures and temperatures, and the robust poppet mechanism minimizes maintenance requirements while maintaining system integrity over time.

The Ball Valve Lever Operated 3-Way Female × Female Side Entry is a high-performance valve designed to control or divert fluid flow in oil and gas piping systems. Its 3-way configuration allows flow to be directed between multiple pipelines, making it ideal for applications such as flow diversion, sampling lines, injection systems, or process line bypasses.

The valve supports split flow and is suitable for pressures up to 6000 PSI (maximum 10000 PSI on request) and temperatures from –40 °F to 450 °F (–40 °C to 232 °C).

The female × female connections enable secure inline installation without the need for male fittings, simplifying assembly and reducing potential leak points. The valve features a floating ball design for seat wear compensation, ensuring consistent, leak-proof shut-off under high-pressure conditions.

It is manufactured and tested to ASME B16.34 standards, pressure-temperature rated to ASME B31.3, and type-tested to MSS-SP-99, providing verified performance and reliability in industrial environments.

Operation is efficient and reliable with a quarter-turn lever, allowing fast control with low torque. The internally loaded stem with shoulder prevents blowout, enhancing safety, while replaceable seats and packings extend service life. Fire-safe designs and optional compliance with NACE MR0175 standards are available, and heat code traceability ensures material verification.

Built for demanding industrial environments, the valve is suitable for a wide range of oil and gas applications where flow control, diversion, and durability are critical.

The Monoflange SBB Double Block and Bleed Valve with Flange x Thread connections features an OS&Y isolation valve and a needle drain, providing dual isolation in a single compact assembly. It is designed for oil and gas applications where safe venting of trapped pressure between isolation points is required, such as instrument or gauge isolation, chemical injection, and sampling lines.

The valve’s monoflange design integrates both isolation and venting functions in one unit, reducing the number of joints and potential leak paths while saving space and simplifying installation. The OS&Y isolation valve offers clear visual indication of open or closed status, allowing operators to quickly verify valve position. The needle drain provides controlled venting of pressure trapped between the isolation points, ensuring safe operation during maintenance or sampling procedures.

The valve is suitable for flange sizes from 1/2” to 2” and pressure classes from 150 to 2500, with options for reduced or full bore depending on process requirements. It is available in a variety of materials including stainless steel 316, 316L, duplex, super duplex, Hastelloy, Inconel, and Monel, and can be manufactured to meet NACE MR-0175 standards. The design complies with recognized standards such as ASME B16.34, API 6D, and ISO 17292, and is tested to low emission requirements.

This configuration is ideal for oil and gas operations requiring reliable dual isolation, precise venting, and compact installation in critical piping systems.

The Double Block & Bleed Valve – Flange x Flange – Ball x Ball with Needle Drain is a high-performance isolation and venting solution designed specifically for oil and gas applications. This valve combines two independent ball isolation valves and a centrally located needle drain valve within a single, compact body, ensuring reliable double isolation and safe pressure relief or venting.

Manufactured in compliance with ASME B16.34, API 6D, and ISO 17292 standards, it offers assurance of global quality and safety benchmarks. The design accommodates line sizes ranging from ½” to 2”, with pressure ratings from Class 150 up to Class 2500, making it suitable for both standard and high-pressure operations.

The flange x flange connections provide secure installation and easy integration into piping systems, while the ball x ball configuration guarantees tight shut-off. The needle drain allows for controlled venting, sampling, or pressure equalization, enhancing operational safety and efficiency.

The valve is well-suited for critical applications such as pipeline isolation, meter calibration, instrumentation, and maintenance operations in oil and gas facilities. Its compact, space-saving design reduces potential leak paths compared to conventional multi-valve assemblies, lowering installation costs and improving reliability.

Tube Fittings Male Connector NPT are used to connect tubing directly to threaded pipe systems, ensuring a secure and leak-tight joint in fluid and gas applications. The male NPT threads allow compatibility with standard pipe threads.

These fittings are unique due to their twin ferrule design, which provides a strong mechanical grip on the tubing while creating a reliable seal without requiring welding or additional sealants. The precision-machined ferrules deform evenly to prevent leaks, even under vibration, impulse, or high-pressure conditions.

Straight fittings are manufactured from bar stock, and shaped fittings are made from forgings, offering high structural strength. The case-hardened back ferrules and silver-plated female threads reduce wear and prevent galling, while the radius junction in elbows maintains smooth flow.

Installation is simplified: the tubing is inserted fully to the shoulder of the fitting, and the nut is tightened to specific torque, producing a secure connection. Male Connector NPT fittings are ready for immediate use and can be disassembled and retightened if needed.

Their combination of threaded pipe compatibility, twin ferrule sealing, and ease of installation makes them reliable and widely used in demanding industrial applications.

The HDI 1000B Pressure Gauge System is an intrinsically safe, battery-powered, solid-state electronic pressure gauge designed for accurate and reliable pressure measurement in demanding industrial environments. It measures pressures ranging from 30 psi up to 20,000 psi with an accuracy of ±0.50% of full scale. The system features a durable design with no fluids or moving parts, reducing maintenance requirements and improving long-term reliability.

The gauge includes a clear liquid crystal display (LCD) that combines a five-digit numeric readout for precise pressure values with a 101-segment analog bar graph for quick trend visualization. The display is easily readable in various lighting conditions and includes a low battery indicator to ensure continuous operation.

The 1000B system is modular, comprising a gauge display, inline cable, and sensor assembly. This design allows the display to be positioned close to or remotely from the pressure measurement point, providing flexibility in installation. The system supports multiple connection types including 2” Male NPT, 2” 1502, 2” 2002/2202, or flanged connections to fit different piping standards.

Power is supplied by a replaceable internal 3.6 VDC battery pack, which typically lasts up to 18 months during continuous operation. The gauge system is designed to retain calibration and settings during battery changes or power interruptions, enhancing reliability in field use.

For integration with control systems, the 1000B offers optional 4-20 mA or 0-1 V outputs, enabling remote monitoring, data logging, or connection to PLCs and chart recorders. The system is built to withstand high vibration environments, making it suitable for offshore, drilling, and other heavy industrial applications.

Overall, the 1000B Pressure Gauge System provides a precise, low-maintenance, and versatile solution for pressure measurement needs where safety, accuracy, and durability are critical.

The Gauge Root Valve Male x Female is a high-pressure valve designed for precise isolation and control of gauge lines in oil and gas industry. It allows for secure attachment of pressure gauges or instruments while maintaining reliable sealing and flow control. The male x female connection simplifies installation by providing a compact and leak-resistant interface, suitable for both standard and custom piping setups.

This valve is built to withstand pressures up to 6000 psi, with optional higher ratings available upon request, and operates over a wide temperature range from -50°C to 230°C, with extended ratings up to 500°C when using graphite seals. The metal-to-metal body bonnet seal ensures consistent high-pressure performance without relying on O-rings.

The valve’s stem incorporates a backseat design for added safety, rolled threads for smooth operation, and a self-centering, non-rotating tip that provides consistent, leakage-free shutoff. Packing is positioned below the stem threads to prevent media contact, and an adjustable gland retainer enhances stability and long-term performance. A removable T-handle enables low-torque operation, while the stem dust cap prevents contamination and protects the actuating threads.

Manufactured to ISO 9001, PED, ATEX, ASME B16.34, and MSS-SP-99 standards, each valve undergoes rigorous factory testing, including pneumatic leak checks at 1000 psi, to ensure reliability and compliance. Optional vibration, temperature, and helium testing can be performed to meet specific process requirements. Heat code traceability and NACE-compliant material options provide confidence in both performance and quality.

This combination of features makes the Gauge Root Valve Male x Female an ideal choice for safe, accurate, and durable gauge isolation in critical industrial systems.

The Gauge Root Valve Bleed Valve with Vent Screw is designed for oil and gas applications where controlled pressure release is critical. It is installed on pressure gauges and instrumentation lines to provide a safe and easy way to vent trapped pressure. The vent screw allows operators to gradually release pressure without removing the valve, reducing the risk of sudden pressure surges that could damage equipment or compromise safety.

This valve is rated for 6000 PSI standard working pressure, with higher pressures available on request. It is built to ASME B16.34 standards and produced under ISO 9001, PED, and ATEX quality systems, ensuring reliability and compliance with industry requirements. The design includes a metal-to-metal seal for high-pressure and temperature applications, a durable vent screw that prevents leakage, and easy operation even in confined spaces. Its construction allows for long-term durability and minimal maintenance, providing safe and accurate operation for critical oil and gas instrumentation systems.

Hex Reducing Nipples Male NPT are pipe fittings designed to connect two female-threaded pipes of different diameters while maintaining a secure and leak-resistant seal. The male tapered threads provide a tight connection that prevents fluid leakage, which is especially important in high-pressure systems.

These fittings are widely used in the oil and gas industry, chemical processing, and instrumentation applications where a reduction in pipe size is required without adding extra joints.

They are manufactured from high-quality materials such as stainless steel, brass, and other compatible alloys, ensuring durability and resistance to corrosion. The fittings are precision-machined from bar stock to provide burr-free internal surfaces for smooth flow and to reduce turbulence within the system. Threads are carefully capped and packed to prevent damage during transit.

Hex Reducing Nipples are rated for pressures up to 10,000 PSI and comply with ASME B1.20.1, SAE AS71051, ISO 7-1, and ISO 228 standards. They are designed for reliable performance in ambient temperatures from -28 to 37°C (-20 to 100°F) and support efficient installation with standard wrenches thanks to the hex shape, which allows secure tightening. These features make them suitable for high-pressure and instrumentation piping systems where both reliability and traceability are required.

The 45° Elbow NPT Thread Tube Fitting is a specialized connector used to change the direction of flow in piping systems by 45 degrees. Manufactured to precise standards, it provides a strong, leak-resistant connection between tubes with NPT threads, ensuring consistent system performance. The fitting is suitable for use in oil, gas, and industrial process systems, where controlling flow direction and minimizing stress on tubing is critical.

Its design allows compact and efficient piping layouts, reducing the need for multiple fittings while maintaining smooth fluid flow. The fitting is machined to ensure tight tolerances, providing reliable sealing even under vibration, thermal expansion, or pressure fluctuations. Case-hardened threads improve durability, while the material selection ensures compatibility with common industrial fluids and gases.

Unique to this fitting is its ability to create a precise 45° angle connection without compromising the integrity of the tubing system, making it ideal for applications where space is limited or exact routing is required. Installation is straightforward: the tube is inserted into the fitting, and the NPT threads create a secure mechanical seal that resists leakage over extended operational periods.