Gate/Globe/Check Valve

A gate valve is a bi-directional shut-off device to open and close the flow of the fluid conveyed by the pipeline. They are well suited for high pressure and high temperatures, and can be used for a wide variety of fluids. Gate valves come in a range of materials for different uses, from handling everyday, non-corrosive fluids to dealing with highly aggressive media in more critical applications.

Globe valves are generally characterised by their spherical body with the two halves of the body being separated by an internal baffle. This has an opening that forms a seat onto which the disc, connected to a stem, can be screwed in (if operated manually) or slid in (if automated) to close the valve.

The swing check valve features a rocker and valve connection designed with a spherical structure. This unique design allows the valve a 360-degree range of motion, providing flexibility and ensuring precise alignment and compensation in its positioning.

A wafer check valve operates automatically, allowing fluid to flow in one direction. When fluid pressure is applied in the correct direction, it opens the valve flap. Conversely, if the fluid flows back, the pressure pushes the flap onto the valve seat, effectively stopping the flow.

The 2-piece flanged ball valve features a full bore design, making it ideal for controlling the flow of various mediums, including air, gas, water, oil, and other clean liquids, without significant impurities.

A series of 3-piece ball valves designed according to ASME B.16.34 standards, catering to both general-purpose and specific application needs. These valves, along with their various seat and seal options, offer reliable performance and a long service life across a wide range of pressure conditions.

A pressure relief valve serves as a safety mechanism to guard pressurised equipment and systems during overpressure situations or vacuum conditions. Its main function is to release excess fluid from a system that’s under too much pressure, thereby protecting both life and property. Additionally, vacuum relief valves prevent the creation of a vacuum within the system by permitting air to enter, ensuring stable operational conditions.

Our hammer unions are available in a range of models, from figures 100 to 2202, and sizes from 1 to 16 inches, capable of handling up to 20,000 psi Cold Working Pressure (CWP). With 13 different figures in our selection, we cater to a diverse array of applications. We also provide sour gas models in the same range of figures and sizes, ensuring compatibility with high-pressure environments. For specialised or custom hammer union and crossover needs, please feel free to contact us.

often used to compensate for thermal expansion of hot piping systems. They are designed to alleviate piping stress, noise and vibration. Stainless steel expansion joints also permit axial compression, elongation, lateral and angular movement. Marine-classification type-approved models are available upon request.

Rubber and PTFE Expansion Joints are commonly used in piping systems operating below 200°F. Our range includes sizes from 1” to 120” and can be made from any type of elastomer. These joints excel at absorbing sound and vibration and are easily installed due to their soft, flexible nature. We offer Single-, Double-, and Triple-arch models, and can also produce non-standard designs as needed. Marine-classification-approved models are also available upon request.

We are a stockist of a wide variety of flanges, fittings, and valves, with sizes ranging from ½” to 72″ and weight classes from 150 lbs to 2500 lbs. Our inventory includes both domestic and imported materials, providing options for different project budgets. We supply pipes from 1/4″ to 36″ diameters, in schedules 10 to XXS, and in all material grades. Our valve selection includes plug, ball, gate, globe, check, and butterfly types, also available in various materials. We specialise in metric and hard-to-find items, including Orifice flanges with plates, RTJ (Ring Type Joint) facings, and reducing flanges with hubs.

• API, MSS, AWWA
• Spectacle blinds
• Long weld neck flanges
• Metric flanges and spacers
• Large OD (Outside Diameter) flanges
• Plate flanges
• Standard slip-on, blind, weld neck, socket weld, threaded,
• Lap joint flanges.

Metallic Ring Joint Gaskets are designed for high-pressure and high-temperature applications, available in R, RX, BX styles and oval/octagonal profiles. Precision machined to meet specific tolerances, they adhere to ASME B16.20 standards and API spec 6A requirements where applicable. We also offer monogrammed Ring Joint Gaskets as per API-6A. These gaskets are ideal for high-pressure environments and are available in various types, sizes, and material combinations.