Rugaval's single sphere flexible joint protects pumps from temperature and pressure changes, and reduces noise and vibration. Our joint connector is able to handle up to 225 PSI and a temperature ranging from -20°C to 100°C, as well as a vacuum rating up to 650mm/Hg. This particular series of joint is the most widely applied expansion joint connector in the industry today as it provides the greatest pressure, temperature, movement and most importantly at a very reasonable cost. Its resiliency also helps control pulsation shocks and noise transmission. Constructed of elastomer materials like EPDM, NBR and Neoprene, SBR depending on the products specifications, the spherical shape allows pressure to exert itself uniformly in all directions, and as a result reduces the force exerted on pipe lines and equipment. Bias-ply tire cord provides strength, a high safety factor, and low force to move; while precise moulding techniques provides a dense and uniform carcass. To provide a fluid tight connection, the solid plate steel flanges grip the sealing area and are tapped or drilled to mate with companion flanges. We offer standard BS, PN16, PN10, ANSI150, JIS10K and others. The installation of the joint is relatively easy using tapped bolt holes and rotatable flanges, furthermore the arch is self-cleaning, eliminating the need for filled arch when solids are present in the stream.

Rugaval neoprene rubber sheet is usually in black colour and has excellent resistance to any kind of impact and abrasions it has good elastic properties. Additionally, the Neoprene sheet exhibits unmatched mechanical strength, excellent flexibility, and second to none resistance to fire and high temperatures. Given its good resistance to any petroleum based oils and fuel, it is perfect for sealing and isolating applications. They are an extremely stable material with excellent anti-vibration properties and are even stable when exposed to UV rays as they are highly resistant to the harmful effects of ozone, and extreme weather conditions. They have outstanding adhesion to metal surfaces and is available in a variety of choices depending on specific gravity, hardness, chloroprene content, mechanical properties and surface finish as well. Neoprene Sheet has excellent resistance to any kind of impact and abrasions and also has good elastic properties. It exhibits unmatched mechanical strength and second to none resistance to fire and high temperatures. It is very stable when exposed to UV rays.

As a rubber supplier, Rugaval manufactures many sizes of rubber pads and have them readily available in stock. Rugaval rubber pads are primarily used in the vibration isolation industry which requires a rubber membrane, that can be thin or thick depending on the weight and amount of vibratory noise, physical and resonant. Given that the composition of a rubber pad can range from a solid, synthetic closed cell rubber to a recycled rubber that is breathable, Rugaval offers flexible solutions, offering variations and right fittings for the rubber pad needed for your particular issue. Rubber vibration pad are mainly used to prevent the interruption of high frequency vibration, resonance and noise pollution.

Rugaval rubber flange gasket is one of our primary manufacturing activities regardless whether it is a custom or standard flange gasket, ring gasket, or full face gasket. In its most basic principle, a flange gasket is used to join or fit between two sections of pipe with each pipe section typically having a flared area for the gasket to attach to. The types of flange gaskets include ring gaskets and full face gaskets, whereby a ring gasket is a gasket with an inner diameter and outer diameter; a full face flange gasket is similar to a ring gasket, but with bolt holes that are aligned in a bolt circle, in the surface area between the inner and outer diameter. Both ring gaskets and full face gaskets come in metric and standard sizes, as well as in various thicknesses. Specialising in the fabrication and production of custom flange gaskets, ring gaskets, and full face gaskets, Rugaval has a large stock of gasket with different standard, such as Table E, PN16, ANSI 150, JIS 10K and JIS 5K. To accommodate various markets, we have materials for commercial grade and EPDM. We offer fabricating gaskets from rubber sheets should the required dimensions exceed the existing mould and may also be jointed together in sections using an adhesive compatible with the type of rubber and suitable for the gasket. With full in-house engineering support available, Rugaval can assist you with custom designing the flange gaskets that your specific application requires. Rugaval can meet all your custom flange gasket needs from handmade specials made by our skilled craftsmen, to low-volume through high-volume production runs.

Rugaval Corner Guards are specifically designed to protect end corner damage as it is rigid, flexibility, clean easily, has a lasting permanent colour and is easy to install. Rugaval Corner Guards have high impact resistance and its colour is permanently and easily cleaned with standard cleaning materials. They offer easy Installation, using nails, screws, or construction adhesive.