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SSI

SSI is a manufacturer of industrial strainers and check valves, with a product line that includes Y strainers, basket strainers, suction diffusion strainers, and double-door wafer check valves. The brand is known for producing equipment that meets standard industrial specifications for filtration and flow control in piping systems. SSI strainers are available in carbon steel, stainless steel, and cast iron body materials, with screen options typically in 304 stainless steel, perforated or mesh, and screen sizes ranging from 0.0312 in to 0.0469 in. Connection types include NPT threaded and FF flanged, with sizes from 3/4 in to 8 in. The double-door wafer check valves feature CF8M stainless steel seats and are designed for inline installation between flanges. SSI products are used in applications such as water cooling, process piping, and pump protection where removal of particulate matter is required. 3G Electric stocks over 80 SKUs of SSI strainers and check valves, covering a range of sizes, materials, and connection configurations. The inventory includes Y strainers for general pipeline debris removal, basket strainers for higher-capacity filtration, suction diffusion strainers for pump inlet protection, and double-disc check valves for backflow prevention. All SSI products supplied by 3G Electric are new and sourced directly from the manufacturer. Technical specifications such as screen material, seal material, body material, and dimensions are provided for each SKU to support engineering selection. 3G Electric does not modify or customize SSI products; the catalog reflects standard manufacturer configurations. For procurement specialists and plant engineers, SSI offers a straightforward range of strainers and check valves that comply with common industrial standards, without proprietary features or exotic materials. The brand is suitable for facilities requiring reliable, replaceable filtration components in water, oil, and gas systems. 3G Electric supports global shipping and provides detailed spec sheets for each item to facilitate comparison and ordering.

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About SSI

SSI is a manufacturer of industrial strainers and check valves, with a product line that includes Y strainers, basket strainers, suction diffusion strainers, and double-door wafer check valves. The brand is known for producing equipment that meets standard industrial specifications for filtration and flow control in piping systems. SSI strainers are available in carbon steel, stainless steel, and cast iron body materials, with screen options typically in 304 stainless steel, perforated or mesh, and screen sizes ranging from 0.0312 in to 0.0469 in. Connection types include NPT threaded and FF flanged, with sizes from 3/4 in to 8 in. The double-door wafer check valves feature CF8M stainless steel seats and are designed for inline installation between flanges. SSI products are used in applications such as water cooling, process piping, and pump protection where removal of particulate matter is required. 3G Electric stocks over 80 SKUs of SSI strainers and check valves, covering a range of sizes, materials, and connection configurations. The inventory includes Y strainers for general pipeline debris removal, basket strainers for higher-capacity filtration, suction diffusion strainers for pump inlet protection, and double-disc check valves for backflow prevention. All SSI products supplied by 3G Electric are new and sourced directly from the manufacturer. Technical specifications such as screen material, seal material, body material, and dimensions are provided for each SKU to support engineering selection. 3G Electric does not modify or customize SSI products; the catalog reflects standard manufacturer configurations. For procurement specialists and plant engineers, SSI offers a straightforward range of strainers and check valves that comply with common industrial standards, without proprietary features or exotic materials. The brand is suitable for facilities requiring reliable, replaceable filtration components in water, oil, and gas systems. 3G Electric supports global shipping and provides detailed spec sheets for each item to facilitate comparison and ordering.

Common Applications

  • Water cooling systems — SSI Basket Strainer (MPN 0200-300B2TT-B) for particulate filtration in cooling loops.
  • Pump suction protection — SSI Suction Diffusion Strainer (MPN 0300-125SFIK-42) for 3 in pump inlets.
  • Pipeline debris removal — SSI Y Strainer (MPN 0075-1500Y1TC-1) for 3/4 in NPT piping systems.
  • Backflow prevention in process piping — SSI Double Disc Check Valve (MPN 0200-600WTTTM-T) for 2 in wafer installation.
  • High-capacity filtration in oil and gas — SSI Basket Strainer (MPN 0075-300B2TC-1) for 3/4 in carbon steel lines.
  • Large-diameter pump protection — SSI Suction Diffusion Strainer (MPN 0800-125SFIQ-42) for 8 in flanged connections.

Frequently asked questions

Common questions about SSI from 3G Electric.

What materials are used in SSI Y strainers?

SSI Y strainers are available with carbon steel or stainless steel bodies. The screens are typically 304 stainless steel, perforated or mesh, with screen sizes such as 0.0313 in or 0.0469 in. Seal materials are 304 stainless steel. Connections are NPT threaded. These materials are selected for corrosion resistance and mechanical strength in industrial piping systems.

What is the difference between SSI basket strainers and Y strainers?

SSI basket strainers have a larger dirt-holding capacity than Y strainers due to their cylindrical basket design. They are suitable for applications with higher debris loads. SSI basket strainers come in carbon steel or stainless steel, with NPT connections, and screen sizes like 0.0312 in or 0.0468 in. Y strainers are more compact and used for lower debris volumes. Both use 304 stainless steel screens.

Are SSI double-door wafer check valves suitable for vertical installation?

SSI double-door wafer check valves are designed for inline installation between flanges. They can be installed in vertical or horizontal piping, provided the flow direction is upward in vertical lines to ensure proper disc operation. The valves feature CF8M stainless steel seats and are available in sizes from 2 in to 8 in.

What screen sizes are available for SSI suction diffusion strainers?

SSI suction diffusion strainers, such as the 3 in and 8 in models, use a 304 stainless steel screen with a 0.0331 in perforation size. These strainers have cast iron bodies and Buna-N seals. They are designed for pump suction protection and come with FF flanged connections.

Can SSI strainers be used in water cooling systems?

Yes, SSI basket strainers are compatible with water cooling applications. For example, the SSI Basket Strainer (MPN 0200-300B2TT-B) is specified for water cooling. It features a stainless steel body, 304 stainless steel screen, and NPT connections. The screen size is 0.0468 in, suitable for removing particulates from cooling water.

Does 3G Electric supply SSI products?

Yes — 3G Electric (S) Pte. Ltd. supplies SSI products. We stock the SSI catalog and supply genuine factory-original products with full manufacturer warranty and technical support.