Slip-On Flanges

Slip-on flanges are essential components in piping systems that offer easy installation, solid performance, and cost-efficiency. At Turnon Alloys, we specialize in producing high-quality slip-on flanges used in numerous industries, including oil & gas, petrochemical, power generation, and water treatment. These flanges are designed to slip over the end of the pipe and are then welded both inside and outside to provide strength and leak prevention.

Slip-on Flanges Stockists commonly fabricate these products according to international standards such as ASTM A105, ASTM A182 F304, F316, ASME B16.5, and EN 1092-1. Our flanges are available in a range of pressure ratings from 150# to 2500# and comply with dimensional standards for smooth integration with pipelines across global industries. These are ideal for low-pressure applications and non-critical conditions where assembly and disassembly are frequent.

What makes slip-on flanges distinct is their hub that allows for easy alignment during installation. Turnon Alloys fabricates flanges with a precise bore that matches the pipe size, ensuring optimal flow with minimal turbulence. These are ideal for low-pressure pipelines that carry fluids, gases, or steam. As Slip-on Flanges Suppliers, we offer customization in size, face type (RF, FF), and material grades including carbon steel, stainless steel, and alloy steel.

The advantages of slip-on flanges are substantial. They are easier to align than weld neck flanges and require less accuracy in pipe cutting. Their fabrication cost is lower, and the welding process is simplified, making them perfect for maintenance work. Turnon Alloys provides these flanges with surface finishes such as anti-rust oil coating or zinc plating depending on the application environment. As Slip-on Flanges Stockists, we maintain ready inventory for fast global delivery.

Slip-on flanges are known differently across various countries and standards. In Germany, they’re often referred to as DIN flanges. In the UK, BS 4504 is commonly used. The U.S. follows ASME B16.5, while Europe refers to EN 1092-1. In Japan, the JIS B2220 standard applies. Turnon Alloys ensures that all our products conform to these standards, making us reliable Slip-on Flanges Exporters to over 40 countries.

As experienced Slip-On Flanges Exporters, we ship globally with on-time delivery and offer custom machining and surface finishes as per client requirements. Turnon Alloys stocks sizes from ½” to 24” with pressure ratings up to 2500#. We support urgent requirements with ready stock and express shipping.

Specification Of Slip-On Flanges