Rod

galvanized fully threaded rod

پیچ های متری در واقع به شکل یک میله یا راد تمام رزوه تولید می شوند. پیچ متری هم در گرید های آهنی، فولادی خشکه و هم در گرید های استنلس استیل تولید می شود. پیچ های متری اغلب یا با دنده های درشت تولید می شوند و یا با دنده های کبریتی. پیچ متری اغلب در صنایع ساختمانی و در اتصالات تاسیساتی برای اتصال کانال ها و داکت ها مورد استفاده قرار می گیرد.

Chrom Schroder Gas Pressure Switch DG 150U 3

The Chrom Schroder DG150U 3 gas pressure switch is a high-precision industrial pressure control device designed for gas supply systems. It features an operating range of 15 to 150 millibar with an adjustment accuracy of ±1.5%, utilizing a sensitive diaphragm mechanism made of chromium-plated brass materials. Its durable aluminum housing with an IP54 protection rating allows for reliable operation in various environmental conditions. High-quality micromechanical switches in this device ensure a lifespan of up to 500,000 operating cycles.

This pressure switch is designed according to EN 161 and EN 13611 standards and holds CE certification for use in gas supply systems. The device operates within a temperature range of -20 to +60 degrees Celsius and can withstand voltages up to 250 volts AC with a current of 6 amps. Its specialized design is optimized for industrial combustion systems, small steam boilers, and central heating installations. The screw-type pressure adjustment system allows for precise calibration and easy modification of the cut-in and cut-out pressure points.

M8 fully threaded rod

M8 fully threaded rod in the diameter of M8 mm to M12 mm has maximum industrial use. A metric screw is actually similar to a fully threaded rod that is produced in iron, steel or stainless steel grades. Galvanized iron or stainless steel metric screws are widely used in utility and construction industries. M8 fully threaded rod are produced in lengths of 1, 2 and 3 meters depending on the diameter of the wire. In low diameters such as 8 mm, it is often not possible to produce galvanized metric screws longer than 1 meter, because during gearing the screw, its long length causes warping or bending in the screw. However, it is possible to produce 3 meter long galvanized M8 fully threaded rod in larger diameters.

stainless steel threaded rod

Stainless steel threaded rods are available in low diameters with 1 meter length and sometimes in higher diameters up to 3 meters of length. both grades of 304 and 316 of stainless steel threaded rod are available that both have equal mechanical properties however Grade 316 has better resistance against corrosive materials. due to the lower tensile strength of stainless steel compared to carbon steel in most cases Coarse threads are used on the surface of stainless steel threaded rods.

Ferodo Woven Lining

FERODO WOVEN LINING THAT MADE BY TEHRANGEARBOX