Hydraulic pipe clamp is a very simple and small industrial product, nevertheless it plays extremely important role in hydraulic systems in a variety of modern industries including plant engineering, machine manufacturing, equipment and facility installation, ship building, marine, mining, chemical, etc. As hydraulic pipe clamps are used for pipe, tube, hose and cable installation and clamping, we even can say that wherever there’s a pipe, tube, hose, cable, there must be a pipe clamp required.
The most used types of pipe clamps in hydraulic systems are DIN 3015 series pipe clamps. These kind of pipe clamps have big advantages in reducing the vibration and noise, which will greatly ensure that the safety, leak-free, high efficiency as well as simple repair off the hydraulic systems.
A set of hydraulic pipe clamp usually is include clamp body (clamp halves) and mounting hardware. The clamp bodies are the principle part for clamping the pipes, tube or hoses. Normally you’ll find three main different materials for clamp body which are PP plastic, PA nylon, Aluminum.
The mounting hardware is for mounting the pipe clamp halves. Clamp halves are mounted with cover plate, bolts and welded base plate or rail nuts. The bottom plate is welded on some strut, and the rail nut is threaded for the channels. The most used materials for pipe clamp mounting hardware are carbon steel, 304 stainless and 316 stainless. In order to prevent the carbon steel mounting hardware from rusting and corrosion, we usually do zinc coat (galvanized), zinc nickle coat, hot dip-zinc coat surface treatment.
DIN 3015 Metal tube clamps could be split up into three main sub-types according to the sub standards, which are light duty pipe clamps designed according to DIN 3015 part 1, high quality pipe clamps designed according to DIN 3015-2, and double pipe clamps designed according to DIN 3015-3. Light duty pipe clamps are used for applications under normal mechanical pressure or light vibration, the interior diameters range of the clamp hole for light duty pipe clamps is 6 mm to 102 mm. Durable pipe clamps usually are applied in applications under heavy mechanical pressure or higher vibration, this kind of pipe clamps are with thicker wall thickness, stronger mounting hardware than light duty type. Sometimes we need to clamping two pipes or hoses in parallel, in this case we need to utilize a double pipe clamp, which called twin pipe clamps.
Beside the above three main types, you’ll find multiple pipe clamps that may clamp 4 to 12 tubes in parallel, this kind of pipe clamp can help to conserve mounting space greatly; and you will find anti-vibration pipe clamps with rubber insert for applications that need vibration-free conditions.
There are lots of factories and suppliers of pipe clamps on the globe, some of them with very good quality including Walter Stauffenberg GmbH & Co. KG (Stauff), Parker in Germany and Younglee Metal Products Co., Ltd in China. Stauff is among the most famous manufacture of pipe clamps on the globe and Younglee Metal Products Co., Ltd is another high quality Chinese pipe clamps manufacture for several years. Both of them have main products including light duty pipe clamps, high quality pipe clamps, double pipe clamps, flat steel pipe clamps according to DIN 3567 A/B, U bolt pipe clamps etc.
Actually with all the developing of Chinese manufacturing industry, lots of the Chinese items are with quite good quality, Chinese hydraulic pipe clamp is one of such products. Especially some high quality Chinese manufactures provides the first class quality products on the globe.
What are good quality pipe clamps? Top quality pipe clamps should have the below features much like good quality garbage, accuracy dimensions, high strength of material, good surface quality, high corrosion resistance, good anti-rust performance and durable in use.
With the rapid developing from the modern industries in numerous countries especially in some developing countries, we will see that DIN 3015 hydraulic pipe clamps may well be more plus more frequently used in various industries, so although it is small, pipe clamp industry may well be more plus more important to modern manufacturing industries on the globe.
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