Clamp connection is a kind of connection in recent years, which is widely used in fire pipeline,duct clampConvenient construction. It is easy to disassemble and assemble by clamp connection, but the ends of the two pipes should be welded on the matching flange with taper. The air duct clamp is made of stainless steel, with different shapes, structures and manufacturing processes to meet the needs of different types of hose connections. The air duct clamp has the characteristics of beautiful appearance, convenient use, strong tightening force and good sealing performance.

1. It is not necessary to weld the clamp joint during construction.

2. Quick: install the groove clamp connector and the corresponding pipe fitting into the pipeline. No need for secondary galvanizing, secondary installation. Increase installation speed without special technology.

3. Simple: The clamping joint is light in weight, few bolts and easy to install. Unique rubber sealing ring, triple sealing, reliable and scientific and reasonable structure design. In order to ensure the reliability of the connection seal, only mechanical assembly is used.

4. Safety: Install the slotted clamp joint and corresponding pipe fittings. There is no welding and no open flame. Therefore, there is no welding slag to pollute the pipeline, which can ensure the safety of the site. It is especially suitable for construction under fire environmental conditions, and the installation and repair rate is low.

Economy: Due to the fast installation speed, no special technology is required. The comprehensive installation cost is 30-50% less than flange. And because the number of fastening bolts is small and non-directional.

6, small space: slot card joint connection space is about 70% of the flange. Particularly suitable for construction in narrow environmental conditions. Any combination of design or construction can be required.

7. Complete accessories: various specifications of clamp joints and pipe fittings are complete, and no complicated pipe network is required.

Simple maintenance: product quality is safe and reliable. All pipelines are qualified after a pressure test, safe operation, no daily maintenance, spare parts do not need to be replaced for decades.

9. Wide range of applicable pipelines: groove clamp joints can be used to connect various seamless steel pipes, galvanized steel pipes, welded steel pipes, stainless steel pipes, copper pipes and other metal pipes.

　　duct clampIt includes a base, a fixing hole, an inner bend, an annular clamping part, a bending part and a guide structure; the two ends of the product base are respectively connected with the annular clamping part through the inner bend; the end of the annular clamping part of the product is provided with a bending merging, The end of the annular clamping part of the base that is not connected is bent and merged is provided with a guide structure, and the base of the product is provided with a fixing hole.

Duct clamp: clamp elbow semi-closed support cable; there are two kinds of fixed structures, which can fix two cables and pipes and keep a fixed distance; the two fixed structures are symmetrical to each other to ensure uniform force on both sides and prevent long-term vibration Loose and fall off. The structure adopted at the bend has a good vibration reduction effect, which ensures that the fixture can withstand greater aircraft vibration without serial movement. The inner cable clamp is placed in the ring, and the upper part of the ring is semi-closed, which improves the safety of the clamp and the reliability of the fastening and fixing bracket.

　　duct clampThe problem that the existing side-by-side parallel pipes need to be fixed and clamped in a narrow space is solved. The air duct clamp includes a body composed of two symmetrically arranged mounting parts, and the two ends of the body are provided with openings. The middle of the two mounting parts is fixedly connected, and the fixing part divides the body into two symmetrically arranged annular bodies. The two openings on the body extend outward from the first clamping portion and the second clamping portion. The first clamp portion and the second clamp portion on the same side surface are fixed by a nut through which a bolt passes. A limit is arranged between the two openings on the body, and a limit member is arranged on the bolt and screw.