Trench fire tube, Weifang Delong machinery (certified), Qamdo Fire fittings

Three anti-: Fire fittings have excellent resistance to chemical corrosion function, excellent resistance to rust resistance and excellent anti-blocking properties, which chose to use in practice, the pipe would not have been enhanced chemical substances affect the trenches fire pipe fittings, rust is not simple, nor will there be in the process of water conveyance pipe fittings fire barrier price, thus the use of a very large plan. Yili: Fire fittings have excellent mechanical function according to its excellent mechanical function of the reason there are four very robust epoxy supplied cohesion, tight molecular structure forms a good protective layer, the higher the ultimate choice of degree It is not simply cracking, and applauded the patience, it is its ability to accept large load impact strength source. Fire drainage pipe fittings fire sales, that is, ordinary cast iron drainage pipe fittings series intubation and fire tube, pipe fittings such seismic capability, uses a rubber ring seal, and the use of bolts. Fire water supply pipe fittings, mostly made of cast iron, with a mild high, thin wall, pressure, impact resistance and seismic performance advantage and so on. The tubes are used in the interface flexible interface, but also has a certain elongation and the deflection angle. Categories Fire fittings: 1, sand centrifugal fire straight: raw sand centrifugally cast straight pipe of gray cast iron, together for delivering water and gas and other fluid pressure. 2, continuous fire straight: namely continuous fire straight row of gray fire fire tube for delivering water and gas and other fluid pressure. Trench fire tube, Weifang Delong machinery (certified), Qamdo fire tube provided by the Weifang Delong Machinery Co. Weifang Delong Machinery Co., Ltd. (www.wfdelong.com) (www.wfdelong.com) is an industry leader in Shandong Weifang, hot and cold water systems, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. Weifang Delong machinery leadership with the staff warmly welcome all inquiries negotiations to create Weifang Delong machinery better future.