When RPMP installation, some matters need to pay attention, the first thing to note docking pipeline docking glass pipe, rubber ring, when installed, should be considered and cold temperature changes caused by the expansion and other issues. Of course, a glass pipe, the most should pay attention to is that the point where the pipe trench excavation work. The width of the trench side should meet the standards. The bottom surface of trench should be smooth and continuous glass pipe manufacturers, may not have more than 40mm of boulders larger than 25mm cusp-shaped gravel or direct contact with the tube wall. Trench whether to take support measures should be designed based on factors determined by the construction organization trench soil, groundwater level, slotting section, external load conditions. The support material may be of steel, wood or steel timber mixed use. Installation RPMP work most need to focus on the size of the problem is the pipeline trench. Therefore glass pipe, understand the relevant knowledge is more necessary. FRP pipe has recently been widely used in the field of transport pipe, mainly from the transport of raw water and wastewater role, with people's lives are closely related. The glass pipe engineering structures is essential. The main and decisive role lies on a glass pipe connections. Glass pipe connections are generally divided into three, one is socket connection method, one is the docking connection method, the other is the flange connection method. Socket connection method is one of the main types of underground pipeline link, the current multi-use double O-ring connection, which is connected to the use of two seals, pressure test socket end there mouth, be sure to make your mouth when you install upward pressure test and in between the two apron, and each interface can be installed side edge test pressure, test pressure is determined by design, very little water pressure test, duration is generally 3 ~ 5min, with no leakage as qualified to ensure that every ring sealing effect in order to ensure that the entire piping system as a whole successful pressure test. Glass pipe | Pingdingshan glass pipe | Xiong Wong Tai (View) by Xiong Wang Thai Plastic Products Factory. Road Zhiyuan, temper forward. Xiong Wang Thai Plastic Products Factory (www.wangtai668.com) aims to become and you win symbiosis, strategic partners to move forward, more determined to become the most influential UPVC pipe business, and you leap together to success!