Sales of cast iron round shot door price preferred Hengshui Xin irrigation machinery

Sales of cast iron round shot door price preferred Hengshui Xin Water Machinery Company Website: www.jzhexin.com PM iron round shot door purposes: for the pump outlet or outflow pumping wells, rivers and tides to prevent intrusion. Features: This company produces the knock on the door of round shoot the door (YPM type) and rectangular flap gate (FPM type) two, are double hinged, has a simple structure, good sealing characteristics. Maximum operating pressure is 6m head. Shoot the door (BLS, PM) shoot the door: drains installed in the rear end, with features to prevent external water intrusion check valve. Shoot the door is mainly composed of the seat, the valve plate, dense soil seals, hinges four parts. Characters are divided into round and square. Beat on the door of traditional materials for a variety of metal products, it has now been developed for a variety of composite materials mainly installed in the tail end of the sewer to prevent external water intrusion. Material is divided into stainless steel, carbon steel, cast iron and other materials. Shoot the door is to install a one-way valve in the river river drainage outlet, when the river tide is higher than the outlet pipe opening, and the pressure is greater than the pressure inside the pipe, making the door panel is automatically shut down to prevent intrusion into the inner tidal river drains. According to customer requirements, the choice of flanged pipe connections, wall connections and pipeline pumping stations. Or at the bottom of a small reservoir with a manual hoist purposes: to shoot the door is suitable for a variety of channels and drainage pipes and water and sewage treatment works as an overflow, the check, can also be used for various shaft covers, it only outlet for unidirectional flow. Features: shoot the door open with a one-way flow path forward and reverse closed role. Knock on the door of the bonnet by means of its own counterweight balancing role, the role of water in the door opening or closing automatically page, or page a little external force the door open or closed; shoot the door covered with a pull ring, pull on Ring opening angle of the cover should be greater than 60 degrees, no jamming phenomenon, the switch should the freedom and flexibility, shoot the door portion when soaked in water, the larger the pipe internal pressure, back pressure is small, beat the door to allow some leakage, when the river When the pressure increases, the beat goalkeeper closed automatically sealed. Knock on the door of installation and precautions: 1, beat the door installation can be connected to the flange, with embedded plate welding, or the secondary casting; 2, pontoon beat the door in use, you can page through the door seal chamber body of water or drainage way to change the proportion of doorway pages in order to achieve the best opening effect. 3, shoot the door after installation between portal and doorway pages about 3mm gap is a normal phenomenon, when the door of the back page under some pressure, resulting in the disappearance of the gap will be reduced. 4, shoot the door should be kept in the course of its flow path is not blocked seal stones, twigs and other debris card, thus affecting the sealing effect. 5, always clean shot underneath sand sediments pool door, knock on the door to keep supporting ears, hinge oiled, open and flexible. In the new era, Xin Jizhou City Water Machinery Plant will seize opportunities for development, adhere to the product "honest and trustworthy, pragmatic, hard work and innovative" business philosophy, sincerely to provide customers with the best quality service! In the rapid economic integration, booming in the background, I plant, as always, to technological innovation as the driving force to talent as the core value to the user orientation for the beacon, to apply aesthetic standards to the value of sharing as a bridge, continue to forge ahead for the realization of Jizhou Xin build irrigation machinery equipment known brands courageously goal. I hope the above information can give you a better understanding of our iron gate product, Xin Jizhou City Water Machinery Co., Ltd. Welcome to buy!