Specifications 1. A large actual cross-sectional area
2. Low flow resistance
3. No water hammer incurred from shut-off
4. PN 1.0MPa
YQPW744X-10Q Large Flow Angle Sludge Valve, DN 100-300mm, PN 1.0MPa Product Description Working principle: Large Flow Angle Sludge Valve is made up of wide chamber of angle globe valve and piston type hydraulic cylinder actuated device. When having external pressure medium acts on the piston, the piston takes reciprocating motion to drive the valve disc move, and then makes the sludge valve open or close. The flow channel of the angle sludge valve and its disc are designed based on flow motion characteristics, providing a large actual cross-sectional area, low flow resistance, smooth medium motion, reliable sealing ability, quick action of opening and closing, and no water hammer incurred from shut-off. Application:The angle sludge valve is mainly applied in remove waste from water tank and container. It can be installed at the bottom of water tank to clean the deposited impurities, and at the surface as well to exclude the suspended solids. It is widely applied to waste system in different type of water works and industrial and mining enterprises, and also as stop valve in places in need of cutting off the fluid. It is recommended to use together with YQ gate valves in order to reach a best sludge removal effect. Main Performance Parameters
Nominal Pressure (MPa) | 1.0 |
Strength Test Pressure (MPa) | 1.5 |
Sealing Ability Test Pressure (MPa) | 1.1 |
Suitable Medium | Waste water, sludge |
Suitable Temperature | 0~80℃ |
Piston Cylinder Actuated Media | Water, Air |
Main Parts List and Materials
Name | Materials |
Name | Model |
Valve Body, Bonnet | Ductile Cast Iron | GGG50 with epoxy resin coating |
Stem, | Stainless Steel | 304 |
Piston, Cylinder Body | Cast Copper | ZCuAl10Fe3 |
Seal surface | Rubber | EPDM |
Main Dimensions PN: 1.0 MPa
Project Cases
GUANGDONG FOSHAN NANHAI SECOND WATER WORKS Packaging & Shipping Polyethylene Bags---- Standart export carton----Wooden case or as per customers' requirement Shipping:Seaworthy 30 days in normal after receipt of the order. It mainly depends on quantity and types of valve Company Information Guangdong Yongquan Valve Technology Co.,Ltd (YQ for short) was founded in 1982 and its headquarters is based in Foshan city, Guangdong province. YQ manufactures a broad range of valve products under the “YQ” brand.These valve products are designed for use in the toughest applications such as municipal water systems; water supply and drainage systems in high-rise buildings; fire protection systems; HVAC systems, and industrial water systems. YQ also manufacture valves for use in sea water, and other applications. So far,YQ produces over 30 series, more than 5700 types of products, and over 50 of them are patented. Patented products are available in a wide range, including pressure reducing valves, pump control valves, gate valves, and backflow preventers, etc. The gate valve has been both FM approved and UL listed. Not only does the company have its products sell nationwide, but also they are exported to oversea countries. Up till now, YQ products have been applied in more than 400 water supply companies, 100 national key projects as well as 20 overseas projects. YQ products can be found in national key projects including the Bird Nest (the national Olympic stadium), the Water Cube (the national swimming center) and the national theater, as well as Guangzhou International Convention & Exhibition Center, etc. They are also exported to other countries, such as the U.S.A., Canada and Russia etc. The company focuses on products’ technical development. The objective of the company is “to serve our customers with revolutionary valves”. A marketing strategy of product localization and globalization will be taken into account for the company’s long term sustainable development. For requesting more information, please visit our website on http://www.yq.com.cn/.
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