DAYU E-catalog
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Add: No. 10, Min Wang Road, Jingbin Industrail Park, Wuqing District, Tianjin, China, 301712 www.cndayu.com https://dayuirrigation.en.alibaba.com DAYU E-catalog Water saving irrigation industry chain integration service provider 大禹节水集团股份有限公司 ＤＡＹＵ

Make the Agricultural Smarter Make the Countryside Better Make the Farmer Happier

About DAYU DAYU manufacturing As the most basic part of Dayu Irrigation Group, Dayu manufacturing is engaged in the production of water-saving irrigation products of nearly 1500 varieties in more than 30 series of 9 categories, including drip irrigation pipe (tape), sprinkler irrigation equipment, filtration equipment, fertilization equipment, water transmission and distribution pipe materials and pipe fittings. The annual output of drip irrigation pipes (tape) is 5 billion meters, 200000 tons of pipe materials, 1000 tons of pipe fittings, 20000 sets of fertilization, filtration and...

Contact: international@dyjs.com INTERNAL INLAY DRIPLINES 内镶贴片式滴灌带（管） 新一代滴灌产品，由內镶圆柱式滴灌带发展而来，是一种经济微灌产品， 适应了精确农业和SDI发展的要求。 It is a new generation of drip irrigation products, developed from the driplines with the cylindrical dripper inside. It is an economical micro-irrigation product, adapting to the developing requirements of precise agriculture and SDI. High precision process Quality assurance 技术参数 TECHNICAL PARAMETERS

Contact: international@dyjs.com Contact: international@dyjs.com Dripper Spacing 滴头间距 （mm） Nominal Flowrate 额定流量 （L/h） Exponent 流态指数 Flow Rate Variation 流量变化率 1.2 ＊ 其它非常规规格内镶贴片式滴灌带需定制，请联系 ｉｎｔｅｒｎａｔｉｏｎａｌ＠ｄｙｊｓ．ｃｏｍ ＊ Ｏｔｈｅｒ ｕｎｃｏｎｖｅｎｔｉｏｎａｌ ｓｐｅｃｉｆｉｃａｔｉｏｎｓ ｏｆ ｉｎｌａｉｄ ｄｒｉｐ ｉｒｒｉｇａｔｉｏｎ ｔａｐｅ ｎｅｅｄ ｔｏ ｂｅ ｃｕｓｔｏｍｉｚｅｄ ｐｌｅａｓｅ ｃｏｎｔａｃｔ ｉｎｔｅｒｎａｔｉｏｎａｌ＠ｄｙｊｓ．ｃｏｍ Dripper Flowrate 滴头流量 （L/h） Dripper Spacing 滴头间距(mm)/Length Run 铺设长度(m) 常规滴头 Ｃｏｎｖｅｎｔｉｏｎａｌ ｄｒｉｐｐｅｒ Ｌｉｇｈｔｗｅｉｇｈｔ ｄｒｉｐｐｅｒ 产品特点 Product characteristics 质量性能稳定、流量均匀 Stable performance, uniform flow

Contact: international@dyjs.com Contact: international@dyjs.com DOUBLE HOLE DRIPLINES LABYRINTH TYPE DRIPLINES 单翼迷宫滴灌带 技术参数 TECHNICAL PARAMETERS Product characteristics Double channel 采用双流道双出水孔滴头的薄壁滴灌带 Thin wall drip irrigation tape with double channel and double outlet dripper The irrigation speed is fast and the flow is uniform, which can effectivel increase the surface irrigation area Ｔｈｅ ｄｏｕｂｌｅ ｈｏｌｅ ｅｆｆｌｕｅｎｔ ｇｒｅａｔｌｙ ｉｍｐｒｏｖｅｓ ｔｈｅ ａｎｔｉ ｃｌｏｇｇｉｎｇ ａｂｉｌｉｔｙ ｏｆ ｄｒｉｐ ｉｒｒｉｇａｔｉｏｎ ｔａｐｅ， ａｎｄ ｍｅｅｔｓ ｔｈｅ ｄｉｆｆｅｒｅｎｔ ｆｌｏｗ ｒｅｑｕｉｒｅｍｅｎｔｓ ｆｒｏｍ ｓｅｅｄｌｉｎｇ ｓｔａｇｅ ｔｏ ｍａｔｕｒｅ ｓｔａｇｅ Dripper Spacing 滴头间距 （mm）...

Contact: international@dyjs.com BURIED DRIPLINES 地埋滴灌管 技术参数 TECHNICAL PARAMETERS Contact: international@dyjs.com 产品特点 Product characteristics 采用舌型滴孔，有效防虹吸堵塞 Ｔｏｎｇｕｅ ｓｈａｐｅｄ ｄｒｉｐ ｈｏｌｅ ｉｓ ａｄｏｐｔｅｄ ｔｏ ｅｆｆｅｃｔｉｖｅｌｙ ｐｒｅｖｅｎｔ ｓｉｐｈｏｎ ｂｌｏｃｋａｇｅ Ｔｈｅ ｈｉｇｈ ｍｅｓｈ ｎｕｍｂｅｒ ｏｆ ｆｉｌｔｅｒ ｈｏｌｅｓ ｃａｎ ｅｆｆｅｃｔｉｖｅｌｙ ｐｒｅｖｅｎｔ ｔｈｅ ｆｌｏｗ ｃｈａｎｎｅｌ ｂｌｏｃｋａｇｅ ｏｆ ｔｈｅ ｅｍｉｔｔｅｒ Ｅｘｃｅｌｌｅｎｔ ｉｎｔｅｒｎａｌ ｆｌｏｗ ｆｉｅｌｄ， ｅｆｆｅｃｔｉｖｅｌｙ ｉｍｐｒｏｖｅ ｔｈｅ ｓｅｌｆ－ｃｌｅａｎｉｎｇ ｍｅ

Contact: international@dyjs.com Contact: international@dyjs.com PRESSURE COMPENSATING DRIPLINES TECHNICAL PARAMETERS Dripper Spacing 滴头间距 （mm） 产品特点 迷宫内水道宽 Flow Rate Variation 流量变化率 Ｗｉｄｔｈ ｏｆ ｗａｔｅｒ ｃｈａｎｎｅｌ ｉｎ Ｌａｂｙｒｉｎｔｈ 适用于多种水源 Ｓｕｉｔａｂｌｅ ｆｏｒ ｖａｒｉｏｕｓ ｗａｔｅｒ ｓｏｕｒｃｅｓ Ｅｘｃｅｌｌｅｎｔ ｆｉｅｌｄ ｐｅｒｆｏｒｍａｎｃｅ ｕｎｄｅｒ ｓｅｖｅｒｅ ｃｏｎｄｉｔｉｏｎｓ 均衡流速的高性价比扁平PC滴头 Ｆｌａｔ ＰＣ ｄｒｉｐｐｅｒ ｗｉｔｈ ｂａｌａｎｃｅｄ ｆｌｏｗ ｒａｔｅ ａｎｄ ｈｉｇｈ ｃｏｓｔ ｐｅｒｆｏｒｍａｎｃｅ 在严苛的现场条件和化学应用中仍经久耐用 Ｄｕｒａｂｌｅ ｉｎ ｈａｒｓｈ ｆｉｅｌｄ ｃｏｎｄｉｔｉｏｎｓ ａｎｄ ｃｈｅｍｉｃａｌ ａｐｐｌｉｃａｔｉｏｎｓ ＊ 其它非常规规格压力补偿式滴灌带需定制，请联系 ｉｎｔｅｒｎａｔｉｏｎａｌ＠ｄｙｊｓ．ｃｏｍ

Contact: international@dyjs.com Ｄｒｉｐ ｉｒｒｉｇａｔｉｏｎ ｐｉｐｅ ｔｅｅ Ｄｒｉｐ ｉｒｒｉｇａｔｉｏｎ ｐｉｐｅ Ｄｉｒｅｃｔ ｃｏｎｎｅｃｔｉｏｎ ｏｆ ｄｒｉｐ ｉｒｒｉｇａｔｉｏｎ ｐｉｐｅ Ｄｒｉｐ ｉｒｒｉｇａｔｉｏｎ ｐｉｐｅ Ｂｙ ｐａｓｓ ｏｆ ｄｒｉｐ ｉｒｒｉｇａｔｉｏｎ ｐｉｐｅ Ｂｙ ｐａｓｓ ｏｆ ｄｒｉｐ ｉｒｒｉｇａｔｉｏｎ ｐｉｐｅ Ｂｒａｎｃｈ ｐｉｐｅ Ｂｒａｎｃｈ ｐｉｐｅ Ｉｎｓｔａｌｌａｔｉｏｎ ｄｉａｇｒａｍ ｏｆ ｄｒｉｐ ｉｒｒｉｇａｔｉｏｎ ｐｉｐｅ Product Name 产品名称 Ｐｕｌｌ ｒｉｎｇ ｂｙｐａｓｓ Ｐｕｌｌ ｒｉｎｇ ｄｉｒｅｃｔ Ｐｕｌｌ ｒｉｎｇ ｐｌｕｇ 工型胶圈 Ｉ－ｓｈａｐｅｄ ｒｕｂｂｅｒ ｒｉｎｇ 滴灌配件 ＤＲＩＰ ＡＣＣＥＳＳＯＲＩＥＳ

Contact: international@dyjs.com Product Name 产品名称 Ｄｉｒｅｃｔ ｌｏｃｋ Ｌｏｃｋ ｂａｒｂ ｄｉｒｅｃｔｌｙ 锁扣外丝直接 Ｏｕｔｅｒ ｗｉｒｅ ｏｆ ｌｏｃｋ Ｌｏｃｋ ａｌｌｉｇａｔｏｒ ｂｙｐａｓｓ Ｌｏｃｋ ｅｌｂｏｗ 锁扣堵头 Ｌｏｃｋ ｐｌｕｇ Product Name 产品名称 带用旁通阀门(带胶圈) Ｂｙｐａｓｓ ｖａｌｖｅ ｗｉｔｈ ｒｕｂｂｅｒ ｒｉｎｇ Ｕｓｅｄ ｔｏ ｃｏｎｎｅｃｔ ｄｒｉｐ ｔａｐｅ ａｎｄ ＰＥ ｐｉｐｅ Ｌａｔｃｈ ｂｙｐａｓｓ ｖａｌｖｅ Ｕｓｅｄ ｔｏ ｃｏｎｎｅｃｔ ｄｒｉｐ ｔａｐｅ ａｎｄ ｉｎｔｅｒｎａｌ ｔｈｒｅａｄｅｄ ｐｉｐｅ ｆｉｔｔｉｎｇｓ Ｖａｌｖｅ ｆｏｒ Ｂｅｌｌ ａｎｄ ｓｐｉｇｏｔ Ｕｓｅｄ ｔｏ ｃｏｎｎｅｃｔ ｄｒｉｐ ｔａｐｅ ａｎｄ ｓｏｆｔ ｔａｐｅ Ｍｕｌｔｉ ｆｕｎｃｔｉｏｎ ｖａｌｖｅ Ｍｕｌｔｉ ｆｕｎｃｔｉｏｎ ｖａｌｖｅ （ｗｉｔｈ ｒｕｂｂｅｒ ｒｉｎｇ） Ｕｓｅｄ ｔｏ ｃｏｎｎｅｃｔ ｄｒｉｐ ｔａｐｅ ａｎｄ ＰＥ ｐｉｐｅ Ｖａｌｖｅ ｗｉｔｈ ｅｘｔｅｒｎａｌ ｔｈｒｅａｄ Ｕｓｅｄ ｔｏ ｃｏｎｎｅｃｔ ｄｒｉｐ ｔａｐｅ ａｎｄ ＰＥ ｐｉｐｅ Ｄｏｕｂｌｅ ｓｉｄｅ ｂｅｌｔ ｌｏｃｋ ｖａｌｖｅ

2. Wide range of pressure compensation and uniform flow, which can be applied to the slope or hilly area with large relief Contact: international@dyjs.com Contact: international@dyjs.com Product Name 产品名称 倒刺旁通 Ｂａｒｂｅｄ ｂｙｐａｓｓ Ｂａｒｂｅｄ ｄｉｒｅｃｔ 倒刺变径 Ｂａｒｂ ｒｅｄｕｃｉｎｇ 倒刺外丝直接 Ｂａｒｂｅｄ ｏｕｔｅｒ ｆｉｌａｍｅｎｔ 倒刺弯头 Ｂａｒｂｅｄ ｅｌｂｏｗ Product Name 产品名称 Ｕｓｅｄ ｔｏ ｃｏｎｎｅｃｔ ｔｈｅ ｍａｉｎ ｐｉｐｅ ａｎｄ ＰＥ ｐｉｐｅ Ｐｉｐｅ ｐｕｎｃｈｅｒ 用于连接和修复PE管 Ｕｓｅｄ ｔｏ ｃｏｎｎｅｃｔ ａｎｄ ｒｅｐａｉｒ ＰＥ ｐｉｐｅ Ｉｔ ｉｓ ｕｓｅｄ ｔｏ ｃｏｎｎｅｃｔ ＰＥ ｐｉｐｅｓ ｗｉｔｈ ｄｉｆｆｅｒｅｎｔ ｄｉａｍｅｔｅｒｓ Ｕｓｅｄ ｆｏｒ ｃｏｎｎｅｃｔｉｎｇ ＰＥ ｐｉｐｅ ａｎｄ ｉｎｔｅｒｎａｌ ｔｈｒｅａｄ ｐｉｐｅ ｆｉｔｔｉｎｇｓ 倒刺堵头 Ｂａｒｂｅｄ ｐｌｕｇ 涂塑软管启动接头 Ｐｌａｓｔｉｃ ｃｏａｔｅｄ ｈｏｓｅ ｓｔａｒｔｉｎｇ...

Contact: international@dyjs.com 06 the use of environmental protection materials, no pollution to water quality. 质 量 轻 搬, 运 方 便 施, 工 强 度 低 light weight,easy to transport,easy to install 流体阻力小 small fluid resistance long service life Strong anti-wear performance, anti-bite with good water tightness corrosion resista

Contact: international@dyjs.com Contact: international@dyjs.com LOW PRESSURE PVC-U PIPE （IRRIGATION） PVC-U PIPE （FOR WATER SUPPLY） TECHNICAL PARAMETERS TECHNICAL PARAMETERS Suitable适用范围：Suitable for low pressure water delivery pipe irrigation, drip irrigation, Suitable适用范围：Suitable for the construction of the building or outdoor municipal drainage and other projects of the transmission and distribution network. 适用于低压输 engineering, drinking water projects and general purpose. 适用于建筑物内或室外埋地的市政工 Connection mode连接方式：Including the solvent type adhesive and elastic sealing ring Connection...

Contact: international@dyjs.com Contact: international@dyjs.com 灌溉用PE管材 技术参数 TECHNICAL PARAMETERS Product ID产品编码：EI042502KK等 Nominal diameter公称外径：12mm-110mm Pressure rating承压等级：0.25Mpa、0.4Mpa、0.6Mpa Suitable适用范围：Medium and high pressure irrigation pipes used for underground parts of main pipes such as pipe irrigation, micro-sprinkler irrigation; low-pressure irrigation pipes can be applied for branch pipes of pipe irrigation, sprinkler irrigation, drip irrigation systes. 中高压灌 溉用管材用于管灌、微喷灌等主管道的地下部分；低压灌溉用管材用于管灌、喷灌、滴灌系统分支 管道部分。 Applicable temperature适用温度：0-45℃ Connection mode连接方式：It is mainly...