نام محصول:
دریچه
نام انگلیسی:
Ball valve
برند:
DaYu Water-saving Group Co.,Ltd.
مشخصات:
1.Mould the dripper for one time;
2.The dripper with its filtering window, has the new style wide and long flow channal;
3.The dripper has spacious area for filtering and wide size of flow channal section, so the blocking resistance is strong;
4.The water current is turbulently flowing, and the level of average water leakage is less than 5%;
5.The dripper is directly welded inside the pipe, so the pressure lose is slight and irrigtion precision is high.
6.Water saved can amount to 30-40%,and compared with the conventional irrrigation mode.
Basic characteristics:
1.The different wall thicknesses are suitable for the different ages and environments to use;
2.The different flowrates and dripper intervals are suitable for the different water demand quantities of crops;
3.It is convenient to install, transport and use;
4.The price of project is low, and the water-saving efficiency is high.
Why Use Subsurface Drip Irrigation?
More efficient water use, SDI saves water with decreased evaporation and deep percolation
Decreased groundwater contamination, SDI decreases leaching of nutrients carried by over irrigation and poor uniformity
SDI provides the most effective management tool delivering water and nutrients directly to the plant roots at the precise time and in the precise quantity needed
Maximizes irrigated acres, SDI irrigates fields from corner to corner and easily adapts to small and odd shaped parcels
Optimizes plant nutrition, the nutrients carried by the irrigation water are applied directly to the plant roots.
Minimizes weed growth, SDI Irrigation produces drier soil surface and reduces weed germination
توضیحات:
Type
ball
Operation
manual
Function
flow control
Media
for water
Body$
miniature
Applications
irrigation
Material$
plastic
Other characteristics
ISO
DN
Min.: 12 mm(0.472 in)Max.: 20 mm(0.787 in)
Pressure
Min.: 7.3 psiMax.: 65.3 psi
Flow rate
Min.: 0.8 l/h(0.21 us gal/h)Max.: 3 l/h(0.79 us gal/h)
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