7-hole Adjustable Emitter-manufacture,factory,supplier from China

(Total 24 Products for 7-hole Adjustable Emitter)
The red adjustable flow dripper can also be called the 8-hole red little red cap dripper. The 8-hole red little red cap dripper can be adjusted to sprinkle, drip, and close. Adjust to the left to close, adjust to the right to adjust the water flow. The water outlet distance is determined according to the water supply pressure.
  اتصل الآن
Suitable occasions: suitable for various terrain and crops, especially in irrigation area with large slope fluctuation; Suitable for the case where the laying length of drip irrigation pipe is large; Suitable for the emitter spacing changes; When the system pressure is unstable.
  اتصل الآن
Pressure compensation range: 0.08-0.4MPa, emitter specification and flow: 4L/h, 8L/hPerformance characteristics:When the system pressure changes from 0.08 to 0.35Mpa, the flow of the emitter remains unchanged, and the uniformity of irrigation can reach more than 98%.Features of use:The installation on the construction site is suitable for any spacing of crops. PE water pipe can be buried below the ground.
  اتصل الآن
Pressure compensation range: 0.08-0.4MPa, emitter specification and flow: 4L/h, 8L/hPerformance characteristics:When the system pressure changes from 0.08 to 0.35Mpa, the flow of the emitter remains unchanged, and the uniformity of irrigation can reach more than 98%.Features of use:The installation on the construction site is suitable for any spacing of crops. PE water pipe can be buried below the ground.
  اتصل الآن
Lock-nut bypass parameterNameLarge hole lock-nut bypassSpecifications16-16mm  12-16mmPackageBaggedQuantity2000 pieces/ bagSales modelWholesale, agencyMaterialSpecial materials have strong aging resistanceApplicable conditionsThe main pipes are PE irrigation pipe and PVC irrigation pipe
  اتصل الآن
Drip irrigation dripper characteristics1. Silicone sheet inside the dripper can change the section of the water outlet, realize the effect of stable water flow and flow regulation. It can be installed on fruit trees, saplings and forest trees with a relatively long distance, and the distance between the drippers can be adjusted arbitrarily according to the distance between crops. Suitable for various terrains such as plains, mountains, plateaus, terraces, hills, etc.2. The dripper has a small volume, so it is easy to install.
  اتصل الآن
Set combination  Multiple combinations can meet your various needsAOne-outlet two small straight drip arrow + single hook  One 4/7 to 3/5 single hookOne 3/5 three-way water separatorTwo 50cm3/5PVC capillaries  Two small straight drip arrowsBOne-outlet two small straight drip arrows + current stabilizer One 2L, 4L, 8L current stabilizerOne 3/5 three-way water separatorTwo 50cm3/5PVC capillaries Two small straight drip arrowsCOne-outlet two big straight drip arrow + single hook  One 4/7 to 3/5 single hookOne 3/5 three-way
  اتصل الآن
Set combination Multiple combinations can meet your various needsAOne-outlet three small straight drip arrow + single hook  One 4/7 to 3/5 single hookOne 3/5 four-way water separatorThree 50cm3/5PVC capillaries  Three small straight drip arrowsBOne-outlet three small straight drip arrows + current stabilizer One 2L, 4L, 8L current stabilizerOne 3/5 four-way water separatorThree 50cm3/5PVC capillariesThree small straight drip arrowsCOne-outlet three big straight drip arrow + single hook  One 4/7 to 3/5 single hookOne 3/5 four-way&
  اتصل الآن
Performance characteristics: wider water path, the water flow is in a turbulent state and there are multiple inlets into the labyrinth, which has strong anti-clogging ability; the main pipeline on the ground is a black water delivery tape or pipe array, which is suitable for drip irrigation in greenhouses and fields.Technical parameterPipe diameter [mm)Distance between emitters (mm)Pressure (Mpa)Flow rate (L/H)Length of laying (m)Diameter 20300(adjustable)0.02 -0.082、3、4≤150Diameter 16300(adjustable)0.02 -0.082、3、4≤100Diameter 12300 (adjustable
  اتصل الآن
The built-in patch drip irrigation tape has the following characteristics:The built-in patch drip irrigation tape has many kinds of drip hole spacing for customers to choose, and can customize drip irrigation tape with different plant spacing for customers, so as to ensure that the drip irrigation tape meets the requirements of customers for all planting spacing.The outer diameter of the product is 16mm, and the wall thickness is divided into three types: 0.2/0.3/0.4mm (normal working pressure is 0.08MPa-0.1MPa, and the flow rate of emitter is 2L/h). It can b
  اتصل الآن
16mm double lock-nut bypass valve and double thread bypass switch are made of high-quality engineering plastics. The products are of high quality and durable. This kind of drip irrigation bypass switch adopts double thread form with tight connection, good water locking effect and no water leakage.Installation steps: drill 8 mm hole in the main water supply pipe, insert the bypass valve, rotate the lock-nut, and connect the 16mm end with the drip irrigation tape. Tip: after drilling holes on PE pipe and plastic hose, directly insert and install it.
  اتصل الآن
Set combination  Multiple combinations can meet your various needsAOne-outlet four big straight drip arrow +current stabilizerOne 2L, 4L, 8L current stabilizerOne 3/5 five-way water separatorFour 50cm3/5PVC capillaries Four big straight drip arrowsBOne-outlet four curved drip arrows + single hook  One 4/7 to 3/5 single hookOne 3/5 five-way water separatorFour 50cm3/5PVC capillaries  Four curved drip arrowsCOne-outlet four curved drip arrows + current stabilizer One 2L, 4L, 8L current stabilizerOne 3/5 five-way water sep
  اتصل الآن
Usage: first, use special puncher to punch holes on the side of soft water tape, then rotate the bypass valve of the product into the hole of soft tape, tighten the screw to fix the bypass valve on the soft water tape, and connect the drip irrigation tape on the other side.
  اتصل الآن
The pressure compensation drip irrigation pipe is made of high-density PE pipe with improved nanotechnology and built-in pressure compensation emitter. It is suitable for complex terrain and has the characteristics of good uniformity, strong anti-clogging ability and long service life.The commonly used model of pressure compensation drip irrigation pipe is Φ16. The distance between the emitters is 300mm (200), the wall thickness is 0.6mm, 0.8mm and 1.0mm.
  اتصل الآن
Purpose: the drip irrigation system uses the product when the tape is the main pipe. Branch water source, the main pipeline (soft tape) is connected with drip irrigation tape, so that the water in the main pipeline (soft tape) flows into the drip irrigation tape respectively.Usage: use a puncher (14mm in diameter) to make a hole on the side of the soft water tape, and then rotate the three-way into the soft tape hole, tighten the nut to fix the bypass on the soft water tape, and connect the drip irrigation tape on the other sideParameters:Model:16mmMaterial: PE plastic
  اتصل الآن
There are two types of drip irrigation tape lock-nut bypass produced by our factory, one is 12-16mm reversed lock bus bypass, the other is 16-16mm reversed lock-nut bypass. Generally, users call this kind of reversed lock-nut bypass as drip irrigation tape lock-nut bypass. 16-16mm lock-nut bypass is also called large hole lock-nut bypass or large body lock-nut bypass. Because both ends are 16mm diameter, this large hole lock-nut bypass is a kind of bypass that is more commonly used in lock-nut pipe fittings.
  اتصل الآن
Instructions for use: used for the connection and front-end control of the water delivery belt and the drip irrigation belt (one end of the valve is connected to a 16mm drip irrigation belt, which is fixed by a screw lock; the other end is connected to the main water delivery belt)How to use: First use a hole punch (14mm in diameter) to punch holes on the side of the soft water belt, then rotate the bypass valve of the drip irrigation belt into the hole of the soft belt, tighten the nut to fix the bypass on the soft water belt, and on the other side Just connect the drip tape.
  اتصل الآن
 It is suitable for PE water supply pipe and PVC water supply pipe as the main pipe of drip irrigation. The branch pipe is suitable for 16mm PE coil pipe, 16 drip irrigation pipe, micro-spray irrigation 16 capillary pipe 16 PE pipe, etc.Installation steps: drill 8 mm hole in the main water supply pipe, insert the bypass valve, rotate the lock-nut, and connect the 16mm end with the drip irrigation tape. Tip: after drilling holes on PE pipe and plastic hose, directly insert and install it.
  اتصل الآن
Performance characteristics:The structure design is reasonable, when the water pressure is small, it can also irrigateIt is suitable for irrigation of fruit tree, shrub nursery, narrow lawn and other crops, irrigation and cooling of greenhouse cropsHalf rain and half mist form sprayed by refraction sprinklerThe spraying diameter is 6mWorking pressure (Mpa)0.1-0.25flow (Lh) 50,60,70spraying radius (m) 3-4
  اتصل الآن
Features: good material, anti-aging, automatic drip irrigation pipe can improve economic benefits, smooth anti-aging inner wall, high impact strength and long service life. Anti-solarization, anti-aging, durability, high gloss, high quality, good corrosion resistance.Good toughness, strong adaptability to terrain, easy laying, long service life, more than 8 years naked on the ground. The connection is convenient, and there are special fast connection fittings.
  اتصل الآن
Purpose: it is usually used in drip irrigation system, when PE soft tape is used as main (branch) pipe, and the soft tape three-way is used as water separation device to connect with drip irrigation tape. That is, the irrigation system uses soft tape as low-pressure water transmission pipeline, and uses soft tape three-way to connect with soft tape , and then connects with drip irrigation tape through the reversed lock-nut on the soft tape three-way, and supplies water to drip irrigation tape of both sides, thus forming rapid and accurate irrigation of water source.
  اتصل الآن
Performance characteristics:When the system pressure changes in the range of 0.05-0.35Mpa, the outflow remains unchanged, and the uniformity of irrigation can reach more than 98%; For larger trees, annular drip irrigation pipes should be installed at the outlet of the current stabilizer to ensure that the trees can be irrigated all around; the bidirectional anti-clogging design of the shunt pipe can ensure the long-term stable movement of the equipment undergroundSteady flow - small pipe outflow irrigationPressure range: 0.05-0.4Mpe; Flow specification: 10L/:20L/h.
  اتصل الآن
When the pressure water is ejected from the nozzle of the sprinkler, it impacts the deflector through the baffle plate to make the rocker produce tangential motion force around the angle of rotation of the cantilever. Then it returns and impacts the nozzle under the action of the spring of the sprinkler to make the nozzle rotate an angle. Repeat the action, the sprinkler can rotate in full circle.
  اتصل الآن
Precise filtration: Filter discs with different precisions can be selected according to the water requirements. There are 20 microns, 55 microns, 100 microns, 130 microns, 200 microns, 400 microns and other specifications, and the filtration ratio is greater than 85%.Thorough and efficient backwashing: Because the filter pores are completely opened during backwashing, and the centrifugal jet effect is added, the cleaning effect that other filters cannot achieve can be achieved.
  اتصل الآن
Relate News
Often preferred by panorama gardeners and terrific for plants that don’t do nicely with water on their leaves (like tomatoes and eggplants), point-source emitters are non-adjustable, preset nozzles that distribute a fixed amount of water to a plant in line with hour. they’re terrific to be used with “satellite” vegetation in planters and striking baskets, as well as sensitive vegetables.
Flow RateOnce you’ve determined the plants and soil you have, you can figure out the plants’ water needs and choose the correct emitters.Even plants with low water needs can suffer in fast-draining, fast-drying soils. In this case, you’ll need to increase the size of point-source emitters or use in-line tubing with closer emitter spacing. Consider a 1 GPH emitter or 9-inch spacing for these scenarios.
When choosing a dripper, pay more attention to the flow rate, working pressure and scope of the dripper. The selection of these parameters should rely on a reasonable irrigation system, comprehensive crops, planting patterns, and soil quality.So for the dripper itself, we should also consider the following aspects when choosing:1. The manufacturing accuracy of the dripper. The uniformity of drip irrigation is closely related to the accuracy of the dripper. In many cases, the flow change caused by the manufacturing deviation of the dripper exceeds the flow change caused by hydraulics.
The arrangement and installation of the dripping belt: The branch pipes are arranged according to the row direction of grape planting. Generally, the branch pipe is arranged in the middle of the grape row, and the dripping belt is arranged according to the spacing of the grapes. If the planting row is too long, it can be divided into two groups from the middle part of the vineyard, and two valves can be installed to send the water to both sides respectively to implement group irrigation.Precautions for drip irrigation1. Prevent the drip hole from clogging.
Setting up a drip irrigation system can be daunting — there are so many products to choose from, and often hardware stores carry whacky supplies. First and foremost, don’t buy a soaker hose! A soaker hose is notorious for uneven watering, it breaks down quickly, and is a hassle to repair. There are far superior products that are cheaper, last longer, and are simple to repair. In short, there are three different drip products to use, depending on your application:• Half-inch emitter tubing.
Micro-spray TapeMicro-spray Tape are useful devices which can make the most of a low-pressure drip irrigation system. They install along taller vegetation or are used to hit a few flora with extra water needs whilst leaving much less-needy plant life by myself. They’re designed with progressed spray-range over other emitter-kinds with the identical strain.
This product is used when the drip irrigation system uses tape as the main pipeline. The branch water source, the main pipeline (soft belt) is connected with the drip irrigation belt, so that the water in the main pipeline (soft belt) flows into the drip irrigation belt separately.Use a punching machine (diameter 14mm) to make holes on the side of the soft water belt, then screw the tee into the hole of the soft water belt, tighten the nut to fix the bypass on the soft water belt, and connect the soft water belt to the other side of the drip irrigation belt.
Compared with the dripper, the most obvious feature of the pressure-compensated dripper is:1. The pressure compensation dripper can make the elastic silicone sheet change the section of the water outlet with the help of water conservancy pressure, automatically adjust the flow rate, and make the water output uniform;2. The pressure compensation performance is strong, and the automatic control water dispenser is the best choice. It is especially suitable for undulating terrain, unbalanced system pressure and need to increase capillary.How to choose a pressure compensation dripper?1.
The Hose Tubing is crafted from new PVC material, long lasting non-poisonous and eco-friendly.Flexible: Industry main flexibility permits tighter turns with fewer elbows for fast, clean set up in garden, flower bed, floor cowl or different landscaped regions.Function: Use as the primary line in a small Drip irrigation gadget or to department off from large tubing to micro-watering gadgetCompatible with maximum manufacturers of 16mm pipe Barbed Fittings, Spot Watering Emitters, Micro-Bubblers, Misters and Sprays.Perfect for small, slender and tight planting regions, in addition to regions with
FeaturesColor: As the pix shown.Material: ABS, plastic.Premium quality - 3 arm + ABS plastic rotary garden sprinkler with Ground Rod.Effective water sprinkler irrigation machine - patented layout of water-saving tool may be centered to keep water maximum with the aid of using adjusting the water density, length and scope.Easy use - join water joint to the connector and tap.Long spray distance - as much as 26ft-32.8ft distance with worldwide general pipes.Different spray direction - direct or forty five degree.Spraying distance: upward 2.5-3m, lateral 4-5m Connection length: half of Inch M
Blessings Of Drip Irrigation Device• fertilizer and nutrient loss is minimized because of localizedUtility and decreased leaching.• water software performance is high if managed effectively.• subject levelling isn't important.• fields with irregular shapes are easily accommodated.• recycled non-potable water may be adequately used.• moisture in the root quarter can be maintained at area Capacity.• soil kind plays less crucial function in frequency of irrigation.• soil erosion is lessened.• weed increase is lessened.• water distribution is exceptionally uniform, managed by output Of every n
Of course, while used on the perfect crop, drip irrigation has some of key benefits:It may function at a decrease strain;In case you are developing a crop like pumpkin and watermelon with a extensive spacing, you don’t waste water on areas where there's no root device to take it up;It is good for vegetation in which wetting the leaves can motive disease. this makes it the favoured system for tomatoes and crops grown in tunnels;It's miles important when plastic mulch is used to cowl the soil.Dripper tubes come in various forms.