Rotor with "worm-gear" mechanism, similar to "rain bird" original model "r50" >==================================================================1. Primary applications:It`s a heavy duty mid-range ball-drive rotary sprinkler ("rotor") for irrigation, that can be used in parks, schoolyards, factories, small lawns etc..2. Major features:1) offering the convenience of reversing both operations ("full circle" & "part circle adjustable up to 360 degrees") in one unit, also with the convenient arc-adjustment;2) the closed case & extractable column made of reinforced plastics with stainless steel springs guarantee the great durability & corrosion resistance;3) the inside filter adopts the double-spring bearing with higher strength than usual;4) the extractable column has a damage-proof ring for vandalism protection;5) dirt on the extractable column will be removed quickly by automatic flush to ensure the sprinkler`s reliable operation suitable for various working conditions;6) a double-flake rubber cover on the extractable column`s top can protect the sprinkler more effectively from damage by vandalism.3. Technical parameters:1) working pressure: 0. 17 ~ 0. 43 mpa. ;2) bottom connection: 3 / 4 inch female pipe threads ("npt") ;3) nozzle outlet trajectory angle: 23 degree;4) flow rate: 0. 34 ~ 2. 13 cubic-meter / hour;5) spray radius: 6. 4 ~ 15. 3 meters;6) closed case`s outside dimension: 184 mm. High;7) extractable column`s pop-up height: 92 mm. .4. Raw materials:1) closed case & extractable column: reinforced plastics;2) all springs: stainless steel.
==================================================================1. It`s an economical "irrigation solenoid valve with flow control" designed primarily for the "residential & light-com
==================================================================1. It`s an economical "jar top" solenoid valve with "dia. 25mm. (1-inch) female threaded inlet & outlet", which is
=========================================================( 1) Primary Features:It`s a newly developed gear-drive rotary pop-up sprinkler as the larger type head that can be utilized in "GOLF COUR
Lawn Sprinkler:Featuring about 4" (10 cm. ) Pop-up Height,22` to 52` (6. 7 to 15. 8 metres) distance of throw,Full-circle or arc-adjustable supplied separately,Arc adjustment from 40 degrees to 3
==================================================================1. Primary Applications:This is a Mid-range Full-circle or Part-circle "IMPACT ROTOR" Pop-up Sprinkler, similar to "RAI
==================================================================1. Primary Applications:As a rugged mid-range gear-drive rotor ("Rotary Sprinkler") for irrigation, which can be used in par
Rotor with "gear-drive" mechanism, similar to "rain bird" original model "5004", including a "plastic blue nozzle tree (12pcs. Different-pattern nozzles) ", off
1. Primary Applications:They`re made of high strength plastic materials by using an unique low-pressure structural-foam plastic molding injection process, as durable protection enclosures for housing