| 摘要 |
2131903 9318861 PCTABS00025 An emitter (10) has a plurality of circumferentially disposed fittings (21) releasably connected thereon. A pressure-compensated flow control valve (22) is mounted in at least some of the fittings (21) and the control valves (22) have varied flow rates. A plug (37) is inserted into the outlets from the emitter (19) not having a fitting/control valve (22) mounted therein. The emitter (10) is adapted to replace a standard sprinkler head of a sprinkler circuit to provide the circuit with both sprinkler and micro-irrigation capabilities.
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