Ball valve plastic 3/4" FF (internal-internal thread) China
Ball valve plastic 3/4" FxF - is a reliable, lightweight and maximally affordable in price element of shut-off valves with internal thread on both sides. Designed for quick and convenient connection of Layflat (LFT) flexible hoses to the main pipeline, as well as for regulating or shutting off the water flow in individual branches of drip irrigation and watering systems. The smooth plastic shut-off ball provides complete tightness, resistance to salt deposits and smooth handle travel.
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Full Product Description
Plastic ball valve 3/4" FF: A practical choice for regulating irrigation lines and Layflat hoses
Do you want to create an efficient, reliable, and affordable water distribution system on your site? A plastic ball valve with a two-sided internal thread (FF) with a diameter of 3/4" is one of the most popular solutions for equipping modern irrigation systems. Unlike brass or cast iron valves, the polymer fitting is not prone to corrosion, does not rust from constant contact with water, and is completely inert to chemical fertilizers, which are often introduced through drip irrigation.
This valve is indispensable when building flexible pipelines, where main lines are connected to Layflat (LFT) hoses using corresponding threaded adapters.Layflat (LFT) The optimal average diameter of 3/4" provides good throughput for irrigating medium-sized areas, gardens, or greenhouse beds.
Key advantages of the 3/4" FF plastic valve:
Plastic shut-off mechanism: The internal ball is made of special engineering plastic with an ideally smooth surface. It does not "seize up" from hard water and is not covered with limestone or salt deposits, which makes the valve easy to open even after a long winter downtime.
Reliable sealing: A well-thought-out system of internal gaskets provides a tight fit of the shut-off ball, completely excluding leakage and pressure loss in the system.
Lightweight and robust design: The small weight of the polymer body does not overload plastic pipes and flexible LFT hoses, protecting them from sagging, deformation, and bending at connection points.
Resistance to solar radiation: The valve material contains special UV stabilizers that protect the plastic from destruction and cracking under the influence of direct sunlight during open mounting in fields.
Scope of application:
Reliable connection of flexible Layflat (LFT) hoses to distribution pipes through threaded adapters.
Organization of manual control of individual lines or sectors of drip irrigation and sprinkler systems.
Use in low-pressure domestic water supply systems, summer shower units, and country water pipes.
Equipping convenient points for quick connection of garden hoses through adapters of the corresponding size.
Technical characteristics:
Manufacturer / Country
China
Valve type
Ball, straight
Connection type
Internal - Internal thread (FF)
Connection size
3/4" (three quarters of an inch)
Body and ball material
High-strength technical plastic
Shut-off mechanism
Plastic ball
Purpose
Connecting LFT hoses, drip irrigation systems, and irrigation systems
Installation tip from Agras.ua: When assembling plastic threaded fittings, always use sealing materials - FUM tape or Koer sanitary thread, winding it onto the external thread of the opposing fitting strictly clockwise. To avoid damaging the plastic threads, tighten the valve firmly by hand. Avoid using heavy metal tools with a large lever.
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