Big Float Valve

Product Overview

The SL-ABS big float is a large white plastic automatic water level valve built for bigger poultry water tanks and reservoirs. A threaded valve body mounts on the tank wall, an adjustable arm reaches down to an egg-shaped white buoy, and the buoy rises and falls with the water level to open or close the inlet. The larger buoy size gives strong leverage, so the valve closes reliably even at normal farm water pressures.

The complete unit stands about 30 cm tall, and the oval buoy measures 7 cm across, weighing 62 g per piece. The export packing holds 200 pieces per box, which suits projects that equip several tanks at once. The all-white body blends into most tank setups, and the simple mechanical design needs no power supply or electronics to work.

Key Features and Benefits

• Large Egg-Shaped Buoy - the 7 cm oval float provides strong leverage, closing the inlet firmly and keeping the level stable.
• Adjustable White Arm - the hinged arm lets users set the exact water height by bending or repositioning the float angle.
• Threaded Tank Mount - the valve body screws into standard tank wall ports for a quick, tool-light installation.
• All-White Plastic Build - the uniform white material is drinking-water friendly and stays visible during tank inspection.
• 30 cm Reach - the long arm suits deeper tanks where a short float would not reach the operating water level.
• 200 Pieces Per Box - export carton packing keeps counts clear for integrators and distributors ordering in volume.

Technical Specifications

• Product name: SL-ABS Big Float
• Model: SL-ABS
• Overall height: 30 cm
• Buoy width: 7 cm
• Weight: 62 g
• Body color: white
• Buoy shape: egg-shaped ellipsoid
• Mounting: threaded tank wall port
• Packing: 200 pieces per box
• Buoy shape: egg-shaped white ellipsoid, 7 cm wide
• Arm: hinged adjustable white arm

Materials and Quality

The valve body, arm and buoy are molded from white engineering plastic suited to drinking-water contact. The buoy shell is sealed airtight so it never waterlogs, and the internal inlet seal closes against the seat when the float rises. The hinge joint between arm and valve body is reinforced for thousands of open-close cycles.

Each valve is tested for buoy sealing and inlet shut-off before packing, and finished pieces are visually sorted for color and molding completeness. The 200-piece cartons are counted at the pack house so customers receive accurate quantities on arrival.

The all-white plastic is rated for drinking-water contact, and the egg buoy gives strong leverage for closing the inlet. The hinge joint is reinforced for thousands of open-close cycles.

The all-white plastic is rated for drinking-water contact, and the egg-shaped buoy gives strong leverage for closing the inlet reliably at normal farm pressures. The hinge joint between arm and valve body is reinforced for thousands of open-close cycles, so the valve keeps responding over years of service. Each unit is tested for buoy sealing and inlet shut-off before packing, and finished pieces are visually sorted for color and molding completeness. Because the carton holds 200 valves, counts are verified at the pack house so integrators receive accurate quantities. Farms also benefit from the simple mechanical design: when the buoy hangs freely, no power or electronics are needed to keep the tank level stable.

How to Use and Maintain

Screw the valve body into the tank wall port by hand, adjust the arm angle until the buoy floats at the desired level, then open the water supply slowly. Confirm the valve shuts off when the level reaches the set point and does not drip at the seat.

Flush the tank and valve at each cleaning cycle, and check that the buoy hangs freely without touching the wall. If the valve keeps dripping, clean the seat of debris and replace the seal or the whole valve; keep spares on site for fast repairs.

Mount the valve on the tank wall with the buoy hanging freely, and make sure it does not touch the tank side or internal pipework that could jam it.

At each tank cleaning, rinse the buoy and wipe the seat. If overflow occurs, inspect the seat and seal first, then the arm hinge for stiffness.

Applications

This big float suits larger poultry water tanks, overhead drinker reservoirs and farm water circuits that need a strong, reliable mechanical level valve. The long arm also fits deeper tank installations.

It is used on broiler, layer and breeder farms alike, and by distributors stocking replacement floats for local tanks. It combines with drinking lines, nipples and pipes in mixed export accessory orders for poultry projects.

Why Choose Hebei Yilu Shunfeng Breeding Equipment

Hebei Yilu Shunfeng Breeding Equipment Co., Ltd. specializes in poultry feeding, drinking and breeding equipment for farmers and distributors worldwide. Every product is checked before shipment to ensure consistent quality, and orders are packed with export-grade packaging to protect the goods during transport. Our sales team can provide specification sheets, packing details and shipping advice for any order size. If you need more information about this float, packaging options or mixed container loads, please contact us.

Frequently Asked Questions

Q1: Which tank size suits this float?

The 30 cm arm and 7 cm buoy suit medium and larger reservoirs; small tanks may prefer the smaller float model.

Q2: How do I set the water level?

Bend or reposition the adjustable arm until the buoy floats at the height where you want the inlet to close.

Q3: How many valves are packed in one box?

Each export carton holds 200 pieces as printed on the product label.

Q4: What should I check if the valve overflows?

Inspect the seat for debris, confirm the buoy moves freely, and clean or replace the seal if dripping continues.