Anti-Corrosion Bottom Entry Adjustable Fill Valve for Toilet Mechanisms

It's easy to install, easy to use, easy to adjust, easy to maintain and universal use.This bottom entry toilet water tank fill valve, come from VGA® a professional sanitary ware parts replacement manufacture from Xiamen China.

It's made from anti-corrosion POM plastic for longer product life,   it's an ideal corrosion-resistant replacement for outdated or broken valves.

With different thread gauge (3/8", 1/2", 15/16"), and different material for inlet thread (plastic, brass), with different type of thread adapter available, the height of this fill valve is adjustable from 7.5" to 11" . 

It fits most tanks.


It can match many type of toilet flush mechanism: dual flush valve, single flush valve, flapper flush valve, cable control flush valve, etc.

With adjustable float to save water. Anti-siphon mechanism, with backflow preventer guards against toilet water contamination of fresh water supply. It's quiet, provides fast, positive shut-off.

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Height: 
         
         1, Adjustable from 7.5" to 11"
         2, Special buckle designed for easy height adjustment
         3, Clip in special designed to fix the height of fill valve
         4, Safely and reliable
         5, Customizable to meet your requirement exactly
                              
Water Level Adjustment:

         1,Tool free adjustment rod for Water float adjustment
         2, Float can be adjusted between 0-45mm.
         3, Water level can be adjusted by moving the float up
             and down.
         4, Adjustable valve height
         5, Compact design, more suitable for low toilet 
         6, Suitable for different tanks.
         7, Easy adjustment to achieve ideal water level
         8, Easy to adjust to proper fit and most efficient flush
             volume
 
Material:

         1, POM , anti-corrosion POM for longer endurance
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Inlet:

         1, G1/2", G3/8", G15/16"
         2, Available models with different inlet sizes
         3, Different materials:
             Brass screw connector
             Plastic screw connector
 
Performance:

         1, The two floats can shut off the water flow
             instantaneously.
         2, Back pressure design for quicker close
         3, Float covered by designed housing to avoid
             interference.
         4, Silent filling, Membrane design. Low inlet noise. .
         5, Stronger pressure endurance.
         6, The anti-impurity design is suitable for impure
             water area
         7, Easy clean inside filter to guard the valve from
             impurity.
         8, Special design, easy for cleanness and replacement.
         9, Effective to filtrate the dirt water and easy to clean.
         10, Anti-siphon design prevents contamination of fresh
              water supply, prevent water back flow.
         11, Working pressure: 0.015Mpa~2.0Mpa
         12, Water level remains the same even if water
               pressure is varied.
         13, Filling speed: 4.8L/Min
         14, 0~30% re-fill rate with adjustable rectifier.
 
Quality Control:

         1, All the products are inspected piece by piece
         2, Five year quality guarantee
         3, Whole process quality control to ensure high and
             consistent quality
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Mounting type:

          1, screw lock
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Certificate:

          1, CE
          2, WRAS
          3, CQC
          4, ISO9001:2008
          5, SGS
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Trade Mark:

          VGA®
·          
Packing:

          1 PC/PE bag, 72PCS/CTN
·          
HS code:

         3926909090

Factory Tour:

Service:

WEIJIA is an experienced sanitary ware supplier in China. Our professional team can provide excellent one-stop service for our toilet parts, covering from product matching and customization, installation instruction, up to product replacement. Besides, our sanitary ware comes with a five-year warranty, eliminating all of your concerns about the product quality.
 
Quotation
After we received your inquiry, a quotation will be sent on the basis of FOB Xiamen. If you need quotation by CNF, CIF, or other methods, please tell us the port of destination.
 
Sample
For each new customer, WEIJIA can provide toilet parts samples for each model needed, and we won't charge for them if the total value is under $15. However, the shipping freight should be paid by the customer. The available carriers include DHL, FedEx, UPS, TNT, and so on. The freight could be collected at destination or prepaid to us.
 
MOQ and lead time
In the table below, you can see the MOQ (minimum order quantity) and lead time of different products.
 
Package
The available packages for our toilet components include PE bag, 4C color printed PE bag, hang tag, blank box, printed box, window box, and blister pack. The MOQ may be different for different packaging methods. If you have special requirements, welcome to contact us at any time. If the printed box is chosen, the trademark on the box could be our own VGA brand or any customized marks. The custom logo should be presented by artwork in AI or CDR format, and the print proof is also necessary. However, if you can not provide such files and print proof, just simply give us your concepts and necessary information, and our designers can design the artwork for you at a reasonable price.
 
Customer's trademark
If you choose to use your own trademark, please provide us with the corresponding authorization certificate of the trademark. The trademark can be integrated to the product in various methods.
 
1. Full-color adhesive label. The label can be pasted on an obvious position. This method is simple and can provide more information, but the label is easy to fall off especially when it contacts water.
2. Silk printing or laser printing. These methods are widely adopted, but the presented information is limited to the trademark alone in most cases.
3. Carving on the product. By this way, your trademark can permanently stay with the products. However the MOQ is higher because we need to modify the original molds.
 
Customizable color
To match washrooms in different styles, our toilet products could come in different colors. Customers need to provide the Pantone color numbers or color swatches for our color matching. If a custom color is specified, the MOQ will be different for different kinds of products.
 
Installation manual
We can provide English installation manuals for different product. You can translate them into other languages if you want. Otherwise, we can find a professional translation company to help you, while the fee should be covered by customers. Then we can print the installation manuals in your chosen language.
 
Product customization
WEIJIA can provide customized toilet parts according to your requirements of different application, function, appearance, and so on. Our R&D team will make the design with the consideration of production convenience. After our design is confirmed by customers, we will then calculate the costs for mold making and the product separately for customer's approval. When we reach agreement on the terms after negotiation, we will finish the mold making and trial run within 45 days. The first article will be delivered to customers for confirmation before the volume production.
 
Product matching
All of our products come with detailed installation instruction. If you purchase ceramic toilet from China and use our toilet fittings for these toilets, we can send our engineers to your toilet factory to test and adjust product settings properly to match different toilet models. If your ceramic toilet factory is outside China, you could choose to send us your toilet for matching.
 
Wearing parts
Tell us how many wearing parts you need, we will deliver them together with the next order. The corresponding instruction manual for replacement will be dispatched together. No extra fee will be charged for the wearing parts.
 
Product return and change
Generally, the value of small quality products is significantly lower than that of the freight cost. So we don't accept product returning except for researching purpose. But if quality problem occurred during the warranty period, we can deliver free replacements which will be shipped together with the next order.

FAQ:

As a professional toilet parts supplier in China, WEIJIA has rich experience in the toilet repairing and maintenance. The common problems can be solved under the guidance bellow.
 
Water pressure of fill valve
The water pressure range is about 0.02MPa ~ 1.6 MPa. The actual ranges of different models may have slight differences.
 
Filling speed of fill valve
The filling speed of our fill valve is 4.8-5L/min when the dynamic pressure of water is 0.05MPa/min.
 
Flushing speed of flush valve
The flushing speed for a 2" outlet flush valve is 2.2~2.7 L/s, while the 3" outlet ones can flush at a speed of 3.0~3.3 L/s. Minor differences may exist between different valves with different structures.
 
Working water level too high/low
The common problems are in the improper fill valve installation. You can lower or increase the height of the float and/or the fill valve according to the instruction manual.
 
No water fills in
Firstly you should check if the water supply valve is turned on. Then make sure the filtering screen is not blocked. Clear the screen if needed.
 
Water keeps filling in
The common reason is the float can not move freely. Check the float movement. If it is pressed by the cistern wall or retained by the water re-fill tube, please adjust the position of fill valve or tube.
 
Water leakage from the flush valve
Please follow the guidance in the table below.
 
Flush volume is too small/big
You can lower or increase the height of the floats for full flush and/or half flush.
 
Push button gets stuck
It is most likely because the push rod is not aligned with the press button of flush valve body. Please adjust the push button.