Durable Liquid Dispensing Valve for Agricultural Chemicals and Nutrient Solutions with Chemical Compatibility

Product Description:

Built for the demanding environments of farms and greenhouses, this 20mm metered valve is a workhorse for the precise handling of agricultural inputs. This durable liquid dispensing valve is constructed from materials that resist corrosion from fertilizers, pesticides, herbicides, and other common agri-chemicals. It is designed to provide reliable performance in outdoor or high-humidity conditions, ensuring that your valuable crops receive the exact amount of nutrient or protective solution required. The valve's mechanism is designed to be resistant to particulate matter often found in tank mixes, reducing the risk of failure during critical application windows. Whether integrated into an automated fertigation system, a transplanting line, or a manual batch-mixing station, this valve brings accuracy and reliability to your operation. This translates to optimized chemical usage, reduced environmental runoff, and improved crop health and yield, making it a smart investment for modern, precision agriculture.

Bullet Points:

• Constructed with chemical-resistant polymers and seals for long life with agri-chemicals.

• Provides accurate and consistent liquid dispensing for precise nutrient and chemical application.

• Robust design stands up to the rigors of farm and greenhouse environments.

• The metering mechanism is tolerant of mild particulates found in fertilizer solutions.

• Easy to clean and maintain, minimizing downtime during the busy growing season.

Specific Application Scenario
Used in a large-scale greenhouse fertigation system to inject a precise amount of a specific micronutrient into the main water line for a particular growth stage of tomatoes, ensuring perfect nutrition without waste.

Factory Production Floor
These valves are assembled on a dedicated line where all components are tested for chemical resistance. The final product undergoes a function test with a water-glycol solution to simulate a basic fertilizer fluid.

Packing and Transportation
Valves are packed in simple, recyclable cardboard boxes. They are designed to be robust enough to withstand supply chain handling to remote rural locations and are often shipped in bulk pallets to agricultural distributors.

FAQ

Is this liquid dispensing valve compatible with all types of pesticides?

• It is compatible with most common formulations. We recommend providing the specific chemical's SDS (Safety Data Sheet) for a definitive compatibility check.

How does the valve handle undissolved fertilizer particles?

• The design includes a filter screen at the inlet and a smooth mechanism that reduces jamming, but we always recommend using fully soluble products and a main line filter.

Can it be used for proportional dosing based on water flow?

• This is a discrete-dose valve. For proportional injection, we offer a different line of proportional injectors and dosing pumps.

What is the warranty for this durable liquid dispensing valve?

• We offer a 2-year warranty against defects in materials and workmanship under normal agricultural use.

How do I clean the valve after switching chemicals?

• We recommend a thorough flushing with clean water. For a complete purge, the valve can be easily disassembled for a more detailed cleaning to prevent cross-contamination.