Laboratory - Grade 20mm Plastic Stem Metering Valve for Precise
Experiments
Our 20mm plastic stem metering valve is a cornerstone of modern
laboratory operations. Fabricated from chemically resistant
plastic, it is engineered to handle an extensive variety of
laboratory reagents with confidence. It dispenses liquids with an
extraordinary level of accuracy, which is fundamental for obtaining
reproducible and reliable experimental results. The smooth - acting
plastic stem is meticulously designed to ensure a consistent flow
rate, eliminating any fluctuations that could introduce errors in
the experiment. Its adjustable settings offer researchers a high
degree of flexibility, enabling them to adapt the valve's
performance to meet the specific requirements of diverse
experimental setups, be it a complex biochemical assay or a
straightforward chemical titration. With its unwavering reliability
and precision, it has become an essential tool in laboratories
across different scientific disciplines.
Bullet points:
- Accurate liquid dispensing.
- Chemical resistance.
- Consistent flow via smooth stem.
- Adjustable for experiments.
- Reliable performance.
Product Parameters
Component | Part Description |
Mounting cup | tinplate or aluminum |
Dosage | 25ul , 35ul , 50ul , 75ul , 100ul , 120ul , 150ul |
Stem | plastic stem or metal stem |
Dip tube | according to the height of tin cans |
Specific application scenario:
In a cutting - edge chemical laboratory, this valve is the go - to
tool for adding precise amounts of reactants to reaction vessels.
Whether it's a complex organic synthesis or a simple acid - base
titration, the valve dispenses with unerring accuracy, ensuring
that chemical reactions proceed as planned and yield reliable data.
In a bustling biological laboratory, it is routinely used to
dispense culture media or reagents for cell cultures.



Factory production floor:
The production facility uses renewable energy sources to
manufacture the valves. Each valve is quality-tested to ensure it
meets green building standards.Future aerosol valve manufacturers has been a seasoned valve
product manufacturer and exporter for more than ten years. Our high
quality products, such as aerosol valves, aerosol caps and aerosol
cans are exported to more than 50 countries in Europe, America and
Asia. Our main products are air freshener aerosol valve,
insecticide spray aerosol valve, butane gas aerosol valve,
carburetor cleaner aerosol valve, ribbon spray aerosol valve, snow
spray aerosol valve,paint spray aerosol valve, fluid spray aerosol
valve, portable stove gas aerosol valve, 360 degree aerosol valve,
powder spray aerosol vave. Also we have expanded the export market
of aerosol metering valves, aerosol caps and aerosol cans. All
products have won high reputation from our clients all over the
world.
These activators are manufactured with precision and attention to
detail. The production process involves advanced technology and
quality control checks. Workers test each activator to ensure it
meets the highest standards.
Packing and transportation
Valves are packed in biodegradable materials and shipped in
optimized packaging to reduce carbon footprint.Future aerosol valve manufacturers has been a seasoned valve
product manufacturer and exporter for more than ten years. Our high
quality products, such as aerosol valves, aerosol caps and aerosol
cans are exported to more than 50 countries in Europe, America and
Asia. Our main products are air freshener aerosol valve,
insecticide spray aerosol valve, butane gas aerosol valve,
carburetor cleaner aerosol valve, ribbon spray aerosol valve, snow
spray aerosol valve,paint spray aerosol valve, fluid spray aerosol
valve, portable stove gas aerosol valve, 360 degree aerosol valve,
powder spray aerosol vave. Also we have expanded the export market
of aerosol metering valves, aerosol caps and aerosol cans. All
products have won high reputation from our clients all over the
world.
These activators are manufactured with precision and attention to
detail. The production process involves advanced technology and
quality control checks. Workers test each activator to ensure it
meets the highest standards.
FAQ:
Q: Can it be used in outdoor watering systems?
A: Yes, its durable construction makes it suitable for outdoor use.
Q: How accurate is the metering?
A: It provides highly precise metering for consistent flow.
Q: Is the plastic stem strong?
A: The plastic stem is engineered to be strong and reliable.
Q: Can it be easily replaced if needed?
A: Yes, its design allows for easy replacement.
Q: What kind of maintenance does it require?
A: Regular cleaning to keep the valve operating smoothly.