Specifications of Instrumentation valve/Needle valve
we can supply various instrument valves, size from 1/8" -2", connection NPT, BSP,ISO thread, FD-LOK tube fitting, material SS316.
Instrumentation valve/Needle valve
pressure up to 10000psi
temperature up to 400oC
OEM orders are acceptable
Product: Valve Aerosol Cap
Stem:plastic / metal
1) Metering (35ul 50ul 75ul 100ul 120ul and 150ul)
Dip tube:according to the length of can
- Q:Napping needle valve type hot runner gate part of what is the reason? Do you have any expert answers?
- Needle valve type hot runner hot runner is high precision, the valve needle is one of the important components, effect of the needle valve material of hot runner system can not be ignored. As is known to all, the needle valve type is mainly the valve needle in the non-stop switch closed, thus controlling the feed and shut down.
- Q:How to use the needle type oil cup
- Method of use: D needle type oil cup is a cup, the cup is a middle upper lid, from the top to the bottom through a needle valve, the cup cover is bending spring, pressure spring pressure to the middle of the adjusting nut adjusting nut to adjust the valve pin to the top of the lower end of the oil outlet open the upper part, and sideways to erect it can put the valve open to the maximum.
- Q:Why hot runner valve needle Ti
- Improve surface hardness, increase wear, decoration and anti-corrosion, so that the production of better use, increased service life
- Q:If the material selection is not appropriate, long time production, will cause wear of the valve needle, some suppliers use inferior needle valve, or valve needle without cutting, non professional technology, can easily lead to the valve needle top is not smooth, resulting in gate galling phenomenon, the effect is not good, the final effect the quality of products. I hope I can help you
- It depends on the material you formed, but I think it's safer in the 0.3 wire.
- Q:How to set the injection molding parameters of the needle?
- the end of the discharge valve automatically resets and seals the gate.
- Q:Hot runner system is not exactly the valve matrix how to do?
- Your problem is usually caused by gum wrap! Check it out and you'll see...
- Q:How long is the needle length of the needle valve?
- This problem is hot runner companies should pay attention to the problem, they will be based on the mold drawings to define the length of the needle, thickness and so on
- Q:Hot runner valve needle in the molding, why will retreat?
- It should be molded and sealed with glue.
- Q:The hero can help solve the valve pin, hot runner, into the gate, white spots problem?
- I'll give you a few suggestions, 1 valve needle valve needle end temperature, the temperature is too high will the glue burned 2, valve needle back and speed, when the back end of the needle valve will air the 3 mold thickness, temperature effect of gate region will be great, especially cold shear heat hot nozzle at the front end of the 4, this is very important, 5 hot tip white material cannot do without these problems point, hope this is helpful to you.
- Q:Mold valve needle and valve relationship, the gas will be sealed small plastic valve will have a small possibility?
- 2. cylinders are not enough;3. excessive amounts of paint;
Our products mainly includes 5 categories, compression fittings, needle valves & gauge valves, manifold valves, instrumentation ball valves, precison pipe fittings and pressure gauge accessories.These products focus on male connector, female connector,equal union, male elbow, union elbow, union tee, male branch tee, union cross, integral needle valve, gauge root valve, 2 valve manifold, 3 valve manifold, 5 valve manifold, remote mount valve, block and bleed valve, union bonnet needle valve, nipples, hose connector, adapters, couplings, bushing, coil syphon and etc.
1. Manufacturer Overview
|Annual Output Value
||Central America 7.04
Northern Europe 6.03
Southern Europe 6.53
South Asia 3.02
Domestic Market 5.03
South America 8.04
Southeast Asia 6.03
Mid East 6.03
Eastern Asia 8.04
Western Europe 10.05
||ISO 9001:2008;ISO 14001:2004;CE;CE
2. Manufacturer Certificates
|a) Certification Name
3. Manufacturer Capability
||51% - 60%
|No.of Employees in Trade Department
||3,000-5,000 square meters
|No. of Production Lines
||OEM Service Offered Design Service Offered
|Product Price Range