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:Hot runner mold valve needle sealing is lax, what are the reasons?
- The main reason is that the cylinder pressure is not enough. Two the injection quantity over three, low temperature hot nozzle, four valve seal leakage, valve needle valve needle sleeve wear Arno, wear after lead carbide glue leakage valve needle movement is not in place, the size of the mold is not precision.
- Q:Why hot runner valve needle Ti
- 1., small friction coefficient, smooth, small friction resistance, small wear, and prolong lifeBetween 2 and the metal is not easy to anti adhesion and anti affinity to improve product crumbs injury nap and then improving the machined surface quality of products
- Q:What is the hot runner valve needle?
- There are DME (USA), INCOE (USA), MOLD-MASTER (Canada - hot runner), HUSKY (Canada) and so on
- Q:Mold valve needle and valve relationship, the gas will be sealed small plastic valve will have a small possibility?
- 1. pressure is not enough, the normal working pressure should be 5bar.
- Q:How many times can the hot runner valve needle be used?
- Needle valve has good or bad, generally have quality requirements of the needle valve, the basic use of the industry standard disk needle valve,
- Q:Napping needle valve type hot runner gate part of what is the reason? Do you have any expert answers?
- 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
- Q:Needle valve hot runner outlet hole shrink what is the reason?
- Because the valve needle is into the gate, the hot runner temperature here is the highest, so the plastic temperature near here is the highest. The higher the temperature is, the greater the shrinkage, so when the product is cooled naturally, the needle valve has the largest shrinkage hole.
- Q:Does the needle valve hot runner have adhesive problems? What are the possible causes?
- ExistingWe asked coreter hotrunner maintenance customer servicePossible reason: the valve needle does not emit too much heat.Handling: reduce hot nozzles and gatesThe temperature increases with cooling time.
- Q:Injection mould hot runner system needle taking needle tool
- The needle system of each hot runner company are different, the heating needs of general, pull out, because the structure is not the same, the use of tools are not the same, some companies do their own fixtures. Is the best request to the hot runner company. Let the staff training
- Q:Needle valve hot runner Road, needle valve does not move, what are the reasons?
- This has happened to me, too. There's no other way but to take the panel apart and take the splitter plate and the valve pin together with the needle sleeve.
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