Needle Valve

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Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: 500 Sets set

Supply Capability:: 10000 Sets Per Month set/month

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‍Packaging & Delivery of Needle Valve

Packaging Details: carton,wooden case or upon request
Delivery Detail: Standard is in stock,others is 1-30days

Specifications of Needle Valve

Threaded valve/needle valve Non-rotating stem plug moves axially into and out of the seat Threaded valve/threaded needle valve are

machined from hexagonal bar stock and supplied in 316 stainless steel and tube connector.This series are produced in 1/2", 3/4" and 1" with

male-female and female-female threaded connections.End thread is available in NPT, BSPT and BSPP.Pressure up to 6000 psig (414bar)

for standard series.Pressure up to 10000 psig (689bar) for high pressure series.Temperature from -65F to 450F (-54C to 232CTemperature

from -65F to 1200F (-54C to 649C) with Grafoil packing .Hexagonal valve body .Non-rotating stem tip .Packing below stem thread isolates

the thread lubricants from the media.Body to bonnet seal with metal to metal constant compressing isolates bonnet thread from the media.

Back seating design protects the packing fully.Open position.Panel mountable.100% factory tested.

Q: I put the motorcycle carburetor electronic enrichment valve needle hole is blocked, there is no harm: When the cold car starts, the concentrated valve can provide a thicker mixture for the engine, and the automatic air door is used for starting the cold vehicle. Blocked to start

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: Mold glue is how the air valve needle: The hot plate of the needle valve has operation instructions on it. If it is not clear for a long time, see if the hot runner leads out the interface. Is there any mark gas IN/OUT?If not, (usually two groups, only one group and one group)

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;

Q: Hot runner system is not exactly the valve matrix how to do?: 3: check aprons are damaged. 4: open the hot runner, check whether the valve needle and valve sleeve between the seepage. Wait。 It's best to see the model,

Q: Hot runner valve needle in the molding, why will retreat?: It should be molded and sealed with glue.

Q: Why can hot runner needle valve be blocked?: May be a small needle valve, or is not standard and not with the nozzle aperture valve needle understanding.

Q: How to set the injection molding parameters of the needle?: After opening the needle valve and the injection linkage switch, as long as the bolt is drawn forward, the needle valve automatically retreats; the end of the discharge valve automatically resets and seals the gate.

Q: A Kelon old air conditioning, fluorine mouth, there is no needle, how to measure the pressure and fluorine ah? No thimble tube screw, no response, how should I test? Thank you: Inside the six angle valve clockwise turn to the point, plus good, and then shut to death, OK

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.

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

Location	Zhejiang,China (Mainland)
Year Established	2002
Annual Output Value
Main Markets	Central America 7.04 Northern Europe 6.03 Southern Europe 6.53 South Asia 3.02 Domestic Market 5.03 North America14.05 South America 8.04 Eastern Europe7.04 Southeast Asia 6.03 Africa6.03 Oceania 7.04 Mid East 6.03 Eastern Asia 8.04 Western Europe 10.05
Company Certifications	ISO 9001:2008;ISO 14001:2004;CE;CE

2. Manufacturer Certificates

a) Certification Name
Range
Reference
Validity Period

3. Manufacturer Capability

a) Trade Capacity
Nearest Port
Export Percentage	51% - 60%
No.of Employees in Trade Department	6-10 People
Language Spoken:
b) Factory Information
Factory Size:	3,000-5,000 square meters
No. of Production Lines	Above 10
Contract Manufacturing	OEM Service Offered Design Service Offered
Product Price Range