Brass Needle Valve

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China Main Port
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TT or LC
Min Order Qty:
2000 Pieces pc
Supply Capability:
2,000,000 Pieces Per Month pc/month

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Product Description:

Packaging & Delivery
Packaging Details: Standard packing for export. 15-20kg/carton.
Delivery Detail: 30 days after deposit

 

Specifications of Angle Needle Valve: 

1. ANSI; DIN; SAE; BS and JISC

2. Type: Angle Needle Valve

3. 10 years OEM experience

4. ISO9001:2000 

 

Specifications of Angle Needle Valve: 


1. Product Name: Brass angle valves, ball valves, gas valves, needle valves, check valves, self saddle valves, stop valves, gate valves and so on


2. Raw Material: Brass 58-3A, C37700, lead-free, or according to your requests.


3. Size: 3/16", 1/4", 5/16", 3/8", 3/4", 1/2”, 2”, etc, can be customized.


4. Structure: Forged body, Female, male threaded connector, compression, flare connectors.


5. Surface: Yellow brass color, or Nickel plated, or Chrome plated.


6. Certification: ISO9001:2000.


7. OEM service.

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Q:What's wrong with the sealing ring at the needle valve of the spray gun?
If the sealing ring break not leak does not affect the pressure, spray a shares is because the last time you painted not wash or spray gun, the valve needle sharp deformation, if often run out of the gun after cleaning will cause the spraying effect is not good, long lance clog, preferably after use with clean water that day!
Q:Needle valve hot runner Road, needle valve does not move, what are the reasons?
You pull the valve needle, because the needle is too tight, the head of the needle pulled out of it.
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:Consult the air conditioning master, plus fluorine mouth, no needle valve of the old air conditioning, how to measure fluorine, thank you ~!
Inside the six angle valve clockwise turn to the point, plus good, and then shut to death, OK
Q:After the needle valve sealing, how to solve the cold material?
The remaining part is the fourth stage (also called the end section). For the plastic parts with simple structure and low appearance quality, the three stage spraying process can be adopted.
Q:I put the motorcycle carburetor electronic enrichment valve needle hole is blocked, there is no harm
The manufacturer takes full account of its use in its design. Maybe you're curious. There are many original motorcycles, and we also have them refitted. The same curiosity as you do.
Q:Working principle of needle valve type oiling cup
The working principle is very simple, there are like you a look to understand, D is part of a cup, the cup is the top cover, the middle 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 to adjust the adjusting nut to the top of the needle valve at the lower end of the oil outlet opening.
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:What is the hot runner valve needle?
Two. Brief introduction of valve type hot air passage:The valve type hot runner is also a hot runner system which is widely used by all the major international hot runner suppliers. The system opens or closes the gate in a mechanical manner at a predetermined time by using the needle valve under the action of the valve needle control device. This type of hot runner system has many advantages of thermal tip and casting runner systems. If the gate switch time can be artificially controlled, the gate is smooth and smooth, and the hot runner technology application field can be expanded.
Q:Is the injection pressure tight after the valve pin closes?
In the process of injection molding, solution and shrinkage because of cooling, but because the screw to move slowly forward, so that the material in the tube to melt into the cavity, to supplement the needs of shrinkage, called pressure. It means to prevent product shrinkage, with pressure if production is stable. The pressure can also adjust the product size, without weld line
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