Gas Safety/Gas Solenoid Valve/Flange Solenoid Valve

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Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
50 Sets set
Supply Capability:
1200 Tons Per Month set/month

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Product Description:

‍Packaging & Delivery
Packaging Details: free fumigation plywood case or as buyers' requirements.
Delivery Detail: decision in consuctation with customers according our practical


Specifications of Applicable medium: gas,natural gas,LPG. 

Body matenal : Die-casting aluminium.

Protection degree: IP54. 


Technical specification

Categoriesofcontrol:directly drive

Applicable medium:gas,naturalgas,LPG

Structure:diaphragm seal valveseat

Maximum working pressure:0.2MPa

Nominal pressure:PN16

Connection:Female screw/flange


Close time:<1S(about 20 msec)

Protection degree:IP54.

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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: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
This is in fact also have a lot to do with materials, 0 to 0, of course, is the best, generally less than 0.5 silk will not run glue.4 wire gap, then not too safe, it is recommended to replace as soon as possible.
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: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: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: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: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:What is the hot runner valve needle?
I. General materials:Metal / die steel / carbide, DME (USA), INCOE (USA), MOLD-MASTER (Canada), HUSKY (Canada), etc..
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
Product range: (1)Valves:gate valve,check valve,globe valve,ball valve,butterfly valve,control valve,safety valve,angle valve,Titanium alloy valve, thermostatic valve,needle valve,plug valve,etc. (2)Flanges and Pipe fittings:all kinds of flanges,elbow,tee,caps,union,plug,coupling,reducer,etc. (3)Pumps:Sewage pump,sand suction pump,centrifugal pump, mixed flow pump,hand press pump,self- priming pump,etc.(4)Faucet:ABS shower head,LED shower faucet,kitchen faucet,basin faucet,etc. (5)Small brass valve:ball valve,angle valve,etc.

1. Manufacturer Overview

Location Beijing,China (Mainland)
Year Established 2003
Annual Output Value
Main Markets 20.00% Mid East
10.00% North America
9.00% Eastern Asia
9.00% Africa
8.00% Northern Europe
7.00% Domestic Market
7.00% Western Europe
6.00% South Asia
6.00% Eastern Europe
5.00% Southern Europe
5.00% Oceania
4.00% South America
3.00% Central America
1.00% Southeast Asia

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Tianjin,Shanghai
Export Percentage 71% - 80%
No.of Employees in Trade Department 11-20 People
Language Spoken: English, Chinese, Japanese
b)Factory Information  
Factory Size:
No. of Production Lines
Contract Manufacturing
Product Price Range