threaded flange
Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe. This type of joint connection is Speedy and simple but not suitable for high presser and temperature applications. Threaded Flanges are mostly used in utility services such as air and water.

Production instructions
We can produce Amercian Standard, German Standard, Italian Standard, European Standard, Chinese Standard flanges, also offer all kinds of non-standard flanges according to you drawings, diameter ranging from DN15 to DN3000, press rate up to 2500LBS. Flanges are made of carbon steel, stainless steel, alloy steel, duplex ferric-austenitic steel.
Flange Standard
American Standard | ASME B16.5,ASME B16.47,ANSI B16.5,API605,AWWA C207 |
Japanese Standard | JIS / KS 5K / 10K / 16K / 20K / 30K |
German Standard | DIN2527,2528,2561,2565,2566,2573,2576,2627-2638,2641,2642,2655,2656,2673,86029 |
British Standard | BS4504 PN16 / 25 / 40,BS10 TABLE E / TABLE D |
Italian Standard | UNI 2253,2254,2276,2278,2281,6084-6093 |
China Standard | GB/T 13402-92,GB/T9112-9124-2000,HG5010-5028 |
Production Process

Equipment Exhibition

Product Show

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Quality Assurance
Quality System Certificate:
We have Grade A Manufacture License of Special Equipment , Press Equipment Directive Quality-Assurance System Certificate , China Classification Society Certificate of Work Approval, TUV Certificate
Perfect Inspection Process:
Raw material inspection(5steps)- Raw materials testing is to ensure the raw material conforming to the order requirements.
Process testing(10steps)-Each processing step testing is to guarantee each step product qualified.
Factory testing(6steps)-Assure 100% product qualified rate to meet customer's requirements
Contact Us

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threaded flange
Threaded Flanges are also known as screwed flange, and it is having a thread inside the flange bore which fits on the pipe with matching male thread on the pipe. This type of joint connection is Speedy and simple but not suitable for high presser and temperature applications. Threaded Flanges are mostly used in utility services such as air and water.

Production instructions
We can produce Amercian Standard, German Standard, Italian Standard, European Standard, Chinese Standard flanges, also offer all kinds of non-standard flanges according to you drawings, diameter ranging from DN15 to DN3000, press rate up to 2500LBS. Flanges are made of carbon steel, stainless steel, alloy steel, duplex ferric-austenitic steel.
Flange Standard
American Standard | ASME B16.5,ASME B16.47,ANSI B16.5,API605,AWWA C207 |
Japanese Standard | JIS / KS 5K / 10K / 16K / 20K / 30K |
German Standard | DIN2527,2528,2561,2565,2566,2573,2576,2627-2638,2641,2642,2655,2656,2673,86029 |
British Standard | BS4504 PN16 / 25 / 40,BS10 TABLE E / TABLE D |
Italian Standard | UNI 2253,2254,2276,2278,2281,6084-6093 |
China Standard | GB/T 13402-92,GB/T9112-9124-2000,HG5010-5028 |
Production Process

Equipment Exhibition

Product Show

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Quality Assurance
Quality System Certificate:
We have Grade A Manufacture License of Special Equipment , Press Equipment Directive Quality-Assurance System Certificate , China Classification Society Certificate of Work Approval, TUV Certificate
Perfect Inspection Process:
Raw material inspection(5steps)- Raw materials testing is to ensure the raw material conforming to the order requirements.
Process testing(10steps)-Each processing step testing is to guarantee each step product qualified.
Factory testing(6steps)-Assure 100% product qualified rate to meet customer's requirements
Contact Us

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About Silicone Straw:
Straw is common in our life,when we would like to drink some juice,coffe,beer etc,and if you want to elegant to drink it,in this time we can use it.But when we want to drink some hot drinks what can we do it?Yes,use the silicone straw.The temperature at which silicone straw is -40- +240℃ and it is made of food grade silicone.Silicone texture is soft,it is not like stainless steel or plastic that to hurt our mouth.More inportant,the silicone can be reusable and it is be easy to clean.Now,more and more people use silicone straw in all over the world.
Why don't you choose our silicone straw to expend your business?
Silicone Straw introduction:
1.Product name:Silicone drinking straw,food grade silicone straw,silicone straw tips,clear silicone straw,silicone reusable straw.
2.Place of origin:Guangdong China
3.Color:any pantone color
4.Logo:Printing,debossed,embossed
5.MOQ:500pcs.
6.Package:1 pcs/opp,customized design is available.
7.Design:Customized/stock
8.Certification:FDA,LFGB,SGS,ROHS,etc.
9.Usage:For drinks/Bar accessories.
10.Silicone Straw photo's for reference.
Silicone Drinking Straw,Food Grade Silicone Straw,Silicone Straw Tips,Clear Silicone Straw,Silicone Reusable Straw
Dongguan OK Silicone Gift Co., Ltd. , https://www.dgsiliconekitchenware.com