ANSI/DIN Forged Carbon/Stainless Steel Wn/Blind/So/Flat Flanges
Product Description
Company ProfileZheJiang Chengyuan Flange Pipe Fittings Co.,Ltd is located in Wenzhou Valve City,with convenient transportation and fast logictics. We are a professional manufacturer of integrated stainless steel flange pipe fittings. The company has standard production workshops and high-precision CNC machining centers,and has established a complete quality assurance system and after-sales service system.Give us a chance to cooperate and return your satisfaction.
The main flanges include: stainless steel flanges, flat welding flanges,butt welding flanges,blind flanges,large diameter elbows,high pressure flanges,small diameter flanges, tube plates, manhole flanges and elbows , three Pass and other products.
Manfacturing standards:ANSI/ASME B16.5, BS4505, GOST 12820-80, DIN,UNI, EN1092-1,JIS/KS etc.
Materials: ss304,304L,321,316,316L,310S and other materials.Up to now, Chengyuan Flanges have been sold to Africa,Europe,the Middle East, Southeast Asia,South America etc, over 30 countries, has a high reputation in the overseas markets.
Product Description
Threaded flange refers to a type of flange that uses threads to connect with pipes. When designing, it can be handled as loose flange. The advantage is that there is no need for welding, and the additional torque generated on the cylinder or pipeline when the flange is deformed is small. The disadvantage is that the flange thickness is large and the cost is relatively high. Suitable for the connection of high-pressure pipelines.
Threaded flange is a kind of non-welded flange by processing the inner hole of the flange into pipe thread and matching with the threaded pipe to realize the connection. Compared with the flat welding flange or the butt welding flange, the threaded flange has the characteristics of convenient installation and maintenance, and can be used on some pipelines that are not allowed to be welded on site. The alloy steel flange has sufficient strength, but it is not easy to weld, or the welding performance is not good, you can also choose the threaded flange. However, when the temperature of the pipeline changes sharply or the temperature is higher than 260°C and lower than -45°C, it is recommended not to use threaded flanges to avoid leakage.
Packaging & Shipping
The main flanges include: stainless steel flanges, flat welding flanges,butt welding flanges,blind flanges,large diameter elbows,high pressure flanges,small diameter flanges, tube plates, manhole flanges and elbows , three Pass and other products.
Manfacturing standards:ANSI/ASME B16.5, BS4505, GOST 12820-80, DIN,UNI, EN1092-1,JIS/KS etc.
Materials: ss304,304L,321,316,316L,310S and other materials.
Up to now, Chengyuan Flanges have been sold to Africa,Europe,the Middle East, Southeast Asia,South America etc, over 30 countries, has a high reputation in the overseas markets.
Threaded flange refers to a type of flange that uses threads to connect with pipes. When designing, it can be handled as loose flange. The advantage is that there is no need for welding, and the additional torque generated on the cylinder or pipeline when the flange is deformed is small. The disadvantage is that the flange thickness is large and the cost is relatively high. Suitable for the connection of high-pressure pipelines.
Threaded flange is a kind of non-welded flange by processing the inner hole of the flange into pipe thread and matching with the threaded pipe to realize the connection. Compared with the flat welding flange or the butt welding flange, the threaded flange has the characteristics of convenient installation and maintenance, and can be used on some pipelines that are not allowed to be welded on site. The alloy steel flange has sufficient strength, but it is not easy to weld, or the welding performance is not good, you can also choose the threaded flange. However, when the temperature of the pipeline changes sharply or the temperature is higher than 260°C and lower than -45°C, it is recommended not to use threaded flanges to avoid leakage.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier
