Slip On Plate Flange | ||||
Material | Carbon steel | ASTM A105. ASTM A350 LF1. LF2, CL1/CL2, A234, S235JRG2, P245GH | ||
Stainless steel | ASTM A182, F304/304L, F316/316L | |||
Standard | ANSI | Class 150 -Class 2500 | ||
DIN | 6Bar 10Bar 16Bar 25Bar 40Bar | |||
JIS | 5K 10K 16K 20K | |||
Sealing Face | RF,FF | |||
Connection | Welding, Forged,Threaded | |||
Surface | Anti-rust oil, clear lacquer, Black lacquer, Yellow lacquer,hot-dipped Galvanized,electrical galvanized | |||
Package | 1. Wooden Case 2. As Customers' Requirements | |||
Application | Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc. |
FF face slip on plate flange is a common pipeline connection method, which consists of two or more flanges connected together by bolts and gaskets to form a sealed pipeline connection. The following is a detailed introduction to the FF face flat welding flange:
FF flat flange refers to a type of flange where the plane is relatively parallel to the flange end face. Usually used in low-pressure, low-temperature, and non flammable and explosive environments.
Most FF face flat welding flanges are designed using standard ASME B16.5 and can be used for various sizes of pipelines.
Size
The size range of FF face flat welding flanges ranges from 1/2 inch to 24 inch.
According to ASME B16.5 standards, the inner diameter of FF face flat welding flanges ranges from 1/2 inches to 24 inches, the outer diameter (OD) ranges from 3.50 inches to 24.00 inches, and the flange thickness (T) ranges from 0.38 inches to 2.00 inches.
Pressure level
According to ASME B16.5 standard, FF face flat welding flanges can be divided into several pressure classes: 150 #, 300 #, 600 #, 900 #, 1500 #, and 2500 #.
Application
1. Low pressure and low temperature working conditions: FF face flat welding flanges are usually used in low pressure and low temperature situations, such as tap water pipelines, sewage pipelines, etc.
2. Chemical industry: In some chemical industries, FF face flat welding flanges are very common, such as chemical fluid transportation, petrochemical and other industries.
3. Food and pharmaceutical industries: Due to the characteristics of easy cleaning, no dead corners, and hygiene, FF flat welding flanges are also widely used in the food and pharmaceutical industries.
4. Sewage treatment: In sewage treatment systems, FF face flat welding flanges are usually used to connect sewage pipelines, sludge treatment equipment, etc.
It should be noted that due to the flat sealing surface of the FF face flat welding flange, it does not have sealing ability. Therefore, it is necessary to use it with sealing gaskets to ensure the safety of the system. At the same time, during use, it is also necessary to regularly check and maintain the tightness of the flange connection parts to prevent flange looseness or water leakage.
1.Shrink bag–> 2.Small Box–> 3.Carton–> 4.Strong Plywood Case
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Packing & Shipment
1.Professional manufactory.
2.Trial orders are acceptable.
3.Flexible and convenient logistic service.
4.Competitive price.
5.100% testing,ensuring the mechanical properties
6.Professional testing.
1.We can guarantee the best material according to related quotation.
2.Testing is performed on each fitting before delivery.
3.All packages are adapt for shipment .
4. Material chemical composition is conformed with international standard and environment standard.
A) How can I get more details about your products?
You can send an email to our email address. We will provide catalogue and pictures of our products for your reference.We can also supply pipe fittings, bolt and nut, gaskets etc. We aim to be your piping system solution provider.
B) How can I get some samples?
If you need, we will offer you samples for free, but new customers are expected to pay express charge.
C) Do you provide customized parts?
Yes, you can give us drawings and we will manufacture accordingly.
D) To which country have you supplied your products?
We have supplied to Thailand, China Taiwan, Vietnam, India, South Africa, Sudan, Peru , Brazil, Trinidad and Tobago, Kuwait, Qatar, Sri Lanka, Pakistan, Romania, France, Spain, Germany, Belgium, Ukraine etc. (Figures here only include our customers in latest 5 years.).
E) I can’t see the goods or touch the goods, how can I deal with the risk involved?
Our quality management system conforms to the requirement of ISO 9001:2015 verified by DNV. We are absolutely worth your trust. We can accept trial order to enhance mutual trust.