Audited Supplier
Application of the flange
Flanges are used in pairs, threaded flanges can be used for low pressure pipes, welded flanges are used for pressures above 4 kg. Put a gasket between the two flannels and bolt them down. Flanges at different pressures have different thicknesses, and they use different bolts. Pumps and valves, when connected to pipes, are also made into the corresponding flange shape, also known as flange connection.
specifications of Flanges
| Material | Stainless Steel: SS304, SS316, SS304L, SS316L, SS321, SS310 ,1.4401, 1.4403 Duplex Stainless Steel: 9041L 2205, 2507, 254SMO, etc | |
| Type | Plate, Slip-on , Welding Neck, Blind, Threaded, Socked Weld, Loose, RTJ | |
| Class | 150# 300# 400# 600# 900# 1500# 2500# PN6 PN10 PN16 PN25 PN40 PN63 5K 10K 20K 30 | |
| Standard | ANSI/ASME B16.5, BS4505, GOST12820-80, DIN, UNI, EN1092-1, JIS/KS | |
| Size | 1/2"NB to 48"NB | |
| Application | For Water, Oil and Gas Industrial | |
| Certificate | CE / ISO / SGS | |
| Connection | RF FF RTJ | |
| Pressure Rating | Class 150-Class 2500 PN6-PN16 | |
| Facing | RF/FF/RJ | |
| Surface treatment | Antirust Oil,Black Paint,Yellow paint,Galvanized | |
Classification of the flange
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our factory
More than 20 years experience, we adopt advanced production equipment, one-time molding, than the general manufacturer USES the forgings, flange made of cutting board, etc, can reduce the cost by thirty percent to 40. With cheap and fine quality, fast delivery and other advantages, in the same industry in a higher position.
Flange Packaging
Cerfication
Why Choose us?
1)Industry leader:
Our Factory has been specilized in Pipeline Products since 2004.With decades of development, we possesses 20 engineers, 200 experienced workers and 25 professional sales team and has supplied pipeline products, solution and services to over 30 countries.Quality is strictly Controlled and gauranteed.
2)Large Productivity
Our Factory' productivity is large and stock for some of the pipe fittings is also available. so the mass production lead time is short.
3)VIP Service
Professional Technical engineers and sales teams gaurantee the quality and service.
4)OEM is also available
6.FAQ:
Q1:What certificate do you have?
A: We have ISO 9001, CE certificate.
Q2. Can I get free samples?
A: Yes, The free samples can be offered for free.
Q3. Can I have my own Logo on the product?
A: Yes, Simple logo design is available based on not small order quantity.
Q4: Can I have my own customized product?
A: Yes, your customized requirements for color, size, mark, etc.
Q5: Can you produce the products according to my own drawing?
A: Yes, we can produce the products according to your drawing.
Q6: How long is your delivery time?
A: Generally it is about 30-45days depends on the order quantity.
Q7:What's your product range?
A:Forged Pipe Fitting,Butt welding Pipe Fitting,Pipe Clamps,Ductile Iron Groove Pipe Fitting,OEM Parts,Valves
