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Pipe Flanges

The pipe flanges are the second most used joining method after welding. They are used when joints need dismantling. It provides flexibility for maintenance. Flange Connects the pipe with various equipment and valves. Breakup flanges are added in the pipeline system if regular maintenance is required during plant operation.

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Pipe fitting

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Standard：	ASTM EN DIN GB ISO JIS	Certification：	SGS，ISO，ROHS
Length：	1/2”NB to 48”NB	Process：	Drilling/Bending/Stamping
Diameter：	15mm-6000mm	Technique：	Forged, Casting stainless steel flange
Pressure：	150＃-2500＃，PN0.6-PN400、5K-40K，API 2000-15000	Surface:	Rust-proof Oil,Black,Yellow
Wall thickness：	SCH5S, SCH10S, SCH10, SCH40S,STD, XS, XXS, SCH20,SCH30,SCH40, SCH60,SCH80, SCH160, XXS and etc.	Connection:	Welding, Threaded
Price terms：	FOB,CRF,CIF,EXW all acceptable	Payment Terms：	T/T, L/C at sight,West Union,D/P,D/A,Paypal
Type：	Plate,threaded,lip-on,socket welding,lap joint,blind,welding neckweld neck flange, slip on flange, blind flange, tube sheet, threaded flange,socket weld flange, plate flange, spectacle blind, LWN, orifice flange, anchor flange.(En1092-1 PN10 Pn16 DN900 DN750 Plate Steel Stainless Steel Flange)
Material：	Stainless steel: A182F304/304L, A182 F316/316L, A182F321, A182F310S, A182F347H,A182F316Ti, A403 WP317, 904L, 1.4301,1.4307,1.4401,1.4571,1.4541, 254Mo and etc.
	Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc.
	Nickel alloy: inconel600, inconel625, inconel690, incoloy800, incoloy 825, incoloy 800H,C22, C-276, Monel400, Alloy20 etc.Cr-Mo alloy: A182F11, A182F5, A182F22, A182F91, A182F9, 16mo3 etc.
Container Size：	20ft GP:5898mm(Length)x2352mm(Width)x2393mm(High)40ft GP:12032mm(Length)x2352mm(Width)x2393mm(High)40ft HC:12032mm(Length)x2352mm(Width)x2698mm(High)

Flange (flange is also called flange or flange.Pipe to pipe interconnection parts.Connect to the pipe end.Flanges have holes, can be threaded bolts, so that the two flanges are connected.The flanges are sealed with gaskets.Flanged pipe fittings refer to fittings with flanges (protruded edges or joints).It can be cast, threaded or welded.Flange joint is made up of a pair of flanges, a gasket and a number of bolts and nuts.The gasket is placed between the sealing surfaces of the two flanges. After tightening the nuts, the specific pressure on the surface of the gasket will be deformed when it reaches a certain value, and the uneven places on the sealing surface will be filled to ensure the connection is tight and leakless.Some pipe fittings and equipment have their own flange, also belongs to the flange connection.Flange connection is an important connection method in pipeline construction.

Flanged connection is easy to use and can withstand greater pressure.Flanged connection is widely used in industrial pipelines.In the home, the pipe diameter is small, and the pressure is low, the flange connection is not visible.If you're in a boiler room or production site, there are flanged pipes and equipment everywhere.

Generally speaking, the function of the flange is to make the connection of the pipe fixed and sealed.

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FAQ

Q: Do you have quality control?

A: Yes, we have gained BV, SGS authentication.

Q: Can you arrange the shipment?

A: Sure, we have permanent freight forwarder who can gain the best price from most ship company and offer professional service.

Q: How long is your delivery time?

A: Generally it is 7-14 days if the goods are in stock. or it is 25-45 days if the goods are not in stock, it is according to quantity.

Q:How can we get the offer?

A:Please offer the specification of the product,such as material,size,shape,etc.So wecan give the best offer.

Q:Can we get the some samples?Any charges?

A:Yes,you can get available samples in our stock.Free for real samples,but customers need to pay the freight cost.

Q: How do you make our business long-term and good relationship ?

A: 1.We keep good quality and competitive price to ensure our customers' benefit. 2.We respect every customer as our friend and we sincerrly do business and make friends with them, no matter where they come from.

Pipe fitting