Stainless Steel Coupling Flexible Flange DN150 Joint Pipe Bellows Rubber Expansion Joint Flanges

• Customization: Available
• Standard: ANSI, DIN, GB, GOST, BSW, ASME
• Type: Welding Flange
• Model NO.: Rubber Joint Flange
• Material: Stainless Steel
• Structure: Flanges
• Connection: Welding
• Sealing Surface: RF
• Manufacturing Way: Forging
• Flange Type: Rubber Joint Flange
• Transport Package: Wooden Box
• Specification: DN15-DN1200
• Trademark: SDFL
• Origin: China
• HS Code: 7307210000
• Production Capacity: 500000

Product Description

Basic Info.

Product Type	Flange	Manufacturing way	Forging
Size	DN15-DN1200	Pressure	15#-2500#
Transport Package	Wooden Boxes	Transport Way	By Sea
Surface	Machined by CNC	Sealing Face	RF FF RJ
Trademark	SDFL	Origin	China
HS Code	7307210000	Production Capacity	250ton/Week

Product Description
 

WE PRODUCE FORGED FLANGES

Specification

Product Name	304/316 Stainless Steel Flange and Pipe Fittings RF/RJ/FF/M/FM ANSI/JIS/DIN/EN/BS/GOST Cl150/Pn10/Pn16 Forged Stainless Steel Plain Welded Flange
Size	DN15-DN1200, biggest outside diamater can be up to 6000mm
Pressure	150#-2500#,PN0.6-PN400,5K-40K
Standard	GOST 12820-80,ANSI B16.5,EN1092, BS4504, JIS B2220-2012, DIN, AMSE B16.5,UNI etc.
Wall Thickness	SCH5S, SCH10S, SCH10, SCH40S,SCH20,SCH30,SCH40, SCH60, SCH80, SCH160
Material	Stainless steel: A182F304/304L, A182 F316/316L, A182F321,  A182F310S, A182F347H, A182F316Ti,  317/317L, 904L, 1.4301, 1.4307, 1.4401, 1.4571,1.4541, 254Mo and etc. Carbon steel: A105, A350LF2, S235Jr, S275Jr, St37, St45.8, A42CP, A48CP, E24 , A515 Gr60, A515 Gr 70 etc.
	Duplex stainless steel: UNS31803, SAF2205, UNS32205, UNS31500, UNS32750 , UNS32760, 1.4462,1.4410,1.4501 and etc. Pipeline steel: A694 F42, A694F52, A694 F60, A694 F65, A694 F70, A694 F80 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, 16mo3,15Crmo, etc.
Application	Petrochemical industy;pharmaceutical industry;gas exhaust;power plant;ship buliding;water treament,etc.
Advantages	ready stock,faster delivery time;available in all sizes,customized;high quality

 

Products Detail Show

1.Sealing Face: Can be Raised Face(RF), Full Face(FF), Ring Joint(RTJ) , Groove, Tongue, or customized.
2.Standard:EN1092/JIS B2220-2012/ASME B16.5/GOST 12820-80/DIN etc.
3.Material:A182F304/304L, A182 F316/316L, A182F321,  317/317L etc.
 

Face finish: The finish on the face of flange is measured as an Arithmetical Average Roughness Height(AARH). The finish is determined by the standard used. For example, ANSI B16.5 specifies face finishes within a range 125AARH-500AARH(3.2Ra to 12.5Ra). Other finishes are available on requst, for example 1.6 Ra max,1.6/3.2 Ra, 3.2/6.3Ra or 6.3/12.5Ra. The range 3.2/6.3Ra is most common.

Marking and Packing



1. Each flange or pipe fittings is wiped after ultrasonic cleaning.
2. Each flange or pipe fittings is individually packaged with bubble protective film and placed in a wooden box.
3. All products are packed in plywood boxes. For larger size flanges, packed in plywood pallets. Or you can customize the packaging by yourself.
4. Shipping marks can be made as required
5. Product label can be engraved or printed. Accept OEM.

 

Inspection

1. Spectral detection
2. UT test
3. PT test
4. Size test

Before delivery, our QC team will arrange NDT testing and dimension inspection.
TPI (Third Party Inspection) is also accepted.
 

FAQ
 
 Q: Can you accept L/C deferred 30, 60, 90days? 
A: We can.

Q: Can you supply invoice and CO with chamber of commerce? 
A: Yes, we can supply. 

Q: Can you supply Form e, Cerficiate of origin? 
A: Yes, we can supply. 
 
Q: Can you accept O/A payment? 
A: We can. 
 
Q: Can you supply samples? 
A: Yes, some samples are free.
 
Q: Can you supply the products which comply with NACE? 
A: Yes, we can.



FlangeType

plate flange	Slip on flange	Long weld neck flange
blind flange	lap joint flange	loose flange
threaded flange	socket weld flange	orifice flange
anchor flange	tubesheet flange	spectacle blind
Non-standard customized flange

Related products
 

We can offer 45 90 180 degree elbow,Tee,Ecc Reducer,Stub end,Cap and other pipe fittings.
We can offer stop valve, ball valve, check valve and other valves.
 

 

Why choose us

China shangdian stainless steel flanges and pipe fittings Co.,Ltd (we are a factory, 100+ workers, 500+ customers, 10+ years of experience):
We have ISO certificate, accept OEM, ODM. And can produce customized products and supply design services. For normal and standard products, the MOQ can be 1 piece.

We also provide:
1. FORM E/Certificate of Origin and other export certificates.
2. NACE material
3. 3PE coating
4. Data sheets and drawings
5. T/T, L/C payment
6. What is business to us? It's for sharing, not for making money. We hope to meet more and better us together with you.


Enterprise honor