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Flange

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If you're searching for a reliable and high-quality Duplex Flange, look no further than Duplex Flange. You'll love the exceptional performance and durability provided by this innovative product. It's the perfect addition to any piping system, ensuring maximum functionality and total longevity for years to come.


Let's start by discussing the product of this duplex flange. It's made of a duplex steel material which guarantees opposition that is premium corrosion and oxidation. This guarantees it to function impeccably for a long period you could install the flange and expect. The flange also possesses powers that is high rendering it a perfect option for use in high-pressure systems.


The flange is stated in lines because of the global standards of this industry. It goes through rigorous quality controls processes to ensured that it meets the quality standards being highest. 


We appreciate our customers and understand the importance of flanges in their piping systems. That is why the Duplex emerges by us Flange in various sizes so that consumers can fill their requirements without compromising in the quality of the products.


Setting up this flange is extremely effortless. The flange comes with a raised faces providing you with a great sealing area, guarantees tight sealing, and a general fit that is excellent. This means that the flange is leak-proof and safe for optimal performance of the piping systems.


Product Description 

Product Name

Carbon steel / Stainless steel / Alloy Flanges

Standard

ASME/ANSI B16.5/16.36/16.47A/16.47B, MSS S44, ISO70051, JISB2220, BS1560-3.1, API7S-15, API7S-43, API605, EN1092

Type

WN Flange, So Flange, LJ Flange, LWN Flange, SW Flange, Orifice Flange, Reducing Flange, figure 8 blind (blank&Spacer)
Special Flange: According to the drawing Picture

Materials

Nickel Alloy: ASTM/ASME S/B366 UNS N08020, N04400, N06600, N06625, N08800, N08810, N08825, N10276,N10665,N10675
Super Stainless Steel: ASTM/ASME S/A182 F44, F904L, F317L
Stainles steel: ASTM/ASME S/A182 F304, F304L, F304H, F316, F316L, F321, F321H, F347H
Duplex Steel: ASTM A182 F51, F53, F55
Alloy Steel: ASTM/ASME S/ A182 F11, F12, F22, F5, F9, F91

Carbon Steel: ASTM/ASME S/A105, ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....ASTM/ASME S/A350 LF2, ASTM/ASME S/A694/A694M, F42, F52, F56, F60, F65, F70....

Dimension

(150#,300#,600#): DN15-DN1500
900# : DN15-DN1000
1500#: DN15-DN600
2500#:D N15-DN300

Marking

Supply Logo + Standard + Size(mm) + HEAT NO +or as your requirement

Test

Chemical Component Analysis, Mechanical Properties, Metallurgical Analysis, Impact Testing, Hardness testing , Ferrite Testing, Intergranular corrosion testing, X-ray Inspection (RT), PMI, PT, UT, HIC & SSC test, etc. or as your requirment

Brand

TOBO

Certificates

API, ISO, BV, CE, PED, KOC, CCRC, PDO, CH2M HILL and etc.

Advantages

1. Abundant stock and prompt delivery

2. Reasonable for whole packages and processes.
3. 15 years' QC team service & sales management API& ASTM trained engineers.

4. More than 150 customers spread worldwide. (Petrofac, G.S Engineer, Fluor, Hyundai  Heavy industry, Kuwait National Oil, Petrobras, PDVSA, PetroEcuador, SHELL, etc.)

 

 
  

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FAQ

FAQ

1. Are you trading company or manufacturer?
We are manufacturer, You can see the Alibaba certification.

2. How long is your delivery time?
Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to
quantity.

3. Where is your factory located? How can I visit there?
We locate in Daqiuzhuang Town, Jinghai District, Tianjin, China, 30 minutes from Beijing by train.


4. Do you provide samples? is it free or extra?

Yes, we could offer the sample for free charge but need pay the cost of freight.

5. What is your terms of payment?

Payment<=1000usd, 100="">=1000USD, 50% T/T in advance, balance before shipment.

 


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