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DN100 Astm A182 F51 Stainless Steel Blind Flange

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DN100 Astm A182 F51 Stainless Steel Blind Flange

DN100 Astm A182 F51 Stainless Steel Blind Flange
DN100 Astm A182 F51 Stainless Steel Blind Flange DN100 Astm A182 F51 Stainless Steel Blind Flange DN100 Astm A182 F51 Stainless Steel Blind Flange DN100 Astm A182 F51 Stainless Steel Blind Flange

Large Image :  DN100 Astm A182 F51 Stainless Steel Blind Flange

Product Details:
Place of Origin: CHINA
Brand Name: ZHEHENG
Certification: PED .TUV. ISO
Model Number: 1/2"- 4"
Payment & Shipping Terms:
Minimum Order Quantity: 10 pcs
Price: 2.8 USD/PCS--175/PCS
Packaging Details: Standard export seaworthy package or as required.
Delivery Time: 7-15days
Payment Terms: L/C, T/T
Detailed Product Description
Standard: ASTM A182 Size: DN100(4")
Type: BLIND FLANGE Pressure: CL600
Technical: Forged Model Number: Forged Flange
Material: F51
High Light:

DN100 Stainless Steel Blind Flange


F51 Stainless Steel Blind Flange


Astm A182 ss blind flange

The product pipe size range is 12" to 96", and the flange grade range is 150# to 10000#. Blind flange products use convex or annular tongue-and-groove joint pad surface. Blind flange products are available in A (MSS SP44) or B (API 605) series, which conforms to ASME/ANSI B16.5 and B16.47 specifications.
Prodution Range :

Material Stainless steel ASTM A182, F304/304L, F316/316L,F321,F310,F316Ti
Alloy steel ASTM A182 A182 F12,F11,F22,F91,F51,F53,F55,F60,F44,etc.
Standard ANSI Class 150 Flanges-Class 2500 Flanges
DIN 6Bar 10Bar 16Bar 25Bar 40Bar
JIS B2220 5K Flanges-30K Flanges
EN10921 6Bar 10Bar 16Bar 25Bar 40Bar
TYPE 1.Flat flange 2.Blind flange 3.Slip on 4.Lap joint flange 5.Welding neck Flange
6.Socket welding 7.Threaded flange 8.Long welding neck flange. etc.
Connection Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female, Large Tongue, Groove, Small-Tongue, Groove, etc
Size 1/2"-100"
Package 1.>Standard export packaging (Plywood Case Of Outside,Plastic Cloth Of Inside).
2:As Customers' Requirements
Certificate TUV,ISO9001:2015;
Applications Water works, Shipbuilding industry, Petrochemical & Gas industry, Power industry, Valve industry,and general pipes connecting projects etc.

Production process:
The forging process is generally composed of the following procedures, that is, selecting high-quality steel blanks, heating, forming, and cooling after forging. The forging process methods include free forging, die forging and tire forging. During production, different forging methods are selected according to the quality of forgings and the number of production batches.
Free forging has low productivity and large machining allowance, but the tool is simple and versatile, so it is widely used for forging single-piece and small-batch forgings with simpler shapes. Free forging equipment includes air hammer, steam-air hammer and hydraulic press, etc., which are suitable for the production of small, medium and large forgings respectively. The productivity of die forging is high, the operation is simple, and it is easy to realize mechanization and automation. The die forgings have high dimensional accuracy, small machining allowance, and the fiber structure distribution of the forgings is more reasonable, which can further improve the service life of the parts.

Technical conditions

The pressure marks specified in this standard are divided into PN marks and Class marks.
PN mark has 12 pressure levels
Respectively: PN2.5; PN6; PN10; PN16; PN25; PN40; PN63; PN100; PN160; PN250; PN320; PN400
Class mark has 6 pressure levels
They are: Class 150; Class 300; Class 600; Class 900; Class 1500; Class 2500


1. Q:Are you a factory or trading company?
A: We are a experienced factory.
2. Q:Where is your factory located? How can I visit there?
A: Our factory is located in WENZHOU City, ZHEJIANG Province,China, about 3 km from WENZHOU International air port. Warmly welcome you to visit us!
3. Q:Can I get some samples?
A: Yes,we are honored to supply you samples.
4. Q:How does your factory do regarding quality control?
A: Inspection and trace back No. We seriously control the quality from raw material to final products. So that that we can 100% sure our goods is qualified.
5. Q: After sales service.
A:Quality are promised. If our products are not qualified we would like to send free qualified goods to you.
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 DN100 Astm A182 F51 Stainless Steel Blind Flange 0

Contact Details

Contact Person: Mr. Bain

Tel: 0086 15858820108

Fax: 86-577-86655371

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