China Flanges, Forged Flange Manufacturer

Home
About Us
Products
Technology
Standard
Material
Quality
Contact Us

International Trade Dept.

  • Email:sales@haoindustry.com
              haopipe@gmail.com
  • Skype: haopipe
  • MSN:haopipe@hotmail.com
  • Tel:0086-512-58220050
  • Fax:0086-512-58810865
  • No.17,Southeastern Avenue, Economic Development Zone (South Area),Zhangjiagang City, Jiangsu Province, China.

Plate Flange

Your position: Home > Products  > Plate Flange > Plate Flange ASTM A182 F317

Plate Flange ASTM A182 F317

  • Standard:DIN2573,DIN2576, EN1092-1,UNI2276
  • Size:DN10~DN4000
  • Pressure:PN10,PN16,PN25,PN40,PN64,PN100,PN160,PN250
  • Specification:PLRF,PLFF,PLFM,PLM
  • Material:ASTM A182 F317,Stainless Steel,S.S
CONSULTATION SEND E-MAIL
  • Plate Flange ASTM A182 F317

Product Information

 

A flange plate is a flat, circular disk that is welded onto the end of a pipe and allows it to be bolted to another pipe. Typically used in fuel and water pipelines, the two flange plates will be bolted together with a gasket in between them. The flange plate will have bolt holes all around the perimeter and will be used to create junctions, tees and joints.

 

When building a pipeline, the length of the pipes used are not always known. By manufacturing the pipe separate from the flange plate, the welders can cut the pipe to length and weld a flange plate in place to join the pipes at any needed length. The plates can also be welded to the pipe on a slight bias, allowing two pipes to be joined that may not be precisely lined up.

 

Flange plate designs are uniform in any given size regardless of materials used to create them. This allows a 6-inch (15 cm) black pipe flange to mate perfectly with a 6-inch stainless steel flange. The flange plates will have a serrated finish on the inside mating surface, which allows the plate to seat into the gasket material. This ensures a perfect seal between two joining pipes.

 

There are many different styles of flange plates that are used for different purposes. The blind plate acts as a cover or cap for a pipe and is used to seal or block off a pipe. The slip-on style of plate allows the plate to be slid onto a pipe and then welded in place. Using the socket weld-style of plate on the ends of two pipes allow them to be easily connected and disconnected.

 

Flange plates with chamfers and bevels are used to assist in lining up two pipes which are out of alignment. Plates with a studding outlet are plates that have studs inserted around the plate in place of bolt holes. This type of plate allows the pipes to be joined by sliding one flange plate over the studs on a second flange plate and then nuts are tightened to secure the two.

 

Flange plates make it possible to remove a section of pipe or to add onto a pipeline with ease. Without the flange plates, the pipes would require cutting and welding in order to be separated or added onto. This would be much more expensive and the pipe line would be out of service for a greater length of time.

 

Standard

1.ASME

ANSI B16.5,ASME B16.5,ASME B16.47,ASME B16.36,ASME B16.48,AWWA C-207,API 605,API590,MSS SP44,API6A

2.DIN

DIN2527,DIN2566,DIN2573,DIN2576,DIN2627,DIN2628,DIN2629,DIN2630,DIN2631,DIN2632,

DIN2633,DIN2634,DIN2635,DIN2636,DIN2637,DIN2638,DIN2641,DIN642,DIN2655,DIN2656,

DIN2673,DIN28030,DIN28031,DIN28032,DIN28036,DIN28038,DIN86029,DIN86030,DIN11864-2

3.EN

EN1092-1,EN1759-1

4.BS

B.S 3293,B.S 4504,B.S 10

5.ISO

ISO 7005-1

6.AS

AS2129,AS4087, AS, NZS 4331.1

7.JIS

JIS B2220,JIS B2238,JIS B2290,JIS G3443-2,JPI-7S-15,JPI-7S-43

8.UNI

UNI2253,UNI2254,UNI2276,UNI2277,UNI2278,UNI2280,UNI,2281~2286,UNI6091~6094 

Size

1/8”~160”,DN10~DN4000

Pressure

PN1,PN2.5,PN6,PN10,PN16,PN25,PN40,PN64,PN100,PN160,PN250,PN320,PN400

CLASS75,CLASS150,CLASS300,CLASS400,CLASS600,CLASS900,CLASS1500,CLASS2500

2K,5K,10K,16K,20K,30K,40K

Specification

Plate Flange,Slip-On Welding Flange,Welding Neck Flange,Threaded Flange,Socket Welding Flange,Blind Flange,Long Welding Neck Flange,Lap Joint,Loose Plate Flange,Orifice Flange,Reducing Flange,Integral flange,Figure-8,Paddle Blank,Paddle Spacer,Specatcle Blind,Squre Flange,Reducing Flange, Orifice Flange

Material

1.Carbon Steel

A105,A350 LF1,A350 LF2,A350 LF3

2.Stainless Steel

ASTM SA-182/SA-182M F304,F304H,F304L,F316,F316H,F316L,F321,321H,F316Ti,317,F317H,F347,F904L,F310

3.Duplex Stainless Steel

F51,F53,F60

4. Hastelloy 

Hastelloy  B,Hastelloy  B-2,Hastelloy  B-3,Hastelloy  C-4,Hastelloy  C-22,,Hastelloy  C-276,Hastelloy  C-2000,Hastelloy  G-35,Hastelloy  G-30,Hastelloy N,Hastelloy S,Hastelloy X

5. Haynes

Haynes 188,Haynes 230,Haynes 556

6. Incoloy

Incoloy 020,Incoloy 800,Incoloy 800H,Incoloy 800HT,Incoloy 825,Incoloy 925,Incoloy A-286,

7. Inconel

Inconel 600,Inconel 601,Inconel 617,Inconel 625,Inconel 718,Inconel X750

8. Monel

Monel 400,Monel 401,Monel 404,Monel K-500

9. Nickel

Nickel 200,Nickel 201


Consultation

 

Product Name: *
Your Name: *
Your Tel: *
Your Mail: *
Your Country: *
Inquiry: *
 

Friendly link

Contact us