A182 F22 alloy steel blind flange RF

Basic Info

Model No.: HZ-E-BLIND FLANGE

Standard: DIN, GB, JIS, ANSI, GOST, BSW, ASME B16.5

Type: Welding Flange

Material: Carbon Steel, A182 F22

Structure: Round

Connection: Flanged

Sealing Surface: RF

Manufacturing Way: Forging

Size: 12 Inch

Pressure Rate: Class 300

Additional Info

Packaging: Wooden Cases or Pallets

Productivity: 1000 Pieces per Week

Brand: HZ

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 2000 Metric Ton per Month

Certificate: ISO 9001

HS Code: 79079900

Port: Tianjin Port

Product Description

Blind flanges are used to shut off a piping system or opening, while still allowing easy access for inspection.
 A blind flange is a plate for covering or closing the end of a pipe.

Name:A182 F22 alloy steel blind flange RF
Standard :ANSI, ASME, DIN, BS, JIS, GB, ISO etc
12 inch alloy steel blind flange Material:310S,310,309,309S,316,316L,316Ti,317,317L,321,321H,347,347H,304,304L,302,                                                       301,201,202,405,410,420,430,904L etc
A182 F22 blind flange RF Type:

Plate Flange, Flat Flange, Slip on Flange, Welding Neck Flange, Long Welding Neck Flange, 
Blind Flange, Socket Welding Flange, Thread Flange, Screwed Flange, Lap Joint Flange,etc
Connection type:Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face, Large Male-Female, Small Male-Female,Large tongue                                  groove, Small tongue groove etc
class 300 blind flange RF Size:1'' and 1/2'' ~ 120'' (DN40-DN3000)
Price term:EXW factory, FOB, C&F and CIF
Export to USA,Canada,Australia,Taiwan,Singapore,Indonesia,Hongkong,Oman,Vietnam etc
Application:It is usually used in constructions,petroleum, chemical industry, power, ship building, paper making,                         metallurgy, water supply and sewage work, light and heavy industry, plumbing and electric etc.

Production process

Product pictures

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Certificate