high pressure carbon steel blind flange

high pressure carbon steel Blind Flange

Blind flange is a kind of flange type. Cause there is no bore in the middle of flange, it is called blind flange. 

Main materials are carbon steel, alloy steel and stainless steel. For carbon steel, ASTM A105 & A105N are required by most project.304, 304L,316, 316L belong to stainless steel blind flange. The facing of blind flanges in common use is raised face(RF), flat face(FF) and ring type joint(RTJ). As one of largest flange manufacturers in China, we commit ourselves to providing best quality and delivery time. 

If you need carbon steel blind flange, send inquiry to us, thanks.

Product show

high pressure blind flange

carbon steel blind flange RF

round Pipe Flange

product specifications

1.Type: blind Flange

2.Structure: Flanges

3.Sealing Surface: RF FF RTJ

4.Size: Dn15-Dn600

5.Process: Forged

6.Specification: CE

7.HS Code: 7307910000

8.Standard: ANSI, DIN, GB, JIS, GOST, BSW, En1092-1

9.Material: carbon steel A105

10.Connection: Welding

11.Manufacturing Way: Forging

12.Pressure: 150#-2500#

13.End: Butt Welded

14.Transport Package: Plywooden Cases or Pallets or As per customer request

15.Origin: China