1. BS4504 304 316 Stainless Steel Flange

2. Material:Stainless Steel:such as 201 301 304,304L,316,316L,321 and so on.

3. Standard:GB,JIS,BS,DIN.UNI,ANSI/ASTM ASME,,API, NF ,GOST and Non Standard

4. Size:1/2"-40"

5. Type:Slip-on flanges,Blind flanges, Spectacle flanges,  Plate flanges,TG flanges, Lap joint flanges,Welding neck flanges,Socket welding flanges and Treaded flanges,Square flanges etc.

6. Pressure ratings :class:150 300 400 600 900 1500 and 2500, PN :6 10 16 25 40 64 and 160, ,5K-40K etc.

7. Sealing surface : FF ,RF, LJ, FM ,R.T.J ,R.J  etc.

8. Production process : raw material--cutting--heating--forging--heat treatment--maching-- inspection-washing-packaging-Ex-work.

9.  Mill certificate :3.1B

10.Certificate:TUV

11. ISO certificate :ISO9001 :2008

12. Special equipment manufature license : manufacture license of special equipment of P.R.C

13. Marking :according to client's requirement

14. QC staff :10-15.

15. Inspection :in-house and the third party

16. Used for : petroleum,chemical,power,gas,water,linepipe, heat exchanger,shipbuilding,construction,etc.

17. Tolerance:not less than  +_8% of normal wall thickness.

18. Our objective:Survival by quality and development by credibility,Quality first, Customer upmost .

Stainless Steel 150LB ANSI Blind Flange