1)Type: 4 Inch SCH40 SS/CS/AS Stub End 

2)Material:AS,CS,SS

3)Standard:ASME,JIS,DIN,GB

4)Face:RF,FF,MFM,RJ,TG,RTJ,SRF

5Pressure:Class150lb,300lb,600lb,900lb,1500lb,2500lb PN6,PN10,PN16,PN20,PN25,PN40

6)Wall Thickness:Sch5,Sch10,Sch20,Sch30,Sch40,Sch60,XS,Sch120,Sch160,XXS,STD

7)Standard:ASME B16.9,ASME B16.25, ASME B16.28,MSS SP75 DIN2605 JIS B2311 

8)Surface Treatment:Hot Galvanized or Transparent Oil or Black etc.

9)Packing:In wooden cases or pallet or according to customers requirement

10)Payment:L/C,T/T

11)Delivery Time:7-20 days depend on product quantity

12)Certification:ISO9001:2000,ISO9001:2008,ISO/TS16949

13)Application:Petroleum,Chemical,Election Power,Oil&Gas,Shipbuilding,Water-treatment,etc.

14)Export:Europe,North American,the Middle East,Africa,Asia and other countries and regions

15The third party inspection:SGS and other party alloyed by clients                                                                                                          16)Others:1.Special design available according to customers' requirements.

                    2.Anti-corrosion and high temperature resistant with black painting.

                    3.All the production process are made under ISO9001:2000 strictly.