size

 1/2" to 24" ASME B16.5

24"to 80" ASME B16.47

Type

WNF, SO, SWF, BL, OF,LF,PL

Face

RF, FF, MF, MFM, RJ, TG, RTJ, SRF,

Pressure

Class 150Lbs, 300Lbs, 600Lbs, 900Lbs, 1500Lbs, 2500Lbs, /PN6,PN10,PN16,PN20,PN25,PN40/ Class A, B, C, D, E

standard

ASME B16.5, ASME B16.47, ASME B16.36,DIN 86341-2000, DIN2505

material

Carbon steel(ASTM A105, Q235,A350LF2,A350LF3,)

Stainless steel(ASTM A182 F304, F304L,F316,F316L,F321,F347,F310F44F51,A276 S31803, A182, F43, A276 S32750,A705 631,632,A961, A484, 

Alloy steel(ASTM A694 F42,F46,F52,F56,F60,F65,F70, A182 F12,F11,F22,F5,F9,F91,F1ECT)

qualification

ISO9001:2008 Quality Mangement System Certificate,ISO 14001 Environment Mangement System Certificate,OHSAS18001 Occupational Health & Safety Mangement System Certificate, acquired the license for manufacturing special pressure Pipline equipments from AQSIQ , passed the Authentication of API and became a member of first – grade supply network of State Power Corporation and ONGC.We are also qualified the standard material supplier of LARSON AND TUBRO AND  IOCL.

packing

in wooded cases or pallets,or as for clients'requirements 

application

Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction, etc

Special design available as the requirement of customer