Flanged Ball Valve (TRUNNION BALL)

Lean Manufacturing:





Our strict production procedure and effective working efficiency are vital bases to success. Based on this, we have made a huge investment in introducing modern production equipment, building modern workshops and standardizing production porcedure, so that every worker is able to worker following the scientific production procedure, our profuction procedure is optimized as much as possible, the increasing demands of our enterprise are met, and the waste in production is avoided. Production speed and quality have been improved, and finally, we have won the market.



Test Equipment:





We will make sure that all machines can exert their performances in effective life by our perfect design, manufacture and serivce. We make up our minds to have advanced manufacture way, perfect test equipment and hign market share, and make promise to users by creditable service. We own world advanced production equipment and produce high-quality final products of international standard with brand new industrial concept and strong technical forces.



FLANGED BALL VALVE(FIXED BALL):



Materials of main parts:
 

Design standard:

Design and manufacturing specfications:
API6D/BS 5351/ISO 17292/GB 12237
Structure length: API6D/ ANSIB 16.10/GB12221
Flange connection dimensions: ASMEB16.5/JIS/DIN/GB/JB/HG
Test and Inspection: API6D/API598/GB26480/GB13927/ISO5208

Specifications:

Nominal pressure:150, 300, 600, 900LB
Strength test:PT3.0, 7.5, 15, 22.5Mpa
Seal Test: 2.2, 5.5, 11, 16.5Mpa
Gas seal test: 0.6Mpa