Length of structure:MSS SP 81-2001, GB/T 12221-2005 J16
Flange connecting end:GB/T 9113.1-2000, JB/T 79.1-1994, HG 20592-2009, ASME B 16.5 EN 10920-1:2001
Inspection & test:API 598JB/T 9092 -1999
Casting quality control
As an company with 15 years export experience and 20 years valve manufacture ,Our most important goal is to save customers' purchase costs while ensuring product quality, so as to provide customers with the most cost-effective sluice damper.
How to ensure quality and save costs?
The quality of the casting directly affects the quality of the valve.
So our factory produce valve castings by ourselves, it can be good control the quality and cost, it will avoid the cost of time and man-hours caused by the need for further grinding and sanding due to the poor quality of the castings.
Valve quality control
The assembly process is checked and tracked at any time to ensure the quality of the finished valve and save the time and extra costs incurred by rework.
There are 800 sets of API and ASME standard WCB 150# gate valve diameter 2" -10". in our company's warehouse Ensure that it can be shipped within one week.IT will Save customer time and cost.
Other customer service
Also,we can do for customers:
1. Provide flanges, pipe fittings, bolts and nuts and other accessories which are related to the pipeline
2. Provide customers with maintenance and inspection quality control services
3. Professional export and after-sales service
This is the company we have cooperated with. I hope it will be helpful for you to know our company.