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Introduction of Ruiyuan filter company

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Technology and R & D force
Shanghai Ruiyuan team has a number of engineers who have devoted themselves to the study of filtration separation process for many years. They have their own unique opinions and rich experience in separation process, equipment manufacturing and engineering service, and many customers have solved the problems. Shanghai Ruiyuan has been cooperating with many famous colleges and universities, conducting academic exchanges and discussions with experts from all over the world, so as to improve its technology.

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  Bag filter                          

According to industry standard                


With professional technology and rich experience, Shanghai Ruiyuan standardized production according to industry standards.

Decision of the State Council on Amending the regulations on safety supervision of special equipment

Tsg21-2016 Supervision Regulation on safety technology of stationary pressure vessels

Design criteria:

Steel pressure vessels (GB 150.1 ~ 150.4-2011)

Gb713-2014 steel plates for boilers and pressure vessels

JB / T4730-2005 nondestructive testing of pressure equipment

Hg20584-2011 technical requirements for manufacturing steel chemical vessels

Jb4708-2011 welding procedure qualification for steel pressure vessels

JB / t4709-2011 welding procedure for steel pressure vessels

JB / t4711-2003 coating and transportation packaging of pressure vessels

Steel flange (Hg / t20615-2009)

Standard of filter element:

Iso2941 pressure crack test of filter element

Iso2942 structural integrity test of filter element

Iso2943 test for compatibility between filter material and fluid

Iso3723 end load test of filter element

Iso3724 flow fatigue test for filter element

Iso3968 "filter element differential pressure characteristic test / flow differential pressure characteristic test"

ISO 4022 air permeability of filter element

ISO 16889 "filterability of filter elements / filtration accuracy"

ISO / DP 8573 residual liquid content

Iso-4572 dust capacity

ISO / DP 8573-2001 residual liquid content

GB / t5249 "filtration accuracy, bubble point pressure"



   

Copyright Shanghai Ruiyuan Filter Equipment Co., Ltd

Service hotline: 15317806279

Email: 1203556126@qq.com

Address: 1990 Jinbi Road, Fengxian District, Shanghai

南昌附近想过夜电话联系

南昌附近想过夜电话联系

Record No Hu ICP Bei No. 19017835-1