化工行业 - Dongchen Intelligent Technology Co., Ltd

Chemical Industry

Dongchen Intelligence's main business direction is to design and manufacture premium industrial process control valves, intelligent temperature and pressure reducing devices, and other advanced equipment. The qualification for special equipment pressure pipeline components is A1, A2, and B. The product is applied in fields such as thermal power, nuclear power, photothermal power generation, petroleum and petrochemical, steel metallurgy, biopharmaceuticals, centralized heating, oil and gas pipeline transportation, urban water supply, etc. The maximum pressure rating of the product is PN76MPa, with a maximum temperature of 620 ℃ and a minimum temperature of -196 ℃ Contact Us

Customer Cases

Leakage level

New Hengsheng Chemical produces 400000 tons of synthetic ammonia and 600000 tons of urea annually through technological transformationBypass temperature and pressure reduction deviceRange：Entrance nominal diameter：DN20-DN600Export nominal diameter：…
Flat Gate Valve

Yishengdas multifunctional polyester B and C unitsPneumatic high-pressure double plate gate valve 3”、6” 2500LBPressure Range： ANSI 600# ～ 2500#Temperature range：-20℃ ～＋566℃Nominal Diameter：NPS 2”~16”Leakage level：API598
High pressure saturated condensate flash evaporation condition

Qinghai Salt Lake - High pressure saturated condensate flash evaporation condition 2”/ 3” 1500LB F304
boiler feedwater regulation

Ningbo Zhongjin Petrochemical Boiler Feedwater Control Valve8” 1500LB WC9
Gas and steam high pressure difference noise reduction

Tongkun Nantong Yangkou Port High Temperature and High Pressure Steam Regulating ValveDN150 / DN250 PN320，12Cr1MoVP1/P2：13.7MPa/0.98MPa，T：540℃Product range:Pressure rating：PN16-420 ANSI 150-2500Caliber range：DN50-DN600 2 ”-24”Temperature ran…