Wuhan Grat Control Valve Co., Ltd. nukiz@grat.com.cn 86-027-6070-6977
Managing crude oil flow efficiently in the petroleum industry requires equipment capable of withstanding challenging operating environments. In this case study, we explore the application of these valves in regulating crude oil flow containing water in Qinghai, China.
The petroleum industry presents challenges such as corrosive mediums and explosive atmospheres. Crude oil mixed with water can rapidly corrode standard valves, but GRAT's use of SUS304 stainless steel provides excellent corrosion resistance, ensuring a design life of 5 years. Additionally, oilfield environments often involve volatile conditions, which are safely managed with GRAT's Exd Ⅱbt4-certified explosion-proof design.
Specifications:
Medium: Water-containing crude oil (30℃–65℃)
Nominal Pressure: PN16 / PN25 / PN100
Size: DN25 / DN40 / DN50
Material: SUS304
Connection Method: Flanged
Operation Mode: Proportional regulation (4-20mA)
Explosion-Proof Level: Exd Ⅱbt4
Working Power: AC380V
Design Life: 5 years
Operation Date: October 2016
Location: Qinghai, China
GRAT's explosion-proof electric control valves have proven their value in the harsh conditions of the petroleum industry. With their superior material, safety features, and precision, these valves deliver efficiency and reliability tailored to oilfield operations. Contact us to learn how GRAT products can address your unique industrial needs.
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