Wuhan Grat Control Valve Co., Ltd. nukiz@grat.com.cn 86-027-6070-6977
Efficient flow regulation and reliable on-off operations are critical in the petroleum industry, especially in harsh environments. GRAT's electric and manual (worm gear) ball valves have been trusted for their performance and durability in various applications. Here, we present an application case highlighting their use in crude oil flow regulation and wastewater cut-off operations in Qinghai.
In this project, GRAT electric and manual ball valves were installed to manage crude oil flow rates and control wastewater disposal effectively:
Durable Materials: SUS304 construction ensures resistance to corrosive and high-temperature mediums.
Flexible Operation: Electric and manual options meet both automation and manual override needs.
Reliability: Designed for a 5-year lifespan under consistent operation.
Specifications:
Medium: Crude oil, wastewater (35℃–70℃)
Nominal Pressure: PN25
Size: DN100 / DN150
Material: SUS304
Connection Method: Flanged
Operation Mode: Proportional regulation (4-20mA) / On-off
Working Power: AC380V
Design Life: 5 years
Operation Date: April 2015
GRAT's electric and manual ball valves have proven to be a reliable solution in the petroleum industry. Their robust design and operational flexibility ensure smooth functionality in complex and challenging applications. Contact us to explore how GRAT valves can enhance your industrial processes.
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