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Valve pressure testing industry

High-pressure pumps are critical for valve pressure testing, delivering precise and stable high-pressure fluids to validate valve integrity.

They simulate extreme working conditions, ensuring valves can withstand rated pressures without leakage in industrial systems.

Widely used in oil & gas, water treatment, and manufacturing, these pumps enhance testing efficiency and reliability.

3DP35

Valve pressure testing industry

High-pressure Valve
3DP35
3DP40

Valve pressure testing industry

High-pressure Valve
3DP40
3DP60

Valve pressure testing industry

High-pressure Valve
3DP60
3ZH75.100

Valve pressure testing industry

High-pressure Valve
3ZH75.100
High-pressure Valve
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Company Profile

About Us

Petrel's foreign trade share takes around 50%. To meet standards and requirement of different foreign clients, Petrel continuously improve its production management.
Petrel improves product management system by ensuring the trackability of raw material sourcing, heat treatment process, and machining accuracy. The codes on key parts allow Petrel to track which steel mill supplies the material, which factory conducts the heat treatment, inspection records of fine machining, etc.
To sustain products' high quality, Petrel heavily invests its calibration lab by importing various inspection equipment, such as spectrometers, Brinell hardness gauges, coordinate measuring machine, etc.
To promote and sustain a high level of productivity and safety, Petrel also pays attention to employee training, which includes 6s lean methodology, instructions of equipment, standards, requirement of production process, etc.

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