Chemical & Petrochemical
Lethal Media. Viscous sludge. Corrosive media. Toxic emissions. A rugged industry that demands absolute reliability, repeatability and safety. Our metal seated ball valves for severe service should be your first choice.
Oil & Gas
Subsea to Pipeline
In oil & gas production
high cycles, high temperatures, heavy solids
and high pressure are eveyday extreme conditions for valves in this field.
Refining is a hot, dangerous industry.
Attention to detail is paramount.
Cornerstone Valve has solutions for your most extreme LNG/Cryogenic challenges:
Mining, an industry faced with constant abrasion, corrosion, and erosion issues. The result: valves are decimated on a weekly basis. Business efficiency demands valves that can outlast the rugged conditions. Cornerstone has metal seated ball valves for these and other severe applications.
A monumental operation.
Leaky valves equate to loss of energy and loss of money. Replacing a valve is most often more costly than the valve itself.
To learn more about Cornerstone, please watch our Corporate Introduction to the left.
- Study: Middle class Americans own oil and natural gas companies
WASHINGTON, October 21, 2014 – The owners of America's oil and natural gas companies are largel …
- API: GAO report reaffirms economic benefits of crude exports
WASHINGTON, October 20, 2014 ─ This morning’s report from federal auditors at the Government Account …