Over the years, Anderson Greenwood has become known as "the problem solver." Company engineers have designed many valves
for specialty applications, like tank bottom valves for filling and withdrawing LNG from tanks and highly technical marine safety
valves for LNG and LPG carriers.
Today, Anderson Greenwood is regarded as the worldwide technology leader in research, design and manufacture of high quality,
high performance valve products. This reputation has been earned on the basis of care and commitment to our valued customers.
Founded in 1874, Crosby's earned leadership in overpressure protection has supported its customers' safety and productivity for
125 years. From whistles, gages and safety valves on original steam locomotives to the high demands of today's nuclear, chemical,
refining and power industries, Crosby is there.
Crosby supports a wide range of heavy industry applications, and is known for its beyond limits approach to unique customer
applications. We also maintain the industry's most extensive high-flow facilities for valve testing on air, steam and water.