blog

Select titanium valves for chlor-alkali service by chemical concentration, moisture, temperature and pressure. Compare valve types, trims and testing.

Select large diameter trunnion ball valves for pipelines. Review bore, DBB, seats, actuation, pup pieces, testing and project documentation.

Understand API 6D 25th Edition Errata 4 and what valve buyers should verify in specifications, quotations, tests and purchase orders.

A practical API 609 10th Edition butterfly valve guide covering body styles, seats, materials, actuation, testing and RFQ data.

Select large diameter butterfly valves for wastewater by duty, seat material, coating, actuator torque, installation and testing.

A practical buyer guide to API 594 10th Edition check valves, including valve selection, materials, testing and RFQ data.

A standards-based engineering guide to severe service valve selection, covering pressure class, Cv sizing, cavitation, flashing, materials, emissions, fire testing, actuation and inspection.

Industrial valve selection guide · Reviewed October 2026 Gate valve vs ball valve selection depends on the required shutoff, operating speed, pressure loss, media, temperature, installation space and maintenance plan. A gate valve is often preferred for full-bore isolation in large pipelines and high-temperature service, while a ball valve is usually better when fast quarter-turn…

Technical guide · Reviewed October 2026 Ball valve leakage usually comes from one of four areas: the seats, stem packing, body joint or end connection. The correct response starts by identifying whether the valve is leaking through the closed bore or escaping to atmosphere, because the two conditions have different causes and repair paths. This…

Industrial ball valve selection starts with media, pressure, temperature, material and seat design. Use this 2026 guide to reduce leakage and downtime.