Smith Valves is one of the oldest valve brands for API 602 forged steel valves in the industry today, providing a broad range of gate, globe and check valves utilized in the oil and gas, refinery, petrochemical and many other industries. Smith stocks API 602 multi-turn valves in a variety of materials from carbon steel to nickel alloy and pressure classes ranging from 150 to 4500. In addition, both reduced and full ports and welded and bolted bonnet designs are available. They conduct in-house testing with NDE capabilities and a fully integrated machine shop which allows for quick deliveries and unconventional customer requirements to be met in a timely, quality controlled manner. On-site testing capabilities include bellows testing per MSS SP-117, cryogenic testing, API-598 pressure testing and liquid dye penetrant testing. With low emission requirements as a basis, Smith Valves offers a complete line of forged products with API 624 certification. Their facility carries a certified ISO-9001 quality system, CE-PED certification and an API 602 designation.