Pipeline valves, meticulously designed and manufactured in adherence to API6D and ISO14313 standards, find their application in transmission lines conforming to ASME B31.3, ASME B31.4, ASME B31.8, or equivalent specifications.

Neway boasts an extensive range of through conduit isolation valves engineered to minimize flow pressure drop. These encompass fully opening non-return valves, such as trunnion-mounted ball valves, through conduit gate valves, and full-opening swing check valves.

Our isolation valves can be customized with diverse isolation features, including double block and bleed, or double isolation and bleed configurations.

For clean services or dormant buried valves, elastomeric and thermoplastic (soft) seating materials are typically employed. However, metal-to-metal seated configurations are offered for critical isolation applications, such as scraper launching and receiving facilities, crude oil handling, and erosive or dirty services.

Neway valves can be actuated using pneumatic, direct gas, gas-over-oil, or electro-hydraulic units, capable of providing line break functionality when specified.