Industrial valves · Клапан запорный Newco API 600, API 623

NEWCO Globe Valves: Engineering Overview and API 600/602/623 Specifications

The American corporation Newmans Valve LLC is a key developer and manufacturer of industrial pipeline valves under the NEWCO brand. The product range includes high-tech gate, globe, and check valves designed to operate in critical operating conditions in the oil and gas, petrochemical, and energy industries.

All NEWCO valve nomenclature supplied by EV Group China is designed for reliable operation under extreme differential pressures and in corrosive-active media. This ensures long-term operational stability and performance of systems at facilities with the highest industrial safety requirements.

Technical Specifications and Modifications of NEWCO Globe Valves

  • Cast Steel Globe Valve according to API 623: Nominal diameter (DN) range from 2" to 24" (50-600 mm). Connection types: flanged (RF, RTJ) and butt-weld (BW). ASME pressure classes: from 150 to 1500.
  • Forged Steel Globe Valve according to API 602: DN range from 1/4" to 2" (5-50 mm). Connection types: flanged (FLG), threaded (NPT), butt-weld (BW) and socket-weld (SW). ASME pressure classes: from 150 to 4500.
  • Cast Steel Pressure Seal Globe Valve according to ASME B16.34: DN range from 2" to 24" (50-600 mm). Connections: flanged (RF, RTJ) and butt-weld (BW). High Pressure classes: from 600 to 2500.
  • Y-Pattern Globe Valve according to ASME B16.34: DN range from 2" to 24" (50-600 mm). Connections: flanged (RF, RTJ) and butt-weld (BW). Pressure classes: from 600 to 2500. The design provides reduced hydraulic resistance.
  • Stainless Steel Globe Valve according to ASME B16.34, API 603, API 602: DN range from 1/4" to 12" (50-300 mm). Mounting types: flanged, threaded, butt-weld or socket-weld. Pressure class: up to Class 1500.

Key Application Areas for NEWCO Globe Valves

NEWCO globe valves are used in technological processes where precise regulation and tight shut-off of liquid and gaseous media flows are required at high temperature and pressure parameters:

  • Main oil and gas pipelines: Isolation of pipeline sections for maintenance, repair, or emergency flow shut-off.
  • Oil and gas treatment units (UPNG): Control and management of raw material flows at separation, purification, and compression stages.
  • Offshore production platforms: Regulation of product flow in wellhead and process equipment in marine environments.
  • Fuel supply systems for CHPPs and TPPs: Precise dosing and shut-off of gaseous and liquid fuel supply to high-pressure boilers.
  • Gas processing plants (GPP): Flow control in multi-stage gas purification, dehydration, and fractionation systems.

The design of NEWCO valves, supplied by EV Group China, takes into account the impact of corrosive-active media components and abrasive wear, which is a critical factor for ensuring reliability at facilities with continuous production cycles.

Supply of NEWCO Globe Valves through EV Group China

EV Group China organizes comprehensive supplies of NEWCO pipeline valves, fully compliant with international industry standards API, ASTM, EN, and DIN. Direct cooperation with the manufacturer guarantees the authenticity of the products and allows EV Group China to offer optimized logistical and financial solutions for projects anywhere in the world.

To receive a technical and commercial proposal, calculate logistical costs, or get engineering consultation on the selection of NEWCO valves for your project, please contact EV Group China specialists through the feedback form on our website.