Gate Valve

Reliable sealing and smooth operation. Designed for fluid pipeline isolation and control, with stable, durable and safe performance.

Gate Valve

Technical specifications

Size Range DN50–DN600
Pressure Rating PN10 / PN16 / PN25
Working Temperature -10°C to 120°C (EPDM); -10°C to 200°C (NBR)
Body Material Gray cast iron / ductile iron / carbon steel / stainless steel
Sealing Material EPDM / NBR / PTFE, etc.
Connection Flanged (GB / HG / ANSI / JIS)
Applicable Media water, steam, oil products, gases and mildly corrosive media
Actuation manual (handwheel)

Product features

  • Reliable sealing: resilient wedge and precision-machined sealing surfaces provide excellent bidirectional shutoff and very low leakage.
  • Robust construction: one-piece cast body offers high strength, pressure resistance and long service life.

Selection basis

Confirm the medium, design pressure and temperature, line size, connection, materials, operating mode and required standards before final selection.

DQSV SALES

Xi’an Deqiansheng Valve Technology Co., Ltd.

Industrial valve R&D, manufacturing and application selection for chemical processing, metallurgy, mining, energy and environmental projects.

Office addressRoom 60102, 1/F, Unit 6, Building 2, Xiangfuju, Yongfu Road, Weiyang District, Xi’an, Shaanxi, China.
Request a quote