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Sluice Gate Valve

Specifications

Nominal Diameter: DN50 to DN1200 (2” to 48”), larger sizes available upon request

Pressure Rating:

  • PN10 / PN16 / PN25
  • Class 125 / Class 150 / Class 300 (where applicable)

End Connection

Flanged Ends:

  • ASME B16.1
  • ASME B16.42
  • EN 1092-2

Body & Construction Materials

Body & Bonnet:

  • Ductile Iron EN-GJS-500-7
  • ASTM A536 Grade 65-45-12
  • Carbon Steel (optional)
  • Stainless Steel AISI 304 / AISI 316 (optional)

Gate / Wedge:

  • Ductile Iron with EPDM or NBR coating
  • Stainless Steel (optional)

Stem:

  • Stainless Steel AISI 410 / AISI 304 / AISI 316

Seat:

  • Resilient seated (EPDM / NBR)
  • Metal seated (optional for high-temperature or abrasive service)

Coating:

  • Fusion Bonded Epoxy (FBE), minimum 250–300 microns DFT
  • WRAS / potable-water approved coatings available

Sluice Gate Valve is a linear-motion isolation valve designed to provide full open or full close operation in water and utility pipelines. It is primarily used where minimal pressure drop and unobstructed flow are required.

Sluice Gate Valves are not intended for throttling, but excel in on/off service with tight shut-off performance.

They are widely installed in water distribution networks, pumping stations, desalination plants, and municipal infrastructure, where reliability and long service life are critical.


Key Functions

  • Provides positive shut-off in pipeline systems

  • Allows full bore, low head loss when fully open

  • Ensures tight sealing for isolation during maintenance

  • Suitable for buried and underground installations

  • Compatible with manual, electric, and pneumatic actuators


Design & Testing Standards

  • ASME B16.34

  • EN 1074-1 / EN 1074-2

  • AWWA C509 / C515 (on request)

  • API 598 – Pressure & seat testing

  • ISO 9001 – Quality Management


Applications

Sluice Gate Valves are commonly used in:

  • Municipal water distribution systems

  • District cooling & chilled water networks

  • Desalination plants

  • Water treatment & wastewater facilities

  • Firefighting and utility pump stations

  • Industrial water and utility pipelines


GCC Valves – Product Assurance

GCC Valves supplies high-quality Sluice Gate Valve manufactured to meet the stringent requirements of major GCC clients and EPC contractors.

We provide:

  • EN 10204 3.1 Material Test Certificates

  • Hydrostatic & seat leakage test reports

  • Datasheets & GA drawings

  • Complete QA/QC documentation packages
    (ITP, coating certificates, inspection records)

Our Sluice Gate Valves are sourced from certified manufacturers in Europe, USA, India, and China, with full compliance to project specifications used by SWCC, NWC, ARAMCO, ADNOC, SABIC, MARAFIQ, and BAPCO.

For pipes, fittings, and flanges, please visit MiddleEastPiping.com

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