}
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Bolted Bonnet Wedge Gate Valve - GAV28/29
GAV28/29

Wedge Gate Valve

Download the specification sheet here.
Materials

Manufactured from a full range of materials including:

  • Nickel Aluminium Bronze – ASTM B148 C95800
  • Nickel Aluminium Bronze  - DS02 747 PART 3
  • Gunmetal – DS02 830 PART 1
  • Bronze – ASTM B61/B62
  • Brass – BS1400 HTB1
  • Titanium – ASTM B367
  • Hastelloy®
  • Monel®
  • Alternative body & trim materials available on request
Features
  • Bolted bonnet
  • Outside screw & yoke
  • Rising stem / non-rising handwheel
  • Solid wedge
  • Multiple ring stem packing 
  • Back seat facility
Specifications
  • ASME B1-20.1 Screwed Ends
  • ASME B16.10 Face to Face Length
  • ASME B16.34 Wall Thickness
  • PED Conformity
  • Designed generally in accordance with: BSEN 12288 Series A (formerly BS5154)