Knife gate valve, DN80-DN300, uni-directional, DA cylinder
Starting from £226.00
Uni-directional knife gate valve designed for medias with suspended solids such as wastewater, powders, biomass, and sludge. Suitable for DN50-DN450 range.
Product Information
Knife gate valve, DN80-DN300, uni-directional, DA cylinder
Uni-directional knife gate valve designed for medias with suspended solids such as wastewater, sludge, biomass, pulp and powers.
Technical Specifications
- Range : DN50 – DN300
- Maximum Working Pressure : DN50-DN250 10 Bar, DN300 6 Bar
- Flanged Drilling : BS EN 1092-2:1987 Table 8 (PN10)
- Face to Face Dimension : EN558-1:1986 Series 20
- Temperature Range : -10°C to 80°C (insulate at 0°C and below)
- Hydrostatic Pressure Tests : Seat: 1.1xPN & Body: 1.5xPN
- Coating : Blue fusion bonded epoxy coating
Features
- Wafer semi-lugged one-piece body with gate supports
- Stainless steel chamfered edged polished gate to effectively cut through media
- Resilient seat for secure and reliable seal
- Robust nodular iron epoxy coated body
- Stainless steel rising spindle with rolled thread
- In service adjustable gland follower
- Full-bore for optimal flow capacity and minimal pressure drop
- Double acting pneumatic cylinder directive
- 97/23/CE Pressure Equipment (Module D1)
Options
- Stainless steel body and stem
- Alternative seat material (EPDM, PTFE or Viton)
- Position indicator with optional switch(es)
- Alternative operator (chainwheel, handwheel, lever, or electric actuator)
- Yoke safety glands