Specialists in Bespoke Solutions

Metal Seat Swing Check Valve - Drilled BS10 D/E

Metal seat swing check valve to EN1074-3, flanged BS10, WRAS approved and complete with an external weighed arm.  Used to prevent reverse flow, it is suitable for potable water, wastewater and sewage applications. 

Orders placed by 3pm have same working day dispatch and next working day delivery, selected models only

Type Product Code Weight
kg
Datasheet BS10 Table Band Price Quantity Delivery Status
DN80 Lever weight TTF/NRV80/SPEC 22 kg datasheet D/E B
£346.00
DN100 Lever weight TTF/NRV100/SPEC 28 kg datasheet D B
£390.00
DN150 Lever weight TTF/NRV150/SPEC 52 kg datasheet E B
£667.00
DN200 Lever weight TTF/NRV200/SPEC 98 kg datasheet E B
£1,083.00
DN250 Lever weight TTF/NRV250/SPEC 163 kg datasheet D B
£1,378.00
DN300 Lever weight TTF/NRV300/SPEC 223 kg datasheet E B
£1,949.00
DN80/DN100 Galvanised Steel Guard LH TTF/GUARD80/100 6 kg datasheet - B
£107.00
DN150/DN200 Galvanised Steel Guard LH TTF/GUARD150/200 8 kg datasheet - B
£115.00
DN250/DN300 Galvanised Steel Guard LH TTF/GUARD250/300 15 kg datasheet - B
£190.00
Type Product Code Weight
kg
Datasheet BS10 Table Band Price Quantity Delivery Status
DN80 Lever weight TTF/NRV80/SPEC 22 kg datasheet D/E B
£346.00
DN100 Lever weight TTF/NRV100/SPEC 28 kg datasheet D B
£390.00
DN150 Lever weight TTF/NRV150/SPEC 52 kg datasheet E B
£667.00
DN200 Lever weight TTF/NRV200/SPEC 98 kg datasheet E B
£1,083.00
DN250 Lever weight TTF/NRV250/SPEC 163 kg datasheet D B
£1,378.00
DN300 Lever weight TTF/NRV300/SPEC 223 kg datasheet E B
£1,949.00
DN80/DN100 Galvanised Steel Guard LH TTF/GUARD80/100 6 kg datasheet - B
£107.00
DN150/DN200 Galvanised Steel Guard LH TTF/GUARD150/200 8 kg datasheet - B
£115.00
DN250/DN300 Galvanised Steel Guard LH TTF/GUARD250/300 15 kg datasheet - B
£190.00
Orders placed by 3-00 pm have same working day dispatch and prompt delivery, normally next working day delivery, on selected models only.
Lead time applies

Please note - Products with codes ending in LW have a non-return valve with lever weight.
- Product codes with GUARD are a non-return valve guard. 
- DN: Nominal Diameter

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Product Information

Metal Seat Swing Check Valve - Drilled BS10 D/E

Technical Specification

  • Standard: BS EN1074 pt 3: 2000, BS EN122341: 2001 & BS 5153:1974
  • Range: DN80 - DN300
  • Flanges & drillings: 10 table D/E
  • Face to face dimensions: BS EN 558-1:1986 table 10, basic series 10
  • Maximum working pressure: 16 bar
  • Hydrostatic pressure tests:
    • Seat - 1.1 x PN (17.6 bar)
    • Body - 1.5 x PN (24.0 bar)
  • Temperature range: -10°C to 70°C, insulate at 0°C and below
  • Coating: Blue fusion bonded epoxy (>300µ and WRAS listed)

Features

  • Unique lightweight ductile iron design
  • Suitable for horizontal & vertical installation
  • Positive hexagon drive between shaft & hanger
  • External lever arm & weight assembly
  • Bypass bosses and ½“ BSP air release as standard
  • Robust low maintenance design
  • Safety guards available
  • Approvals: WRAS and NSF REG4

Benefits

  • Designed in the UK
  • Highly adaptable design
  • Easy to install
  • Built for reliability
  • Corrosion resistant 

Applications

Clean Water Treatment WorksClean Water Treatment Works

Datasheets