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Metal Seat Swing check Valve - PN16, DN350-DN1200

Metal seat swing check valve to EN1074-3, flanged EN1092-2 PN10/16, WRAS approved and available free-hanging or with guarded 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 Band Price Delivery Status Configure
DN350 TTF/NRV350LW 320 kg datasheet B
£3,600.00
DN400 TTF/NRV400LW 440 kg datasheet B
£5,100.00
DN450 TTF/NRV450LW 580 kg datasheet B
£7,100.00
DN500 TTF/NRV500LW 700 kg datasheet B
£9,250.00
DN600 TTF/NRV600LW 930 kg datasheet B
£13,000.00
DN700* TTF/NRV700LW 1500 kg datasheet B
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DN800* TTF/NRV800LW 2050 kg datasheet B
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DN900* TTF/NRV900LW 2600 kg datasheet B
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DN1000* TTF/NRV1000LW 3200 kg datasheet B
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DN1200* TTF/NRV1200LW 4200 kg datasheet B
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Type Product Code Weight
kg
Datasheet Band Price Delivery Status Configure
DN350 TTF/NRV350LW 320 kg datasheet B
£3,600.00
DN400 TTF/NRV400LW 440 kg datasheet B
£5,100.00
DN450 TTF/NRV450LW 580 kg datasheet B
£7,100.00
DN500 TTF/NRV500LW 700 kg datasheet B
£9,250.00
DN600 TTF/NRV600LW 930 kg datasheet B
£13,000.00
DN700* TTF/NRV700LW 1500 kg datasheet B
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DN800* TTF/NRV800LW 2050 kg datasheet B
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DN900* TTF/NRV900LW 2600 kg datasheet B
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DN1000* TTF/NRV1000LW 3200 kg datasheet B
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DN1200* TTF/NRV1200LW 4200 kg datasheet B
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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 - *Not WRAS approved, WRAS listed materials
- DN: Nominal Diameter

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Product Information

Metal Seat Swing check Valve - PN16, DN350-DN1200

Technical Specifications

  • Standard: BS EN1074 pt 3: 2000, BS EN12234: 2001 & BS 5153: 1974
  • Range: DN350 - DN1200
  • Flanges & drillings: BS EN 1092-2:1987 table 9 (PN16)
  • 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

Features

  • Unique lightweight ductile iron design
  • Durable fusion bonded epoxy coated
  • Suitable for horizontal & vertical installation
  • Positive drive between shaft & hanger
  • Guarded external lever arm & weight assembly as standard
  • ½“ BSP air release as standard

Benefits

  • Robust & innovative design
  • Built for reliability
  • Corrosion resistant

Please note: Not WRAS approved but WRAS listed materials

Applications

Clean Water Treatment WorksClean Water Treatment Works

Datasheets