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TruDesign - Non Return Valve with 38mm Tail 1 1/2'' BSP

TruDesign - Non Return Valve with 38mm Tail 1 1/2" BSP

TruDesign

Manufacturer #:  90980

Price:  £14.99    (£12.49 Exc. VAT)

Made from UV stabilised glass reinforced Nylon, these composite material fittings are designed for the harsh marine and agricultural environments. They can be used in line to prevent water backflow or siphoning and have a very low cracking pressure. Available in 6 sizes in line and 2 sizes with BSP tail.

We're currently unable to show live stock information on our website, so if you need delivery fast we strongly recommend checking availability first. Simply fill out the form below and we'll get back to you, or call us on +44 (0)1243 375774 for an immediate answer.

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Product Information

Tru-Design Non-Return Valve Features

  • Manufactured from a high strength, UV stabilised Glass Reinforced Nylon composite - High strength and lightweight.
  • Can be used in direct sunlight
  • High impact and tensile strength - “Water hammer safe” and insensitive to pressure shocks in the pipeline
  • Stainless spring - No corrosion issues or risk of internal valve staying open
  • Low cracking pressure - Minimal pressure required to open the valve with minimal restriction on flowrate
  • In line fitting - Minimal installation room needed and no other fittings required
  • Printed white arrow (opposite logo side) - Quick and easy identification of water flow direction


TruDesign Non Return Valve Specifications

Size: 3/4" (19mm) 1" (25mm) 1 1/8" (28mm) 1 1/4" (32mm) 1 1/2" (38mm) 2" (50mm)
Weight 21g 34g 46g 50g 67g 119g
Temp. service 65°C 65°C 65°C 65°C 65°C 65°C
Temp. max 93°C 93°C 93°C 93°C 93°C 93°C
Pressure service 0 - 150 psi 0 - 150 psi 0 - 150 psi 0 - 150 psi 0 - 150 psi 0 - 150 psi
Pressure max 230 psi 230 psi 230 psi 230 psi 230 psi 230 psi
Cracking pressure ~ 0.14 psi 0.29 psi 0.29 psi 0.26 psi 0.23 psi 0.22 psi
Recommended flow rate 15 - 42 litre/min 25 - 79 litre/min 25 - 79 litre/min 32 - 117 litre/min 61 - 193 litre/min 87 - 322 litre/min
Pressure loss @ max flow-rate 3.8 psi 3.8 psi 3.8 psi 2.8 psi 2.3 psi 2.9 psi

 



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