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PVC Fittings Threaded BSP
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PVC-U Threaded Fittings

PPFV Ltd sole authorised stockist/ distributor of OMEGA Pressure Pipework products throughout the UK & Ireland.

PPFV is your go-to pressure pipework stockist/distributor supplying leading manufacturing brands in OMEGA, KP, EFFAST, iT3, GRIFFON, PLIMEX & many others. 

PVC-U is a widely used material in pressure pipework installations, suitable for both interior and exterior applications. PVC-U is robust, light to handle and easily jointed by applying good preparation practices. 

Standards - Individual products are made in accordance with appropriate BS & EN (European) Standards, PVC-U Valves Observe EN 1452 Part 3, DIN 2999, ISO 7/1.

Quality - We supply products manufactured under the independent ISO 9001 Quality Assurance Management standard with appropriate approvals and certification.

Material -  We supply products that conform to the EEC safety level for Vinyl Chloride Monomer (VCM) and the water regulation for potable water (DWI, DVGW, KIWA, ACS, WRAS approvals)

*If you have a project which requires specific approvals or certification requirements, please contact us for more information.

Chemical Resistance - PVC-U has excellent chemical resistance properties, it is resistanct to most solutions of acids, alkalis, salts and to solvents that can be mixed with water.

Colour - PVC-U pressure products are manufactured in a mid-grey colour. 

Pressure Rating Guidance

Pressure Ratings

Product Size Pressure Rating
OMEGA Fittings Solvent Weld D16-D160 16 Bar (232 PSI)
OMEGA Fittings Solvent Weld D200-D315 10 Bar (145 PSI)
OMEGA Fittings Adaptors D16-D110 16 Bar (232 PSI)
OMEGA Fittings Threaded ⅜"- 4" BSP 16 Bar (232 PSI)
OMEGA Valves D20-D63 16 Bar (232 PSI)
OMEGA Valves D75-D110 10 Bar (145 PSI)
General Fittings Solvent Weld ½" - 6" 15 Bar (217 Psi)
General Fittings Solvent Weld 8" 9 Bar (130 Psi)
General Fittings Threaded ½" - 4" 10 Bar (145 Psi)
General Valves ½" - 2" 16 Bar (232 Psi)
General Valves 2½" - 4" 10 Bar (145 Psi)

Temperature - Pressure Relationship

Temp°C Class C Bar Class D Bar Class E Bar
0 9.0 12.0 15.0
20 9.0 12.0 13.5
30 8.1 10.8 13.5
35 7.2 9.6 12.0
40 6.3 8.4 10.5
45 5.4 7.2 9.0
50 4.0 5.4 6.7
55 2.7 3.6 4.5
60 1.3 1.8 2.2

  1. PVC Threaded 90° Elbow Female BSP
  2. PVC Threaded 90° Tee Female BSP
  3. PVC Threaded Socket Female BSP
  4. PVC Threaded Cap Female BSP
  5. PVC Threaded Union Female BSP
  6. PVC Threaded Union (F/M) BSP
  7. PVC Threaded Nipple Male BSP
  8. PVC Threaded Nipple Male BSP
  9. PVC Threaded Plug Male BSP
  10. PVC Threaded Reducing Bush (M/F) BSP
  11. PVC Threaded Reducing Nipple Male BSP
  12. PVC Threaded Back Nut BSP
  13. PVC Threaded Socket Adaptor (F/M) BSP
  14. PVC Threaded Socket Adaptor (M/F) BSP
  15. PVC Threaded (Bulkhead) Tank Connector Male BSP
  16. PP Threaded (Bulkhead) Tank Connector BSP (M)
  17. OMEGA PVC Union Sight Glass Threaded BSP
  18. PVC Threaded Socket Adaptor (F/F) BSP
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