Valfonta Manufactures Reducing Valves, Sustaining Valves, Control Valves & Ejectors

Valfonta have been manufacturing in Spain for over 40 years. They are big enough to manage large orders yet extremely accommodating and flexible.

Valfonta is one of those less well known brands that makes some really nice products. Flowstar started its relationship with them a few years ago by stocking their Type 44 reducing valve (right image) which is very nicely made, works solidly and consequently has sold extremely well. Flowstar is a well-known UK stockist of Safety, Relief and Reducing valves and is now Valfonta’s exclusive stockist in the UK and Ireland.

Valfonta Product Profile


Reducing Valves (Pressures in Barg)
PRV20 - DN8 to DN20, 316L, 80°C, In: 40 / Out: 0.2 to 20
PRV30 - DN15 to DN25, 316L, 80°C, In: 16 / Out: 0.2 to 8
PRV44 - DN15 to DN25, 316L, 210°C, In: 16 / Out: 0.2 to 8
PRV45 - DN15 to DN25, 316L, 180°C, In: 16 / Out: 0.01 to 8
VD - DN15 to DN150, Various, 80°C, In: 40 / Out: 1 to 16
M1 - DN15 to DN150, Various, 250°C, In: 40 / Out: 0.1 to 16
M2 - DN15 to DN100, Various, 180°C, In: 40 / Out: 0.02 to 18

Sustaining Valves / Relief Valves (Pressures in Barg)
PRV54 – DN15 to DN25, Various, 210°C, Set: 0.2 to 16
PRV55 – DN15 to DN25, Various, 180°C, Set: 0.01 to 16
S1 – DN15 to DN150, Various, 250°C, Set: 0.1 to 16
S2 – DN15 to DN100, Various, 180°C, Set: 0.02 to 16
S3 – DN15 to DN100, Various, 250°C, Set: 0.5 to 20

Pneumatic Control Valve
DN15 to DN100, Nodular Iron, Bronze, Carbon Steel and Stainless Steel, Class VI shut-off.

Eductor’s, Ejector’s and Reheater’s – see our website.

Case Study



A client required a 5” steam sustaining valve but the one they had sourced was from a well-known major manufacturer on a 12-week delivery. Flowstar secured the order by offering the Valfonta S1 (image with the red spring) which more than met the specification but was also available in 4 weeks and at half the price.

Tel: +44(0)1482 601030
Email: hull@flowstar.co.uk
Web: www.flowstarvalveshop.com


Published: 17th November 2016

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