Brand New Samco DV for VW/Audi 1.8T, Color is Anodized Blue. Direct replacement or OEM DV. $125
do u mean forge?
Negative Samco makes awesome valves. I use them over forge as unlike forge they dont need to be disasembled and lubed from time to time.
SamcoSport are synonymous as The World Leaders in Hi-Performance Silicone Hose Engineering.
SamcoSport can now compliment these Hoses with their new range of T6 Billet Alloy Blow off/ Diverter Valves and custom fitting Kits.
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Twin Piston vent to Atmosphere valves, designed to increase idle stabilization with MAF Sensors.
Single Piston Vent to Atmosphere Valves, designed for Non MAF applications.
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Using our expertise with silicone and high performance fabrics, we have developed our market leading fabric reinforced diaphragms to resist premature tearing, which out-perform OEM diaphragms by factor of 10. T6 Aluminium Alloy Billet Bodies
Using cutting edge CADCAM technology under the TUV TS16949 quality system, SamcoSport Valve bodies are designed to withstand temperatures and pressures seen near the turbo, without distorting.Tempered Stainless Steel Springs
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Specifically designed for turbo intake systems that use Mass Airflow Sensors, the twin piston design maintains the engine’s idle stability when releasing pressure. Low Maintenance Auto-lubricating Viton ® Seals
Twin U-Tech Viton® seals in each Piston Valve are designed specifically to clean, lubricate and seal the piston on every stroke. These seals autolubricate using oil mist generated by the turbo system.
- based on like-for-like tests compared to OEM diaphragms using accelerated test-rig. Viton® is a registered trademark of DuPont Performance Elastomers.Valves Home Valves Range Valve Applications Valve Fitting Kits Valve FAQ’s Downloads
the samco is the same as the forge 007DV(diagphram valve) samco hoses are the same as the forge silicone hoses. both are parent companies in the UK, with US authorized vendors with the Parents namesake.
I’ve never known any forge valve to have been constructed with a diaphram :ponder,(link???) they’ve always been billet piston/valve riding in viton orings in the body bore, at least all the ones I’ve dealt with.
http://www.forgemotorsport.com/valve_service.pdf
Not fightin’, just saying :smile
You beat me to it. I have had and used both. Also disassembled both. Both constructed differently. I think you have some mixed info.