Insert Check Valves - Watts Industries
Insert Check Valves - Watts Industries
Insert Check Valves - Watts Industries
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INSERT CHECK VALVESFI 015 DN 1514The <strong>Watts</strong> check valve type FI 015 is a perfect slide-in cartridge with addedadvantages.The best performance in those inlet sides where tightening has to be simple.It is marked by its unique construction and its universal applications.Technical specificationsWorking pres. PN10Testing pres. 1600 kPaClosing pres. 10 cm wcMax. temp. up to 90 °CDiam. nominal DN 15Material specificationsHousePOMValvePOMTorpedoPOMDiaphragm Rubber, SBRO-ringRubber, NBRSpringStainless SteelOther diameters and other closing pressures on request.Mounting exampleProduct dimensionsmax 7.7ø 30 ± 0.5ø 18.5 ± 0.12.4 ± 0.216.2 ± 0.2max 2.7Pressure loss-curvedelta P (kPa)1009080706050403020100 0.4 0.8 1.2 1.6 2.0 2.4 2.8 3.2 3.6 4.0flow (m 3 /h)