Insert Check Valves - Watts Industries
Insert Check Valves - Watts Industries
Insert Check Valves - Watts Industries
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INSERT CHECK VALVESCO 010 DN 84The <strong>Watts</strong> check valve type CO 010 with open shape, patented split valve stemand unique sealing principle offers outstanding performances.These check valves are used in plumbing fittings, sanitary taps and in threadednon-return valves where building codes and international standards are required.Technical specificationsWorking pres. PN10Testing pres. 1600 kPaClosing pres. 10 cm wcMax. temp. up to 90 °CDiam. nominal DN 8Material specificationsHousePOMValvePOMTorpedoPOMDiaphragm RubberO-ringRubberSpringStainless SteelApprovalsKIWABELGAQUADVGWNFWRASETASITACNSFABPNLBEDFUKDKSUSADOther diameters and other closing pressures on request.Mounting dimensions O-ring Product dimensions15°max Ø 7.6Ø 10+0.10Ø 10.7 ± 0.1Ø 7Ø 9.9 ± 0.0510.7+0.101.510.5 ± 0.15max 10.65max 13.75Pressure loss-curvedelta P (kPa)1009080706050403020100 0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6 1.8 2.0flow (m 3 /h)