Preso - Model CV Series - Venturi Style Flow Meter Brochure

The CV Venturi Flow Meter is a differential pressure element de signed to accurately measure the ? ow of liquids and gases by forcing the flow into a smaller diameter section of pipe, thenmeasuring the pressure differences between the unrestricted ? ow and the restricted ? ow. It can be installed in any position with minimal straight pipe requirements (5 pipe diameters upstream and 2 pipe diameters downstream).Preso can relate the success of the CV Venturi to the Low-Loss design which amounts to over 35 years of ? eld performance in a wide variety of applications. The reduced operating costs inherent with the design will let the CV pay for itself in a very short time. Low installation costs due to short laying length make the CV the right choice for many applications.Features• Carbon Steel Construction• 1/8" MNPT x 1/4" SAE Brass Ball Process Connections• NPT, Butt Weld or Flanged End Connections• Polycarbonate ID Tag• Maximum Temperature * 250 °F (120 °C)• Maximum Pressure * 300 PSIG (2070 kPa)Options• Quick Disconnect Fittings• Pressure & Temperature Plugs• Pressure Port Extensions• Stainless Steel ID TagMODEL SELECTOR: PCV PIPE SIZEF - 2"G - 2-1/2"H - 3"I - 4"J - 5"K - 6"L - 8"M - 10"N - 12"O - 14"P - 16"MATERIAL1 - CAR BON STEELEND CONNECTIONA - RF FLANGE - 150#C - NPT (UP TO 3")D - GROOVEDE - BUTT WELDBETA1 - (-38) NORMAL FLOW2 - (-65) HIGH FLOWINSTRUMENTCONNECTIONA - BRASS BALL VALVE - 1/4" SAEB - BRASS BALL VALVE - 1/4" SAE w/QUICK CONNECTC - PRESSURE & TEMP PLUGSD - BRASS BALL VALVE - 1/4" SAE w/EX TENSIONSE - QUICK CONNECT w/EXTENSIONSF - PRESSURE & TEMP PLUGS w/EX TENSIONSTAG *1 - POLY CARBONATE2 - STAINLESS STEEL* Tag information must be included with order. * For higher pressure and temperature applications please consult factoryseir eS VCVenturi Flow Meters2" to 16"SIZETHROATMODEL Ødinch (mm)ØDinch (mm)BETA Ainch (mm)ØBinch (mm)APP.WEIGHTlbs (kg)2" -38 PCVF1XX1X 1.375 (34.9) 2.067 (52.5) 0.665 (16.9) 6 (152.4) 2.38 (60.5) 1.75 (.8)2" -65 PCVF1XX2X 1.688 (42.9) 2.067 (52.5) 0.816 (20.7) 6 (152.4) 2.38 (60.5) 1.75 (.8)2-1/2" -38 PCVG1XX1X 1.625 (41.3) 2.469 (62.7) 0.658 (16.7) 6 (152.4) 2.88 (73.2) 3 (1.36)2-1/2" -65 PCVG1XX2X 2 (50.8) 2.469 (62.7) 0.810 (20.6) 6 (152.4) 2.88 (73.2) 3 (1.36)3" -38 PCVH1XX1X 2 (50.8) 3.068 (77.9) 0.652 (16.6) 6 (152.4) 3.5 (88.9) 5 (2.27)3" -65 PCVH1XX2X 2.5 (63.5) 3.068 (77.9) 0.815 (20.1) 6 (152.4) 3.5 (88.9) 5 (2.27)4" -38 PCVI1XX1X 2.625 (66.7) 4.026 (102.3) 0.652 (16.9) 7 (177.8) 4.5 (114.3) 7 (3.18)4" -65 PCVI1XX2X 3.25 (82.6) 4.026 (102.3) 0.807 (20.5) 7 (177.8) 4.5 (114.3) 7 (3.18)5" -38 PCVJ1XX1X 3.25 (82.6) 5.047 (128.2) 0.644 (16.4) 8.5 (215.9) 5.56 (141.2) 9 (4.1)5" -65 PCVJ1XX2X 4.125 (104.8) 5.047 (128.2) 0.817 (20.8) 8.5 (215.9) 5.56 (141.2) 9 (4.1)6" -38 PCVK1XX1X 3.875 (98.4) 6.065 (154.1) 0.639 (16.2) 9.5 (241.3) 6.63 (168.4) 17 (7.71)6" -65 PCVK1XX2X 4.938 (125.4) 6.065 (154.1) 0.814 (20.7) 9.5 (241.3) 6.63 (168.4) 17 (7.71)8" -38 PCVL1XX1X 4.875 (123.8) 7.981 (202.7) 0.611 (15.5) 13.5 (342.9) 8.63 (219.2) 35 (15.88)8" -65 PCVL1XX2X 6.5 (165.1) 7.981 (202.7) 0.814 (20.7) 13.5 (342.9) 8.63 (219.2) 35 (15.88)10" -38 PCVM1XX1X 6 (152.4) 10 (254) 0.599 (15.2) 16 (406.4) 10.75 (273) 59 (26.76)10" -65 PCVM1XX2X 8.125 (206.4) 10 (254) 0.811 (20.6) 16 (406.4) 10.75 (273) 59 (26.76)12" -38 PCVN1XX1X 8 (203.2) 12 (304.8) 0.667 (16.9) 17.25 (438.15) 12.75 (323.9) 106 (48.08)12" -65 PCVN1XX2X 9.75 (247.65) 12 (304.8) 0.813 (20.7) 17.25 (438.15) 12.75 (323.9) 106 (48.08)14" -38 PCVO1XX1X 8.5 (215.9) 13.25 (336.55) 0.642 (16.3) 19.25 (488.95) 14 (355.6) 130 (58.97)14" -65 PCVO1XX2X 10.5 (266.7) 13.25 (336.55) 0.816 (20.7) 19.25 (488.95) 14 (355.6) 130 (58.97)16" -38 PCVP1XX1X 10.5 (266.7) 15.25 (387.35) 0.689 (17.5) 19.25 (514.35) 16 (406.2) 160 (72.57)16" -65 PCVP1XX2X 12.5 (317.5) 15.25 (387.35) 0.820 (20.8) 19.25 (514.35) 16 (406.2) 160 (72.57)SPECIFICATIONS AND SUBMITTAL DATAButt Weld and Grooved ModelsSPECIFICATIONS AND SUBMITTAL DATAFlange 150# ModelSIZETHROATMODEL Ødinch (mm)ØDinch (mm)BETA Ainch (mm)ØBinch (mm)APP.WEIGHTlbs (kg)2" -38 PCVF1AX1X 1.375 (34.9) 2.067 (52.5) 0.665 (16.9) 11.13 (282.7) 6 (152.4) 15 (6.8)2" -65 PCVF1AX2X 1.688 (42.9) 2.067 (52.5) 0.816 (20.7) 11.13 (282.7) 6 (152.4) 15 (6.8)2-1/2" -38 PCVG1AX1X 1.625 (41.3) 2.469 (62.7) 0.658 (16.7) 11.625 (295.3) 7 (177.8) 19 (8.62)2-1/2" -65 PCVG1AX2X 2 (50.8) 2.469 (62.7) 0.810 (20.6) 11.625 (295.3) 7 (177.8) 19 (8.62)3" -38 PCVH1AX1X 2 (50.8) 3.068 (77.9) 0.652 (16.9) 11.625 (295.3) 7.5 (190.5) 25 (11.34)3" -65 PCVH1AX2X 2.5 (63.5) 3.068 (77.9) 0.815 (20.1) 11.625 (295.3) 7.5 (190.5) 25 (11.34)4" -38 PCVI1AX1X 2.625 (66.7) 4.026 (102.3) 0.652 (16.9) 13.125 (333.4) 9 (228.6) 37 (16.78)4" -65 PCVI1AX2X 3.25 (82.6) 4.026 (102.3) 0.807 (20.5) 13.125 (333.4) 9 (228.6) 37 (16.78)5" -38 PCVJ1AX1X 3.25 (82.6) 5.047 (128.2) 0.644 (16.4) 15.625 (396.9) 10 (254) 47 (21.32)5" -65 PCVJ1AX2X 4.125 (104.8) 5.047 (128.2) 0.817 (20.8) 15.625 (396.9) 10 (254) 47 (21.32)6" -38 PCVK1AX1X 3.875 (98.4) 6.065 (154.1) 0.639 (16.2) 16.625 (422.3) 11 (279.4) 65 (29.48)6" -65 PCVK1AX2X 4.938 (125.4) 6.065 (154.1) 0.814 (20.7) 21.625 (549.3) 11 (279.4) 65 (29.48)8" -38 PCVL1AX1X 4.875 (123.8) 7.981 (202.7) 0.611 (15.5) 21.625 (549.3) 13.5 (342.9) 113 (51.26)8" -65 PCVL1AX2X 6.5 (165.1) 7.981 (202.7) 0.814 (20.7) 24.125 (612.8) 13.5 (342.9) 113 (51.26)10" -38 PCVM1AX1X 6 (152.4) 10 (254) 0.599 (15.2) 24.125 (612.8) 16 (406.4) 163 (73.94)10" -65 PCVM1AX2X 8.125 (206.4) 10 (254) 0.811 (20.6) 24.125 (612.8) 16 (406.4) 163 (73.94)12" -38 PCVN1AX1X 8 (203.2) 12 (304.8) 0.667 (16.9) 26.75 (679.5) 19 (482.6) 266 (120.66)12" -65 PCVN1AX2X 9.75 (247.65) 12 (304.8) 0.813 (20.7) 26.75 (679.5) 19 (482.6) 266 (120.66)14" -38 PCVO1AX1X 8.5 (215.9) 13.25 (336.55) 0.642 (16.3) 29.75 (755.7) 21 (533.4) 350 (158.76)14" -65 PCVO1AX2X 10.5 (266.7) 13.25 (336.55) 0.816 (20.7) 29.75 (755.7) 21 (533.4) 350 (158.76)16" -38 PCVP1AX1X 10.5 (266.7) 15.25 (387.35) 0.689 (17.5) 30.75 (781) 23.5 (596.9) 440 (199.58)16" -65 PCVP1AX2X 12.5 (317.5) 15.25 (387.35) 0.820 (20.8) 30.75 (781) 23.5 (596.9) 440 (199.58)SIZETHROATMODEL Ødinch (mm)ØDinch (mm)BETA Ainch (mm)ØBinch (mm)APP.WEIGHTlbs (kg)2" -38 PCVF1AX1X 1.375 (34.9) 2.067 (52.5) 0.665 (16.9) 11.63 (295.4) 6.5 (165.1) 20 (9.1)2" -65 PCVF1AX2X 1.688 (42.9) 2.067 (52.5) 0.816 (20.7) 11.63 (295.4) 6.5 (165.1) 20 (9.1)2-1/2" -38 PCVG1AX1X 1.625 (41.3) 2.469 (62.7) 0.658 (16.7) 12.125 (308) 7.5 (190.5) 27 (12.3)2-1/2" -65 PCVG1AX2X 2 (50.8) 2.469 (62.7) 0.810 (20.6) 12.125 (308) 7.5 (190.5) 27 (12.3)3" -38 PCVH1AX1X 2 (50.8) 3.068 (77.9) 0.652 (16.9) 12.625 (320.7) 8.25 (209.6) 35 (15.9)3" -65 PCVH1AX2X 2.5 (63.5) 3.068 (77.9) 0.815 (20.1) 12.625 (320.7) 8.25 (209.6) 35 (15.9)4" -38 PCVI1AX1X 2.625 (66.7) 4.026 (102.3) 0.652 (16.9) 13.875 (352.4) 10 (254) 57 (25.9)4" -65 PCVI1AX2X 3.25 (82.6) 4.026 (102.3) 0.807 (20.5) 13.875 (352.4) 10 (254) 57 (25.9)5" -38 PCVJ1AX1X 3.25 (82.6) 5.047 (128.2) 0.644 (16.4) 16.375 (415.9) 11 (279.4) 73 (33.2)5" -65 PCVJ1AX2X 4.125 (104.8) 5.047 (128.2) 0.817 (20.8) 16.375 (415.9) 11 (279.4) 73 (33.2)6" -38 PCVK1AX1X 3.875 (98.4) 6.065 (154.1) 0.639 (16.2) 17.375 (441.3) 12.5 (317.5) 101 (45.9)6" -65 PCVK1AX2X 4.938 (125.4) 6.065 (154.1) 0.814 (20.7) 17.375 (441.3) 12.5 (317.5) 101 (45.9)8" -38 PCVL1AX1X 4.875 (123.8) 7.981 (202.7) 0.611 (15.5) 21.625 (549.3) 13.5 (342.9) 169 (76.7)8" -65 PCVL1AX2X 6.5 (165.1) 7.981 (202.7) 0.814 (20.7) 21.625 (549.3) 13.5 (342.9) 169 (76.7)10" -38 PCVM1AX1X 6 (152.4) 10 (254) 0.599 (15.2) 24.125 (612.8) 16 (406.4) 241 (109.3)10" -65 PCVM1AX2X 8.125 (206.4) 10 (254) 0.811 (20.6) 24.125 (612.8) 16 (406.4) 241 (109.3)12" -38 PCVN1AX1X 8 (203.2) 12 (304.8) 0.667 (16.9) 26.75 (679.5) 19 (482.6) 386 (175.1)12" -65 PCVN1AX2X 9.75 (247.65) 12 (304.8) 0.813 (20.7) 26.75 (679.5) 19 (482.6) 386 (175.1)14" -38 PCVO1AX1X 8.5 (215.9) 13.25 (336.55) 0.642 (16.3) 29.75 (755.7) 21 (533.4) 490 (222.3)14" -65 PCVO1AX2X 10.5 (266.7) 13.25 (336.55) 0.816 (20.7) 29.75 (755.7) 21 (533.4) 490 (222.3)16" -38 PCVP1AX1X 10.5 (266.7) 15.25 (387.35) 0.689 (17.5) 30.75 (781.1) 23.5 (596.9) 660 (299.4)16" -65 PCVP1AX2X 12.5 (317.5) 15.25 (387.35) 0.820 (20.8) 30.75 (781.1) 23.5 (596.9) 660 (299.4)SPECIFICATIONS AND SUBMITTAL DATAFlange 300# Model8635 Washington Avenue Tel: 800-632-7337 or 262-639-6770Racine, WI 53406-3738 USA Fax: 262-417-1148www.preso.com E-mail: info@preso.comPreso is a registered trademark of Racine Federated Inc. ©Preso 2008 Printed in USA Form #4-25-30 07/11