Fabri-Valve Push Through Slurry Valve SV1 Engineered Valves
Fabri-Valve SV1 - Push Through Slurry Valve The Fabri-Valve SV1 Push-Through Slurry Valve is one of the most versatile knife gate valve configurations available. The SV1 can be used in many applications ranging from clear liquid to heavy slurry. The SV1 works by placing two identical seats in each half of the body. When the SV1 is bolted to its mating flanges, and the gate is in the open position, the seats compress together forming the pressure boundary of the valve. When the SV1 is cycled from the open to the closed position, the gate slides between the two seats, forming a seal between the gate and the up-stream seat as well as between the gate and the down-stream seat. The SV1 utilizes a patent pending guillotine gate which effectively slices through media versus the designs that simply push through. The guillotine gate also eliminates the need for lubrication. The SV1 incorporates UHMW gate support liners that support the gate through the entire stroke, practically eliminating the possibility of the gate cutting the seats during closure. Advantages 150 psi CWP (10.3 Bar) Pressure Rating for ALL Sizes Pressure rating does not decrease with increase in valve size. True Full Port Design The SV1 s Internal Diameter (ID) matches class 150 pipe ID s for full, unobstructed flow and maximum flow coefficients. UHMW Gate Support Liner The gate is fully guided throughout the entire stroke; reducing downstream gate deflection, which prevents the seat from being cut by the gate. Shields the valve body from direct contact with media when the valve is being stroked. UHMW s low coefficient of friction reduces required actuation force. Guillotine Gate (patent pending) Inhibits the collection of seat rubber at the 6 o clock position when cycling closed. Prevents seat tearing. Longer seat life. Allows for a sharper knife edge which reduces external discharge. Eliminates the need for lubrication of the seats. EPDM Seat / Sleeves Proprietary engineered polymer seats reduce friction and increase seat life. Seat lubrication is not required thus reducing maintenance. SV1 with Hand Wheel shown. Also available with Bevel Gear Actuator, Air Cylinder, Hydraulic Cylinder, or Electric Actuator. -2-
Fabri-Valve SV1 Design Bi-directional shut-off with zero downstream leakage. Rubber lined port with no metallic components in the media flow path. No chest cavity for solids to build-up and bind the gate. Heavy duty self-supporting yoke. (Standard with double acting air cylinder and manually actuated valves.) Standard yokes accept manual, pneumatic, hydraulic, or electric actuation for easy conversion in the field. Lockouts in the open and closed position (standard). Rod boots (standard) protect the actuation in harsh environments. Media does not contact the gate in the fully open position. Integrated load distribution rings ensure proper seat support independent of the type of mating flange. Load distribution rings (polymer encapsulated) eliminate the need for gaskets. Specifications Size Range 3 24 (DN80 DN600) Pressure Rating 150 CWP (10.3 Bar) Sizes 3 24 (DN80 - DN600) Temperature Rating 170 F (77 C) Flange Drilling ASME/ANSI 125/150 Contact factory for alternate flange drilling Testing Every Fabri-Valve SV1 is fully tested prior to shipment. Testing includes a seat test and shell test, plus a cycling test, to insure proper functioning of moving parts. Additional testing is also available. Please let us know your requirements. Shell test: The valve assembly is hydro tested at 15 psig (1 bar) and 1.5 times the rated CWP (Cold Working Pressure) with the valve ends sealed and the valve gate in the fully open position. Visually detectable leakage through pressure boundary walls is not allowed. Dual resilient seat test: The valve assembly is hydro tested at 15 psig (1 bar) and the valve assembly s rated CWP on each side of the fully closed valve. Visually detectable leakage across the seat is not allowed. -3-
Fabri-Valve SV1 - Push Through Slurry Valve Dimensions Inches (mm) SV1 w/handwheel or Pneumatic Cylinder Valve Size IN DN A C D HW 5 CYL 6 CYL HW 5 CYL 6 CYL 5 CYL 6 CYL 3 80 24.81 24.50 24.75 16.00 5.50 6.50 3/8"-18 3/8"-18 (630) (622) (629) (406) (140) (165) HW 5 CYL 6 CYL HW 5 CYL 6 CYL 5 CYL 6 CYL 4 100 27.56 27.25 27.50 16.00 5.50 6.50 3/8"-18 3/8"-18 (700) (692) (699) (406) (140) (165) HW 6 CYL 8 CYL HW 6 CYL 8 CYL 6 CYL 8 CYL 6 150 33.94 33.88 34.25 16.00 6.50 9.00 3/8"-18 3/8"-18 (862) (860) (870) (406) (165) (229) HW 8 CYL 10 CYL HW 8 CYL 10 CYL 8 CYL 10 CYL 8 200 42.44 42.25 43.25 20.00 9.00 11.00 3/8"-18 1/2"-14 (1078) (1073) (1099) (508) (229) (279) HW 8 CYL 10 CYL 12 CYL HW 8 CYL 10 CYL 12 CYL 8 CYL 10 CYL 12 CYL 10 250 50.94 50.75 51.75 51.75 20.00 9.00 11.00 12.75 3/8"-18 1/2"-14 1/2"-14 (1294) (1289) (1314) (1314) (508) (229) (279) (324) HW 8 CYL 10 CYL 12 CYL HW 8 CYL 10 CYL 12 CYL 8 CYL 10 CYL 12 CYL 12 300 57.63 58.63 58.63 9.00 11.00 12.75 3/8"-18 1/2"-14 1/2"-14 (1464) (1489) (1489) (229) (279) (324) HW 10 CYL 12 CYL 14 CYL HW 10 CYL 12 CYL 14 CYL 10 CYL 12 CYL 14 CYL 14 350 64.13 64.13 65.00 11.00 12.75 14.75 1/2"-14 1/2"-14 3/4""-14 (1629) (1629) (1651) (279) (324) (375) HW 10 CYL 12 CYL 14 CYL 16 CYL HW 10 CYL 12 CYL 14 CYL 16 CYL 12 CYL 14 CYL 14 CYL 16 CYL 16 400 70.19 70.19 71.06 71.38 11.00 12.75 14.75 17.00 1/2"-14 3/4"-14 3/4"-14 3/4"-14 (1783) (1783) (1805) (1813) (279) (324) (375) (432) HW 10 CYL 12 CYL 14 CYL 16 CYL HW 10 CYL 12 CYL 14 CYL 16 CYL 12 CYL 14 CYL 14 CYL 16 CYL 18 450 74.56 74.56 75.44 75.75 11.00 12.75 14.75 17.00 1/2"-14 3/4"-14 3/4"-14 3/4"-14 (1894) (1894) (1916) (1924) (279) (324) (375) (432) HW 12 CYL 14 CYL 16 CYL 18 CYL HW 12 CYL 14 CYL 16 CYL 18 CYL 12 CYL 14 CYL 16 CYL 18 CYL 20 500 84.94 85.81 86.13 87.13 12.75 14.75 17.00 19.00 1/2"-14 3/4"-14 3/4"-14 3/4"-14 (2157) (2180) (2188) (2213) (324) (375) (432) (483) HW 12 CYL 14 CYL 16 CYL 18 CYL HW 12 CYL 14 CYL 16 CYL 18 CYL 12 CYL 14 CYL 16 CYL 18 CYL 24 600 104.94 105.81 106.13 107.13 12.75 14.75 17.00 19.00 1/2"-14 3/4"-14 3/4"-14 3/4"-14 (2665) (2688) (2696) (2721) (324) (375) (432) (483) Use Bevel Gear Valve Size IN DN 3 80 4 100 6 150 8 200 10 250 12 300 14 350 16 400 18 450 20 500 24 600 Dimensions Inches (mm) SV1 w/handwheel or Pneumatic Cylinder H J K M N P Q S W1* W2** X Y Z 3.00 8.00 0.38 6.00 2.00 2.25 4.25 6.50 6.50 5/8-11 NC 4 n/a 4 (76) (203) (10) (152) (51) (57) (108) (165) (165) 4.00 9.50 0.50 7.50 2.00 2.25 4.50 6.50 6.50 5/8-11 NC 8 n/a 8 (102) (241) (13) (191) (51) (57) (114) (165) (165) 6.00 11.75 0.56 9.50 2.25 2.50 6.00 9.00 8.88 3/4-10 NC 8 n/a 8 (152) (298) (14) (241) (57) (64) (152) (229) (225) 8.00 14.38 0.56 11.75 2.75 3.00 6.50 11.00 10.88 3/4-10 NC 8 n/a 8 (203) (365) (14) (298) (70) (76) (165) (279) (276) 10.00 17.13 0.56 14.25 2.75 3.00 8.19 12.25 12.00 7/8-9 NC 12 n/a 12 (254) (435) (14) (362) (70) (76) (208) (311) (305) 12.00 19.63 0.69 17.00 3.00 3.25 10.00 12.25 12.25 7/8-9 NC 8 1.00 12 (305) (498) (17) (432) (76) (83) (254) (311) (311) 13.25 21.63 0.69 18.75 3.00 3.38 11.00 14.50 14.50 1-8 NC 8 1.13 12 (337) (549) (17) (476) (76) (86) (279) (368) (368) 15.25 24.00 0.69 21.25 3.50 3.88 13.00 16.50 16.63 1-8 NC 12 1.13 16 (387) (610) (17) (540) (89) (98) (330) (419) (422) 17.25 25.75 0.69 22.75 3.50 3.88 13.75 16.50 16.63 1 1/8-7 NC 12 1.25 16 (438) (654) (17) (578) (89) (98) (349) (419) (422) 19.25 28.00 1.13 25.00 4.50 4.88 15.50 18.00 19.00 1 1/8-7 NC 16 1.25 20 (489) (711) (29) (635) (114) (124) (394) (457) (483) 23.25 32.75 1.13 29.50 4.50 4.88 21.38 18.00 19.00 1 1/4-7 NC 16 1.38 20 (591) (832) (29) (749) (114) (124) (543) (457) (483) Weight*** lb kg 90 41 100 46 130 59 210 97 280 128 360 164 480 218 710 323 760 345 1110 504 1300 590 * Minimum Face to Face ** Minimum Face to Face with Load Rings (Standard) *** Weight is for Handwheel valves 3"-10", and Bevel Gear Valves 12"-24" Refer to Sketch on page 5-4- Reference Dimensions in (parenthesis)
Fabri-Valve SV1 With Air Cylinder With Hand Wheel Refer to table on page 4-5-
Fabri-Valve SV1 - Push Through Slurry Valve Flow Coefficients The Cv values below represent the U.S. gallons per minute of 60 F water through a 100% open valve at a pressure drop of 1 psi. The metric equivalent, Kv, is the flow of water at 16 C through the valve in cubic meters per hour at a pressure drop of 1 kg/cm 2. To convert Cv to Kv, multiply the Cv by 0.8569. Valve Size Inches (DN) Cv 3 (80) 648 4 (100) 1,152 6 (150) 2,592 8 (200) 4,608 10 (250) 7,200 12 (300) 10,368 14 (350) 14,112 16 (400) 18,432 18 (450) 23,328 20 (500) 28,80 24 (600) 41,472 Options Alternate flange drilling Alternate body materials Alternate yoke materials Alternate actuation - Hand wheel - Bevel gear - Air Cylinder - Hydraulic Cylinder - Electric - Other Alternate wiper packing material Alternate seat configuration without load distribution rings Alternate seat material based on service conditions (media and temperature) Limit switches and positioners per customers requirements Splash containment that allows any discharge to be piped to a preferred location Dimensions Inches (mm) SV1 w/bevel Gear Valve Size Bevel Gear IN DN Model A B C D E H J K 12 300 BG3 14 350 BG3 16 400 BG4 18 450 BG4 20 500 BG4 24 600 BG4 57.88 40.81 12.00 13.59 3.50 12.00 19.63 0.69 (1470) (1037) (305) (345) (89) (305) (498) (17) 63.69 44.31 12.00 13.59 3.50 13.25 21.63 0.69 (1618) (1126) (305) (345) (89) (337) (549) (17) 65.88 48.88 12.00 16.25 3.50 15.25 24.00 0.69 (1673) (1241) (305) (413) (89) (387) (610) (17) 70.25 51.44 18.00 17.00 6.50 17.25 25.75 0.69 (1784) (1307) (457) (432) (165) (438) (654) (17) 80.63 59.31 18.00 17.00 6.50 19.25 28.00 1.13 (2048) (1507) (457) (432) (165) (489) (711) (29) 100.63 72.56 24.00 18.25 6.50 23.25 32.75 1.13 (2556) (1843) (610) (464) (165) (591) (832) (29) Dimensions Inches (mm) SV1 w/bevel Gear Valve Size IN DN M N P Q S W1* W2** X Y Z 12 300 7 8-9 NC 14 350 1-8 UNC 16 400 1-8 UNC 18 450 1 1 8-7 UNC 20 500 1 1 8-7 UNC 24 600 1 1 4-7 UNC 8 17.00 12 3.00 3.25 10.00 12.25 (432) (25) 1.00 (76) (83) (254) (311) (311) 8 18.75 12 3.00 3.38 11.00 14.50 (476) (29) 1.13 (76) (86) (279) (368) (368) 12 21.25 16 3.50 3.88 13.00 16.50 (540) (29) 1.13 (89) (98) (330) (419) (422) 12 22.75 16 3.50 3.88 13.75 16.50 (578) (32) 1.25 (89) (98) (349) (419) (422) 16 25.00 20 4.50 4.88 15.50 18.00 (635) (32) 1.25 (114) (124) (394) (457) (483) 16 29.50 20 4.50 4.88 21.38 18.00 (749) (35) 1.38 (114) (124) (543) (457) (483) * Minimum Face to Face ** Minimum Face to Face with Load Rings (Standard) Refer to Sketch on page 7 Reference Dimensions in (parenthesis) -6-12.25 14.50 16.63 16.63 19.00 19.00
Fabri-Valve SV1 With Bevel Gear Refer to table on page 6-7-
SV1 Exploded View Parts List 1 Body Mild Steel 2 Guillotine Gate 316 SS 3 Packing Gland Mild Steel 4 Packing Acrylic Silicone 5 Stem Assembly 304 SS 6 Yoke Mild Steel 7 Handwheel Ductile Iron 8 Stem Nut Bronze 9 Gate Support Liner UHMW 10 Packing Gland Fasteners Plated Steel 11 Gate Fasteners Plated Steel 12 Yoke Fasteners Plated Steel 13 Grease Fitting Plated Steel 14 Body Spacer Mild Steel 15 Yoke Hub Fasteners Plated Steel 16 Rod Boot Nylon 17 Yoke Hub Mild Steel 18 Seat with Load Ring EPDM 19 Stop Nut Carbon Steel 20 Body Fasteners Stainless Steel 21 Stem Cover Mild Steel 22 Lock Pin 17-4 SS 23 Rod Boot Support Plate Stainless Steel Engineered Valves For more information contact: Engineered Valves 1110 Bankhead Avenue Amory, MS 38821 USA Phone: (800) 541-1849 (662) 256-7185 Fax: (662) 256-7932 Website: www.engvalves.com E-mail: engvalves.custserv@itt.com 2008 ITT Corporation Form #SV1-08 8/08