American Flow control 14-66 Series 2500 Resilient wedge gate valve FLOW CONTROL
Construction Ductile iron operating nut Provides strength and durability. Lifting DEVICES 14-66 Valve is constructed of high-strength ductile iron with integral lifting devices. This allows the valve to be handled without having to lift the valve by the operating nut, which could cause damage to the valve stem. Bevel gear - Spur Gear For horizontal installation in buried service use Bevel Gear. Use Spur Gear for vertical installation. Stainless Steel Nuts and bolts Helps provide additional corrosion resistance. epoxy Coating inside and out Helps ensure corrosion resistance for longer service life. DUCTILE IRON WEDGE IS FULLY ENCAPSULATED WITH EPDM RUBBER Helps ensure zero leakage with low stem torques. Ductile iron construction Greater strength, durability, and lighter weight than gray iron construction. 250 psig rating. Smooth Oversize Waterway Helps reduce pumping costs cast flats Allow the valve to stand upright during storage or installation. 1
14-66 Series 2500 resilient wedge gate valve features/benefits/specifications features DI Construction Provides added strength and durability 250 psig Rating Standard pressure rating for all sizes Triple O-Ring Seals Help isolate the lubrication chamber Smooth Over-Size Waterway Reduces pumping costs Epoxy Coating Inside and Out Castings coated prior to assembly for corrosion resistance Stainless Steel Body Bolts Provide additional corrosion resistance Lifting Devices Integral lifting devices aid in installation Fully Encapsulated EPDM Wedge Provides zero leakage at 250 psig Polymer Encapsulated Wedge Guides Protect wedge and epoxy coating during operation O-Ring Style Stuffing Box and Throat Gaskets Helps reduce excessive bolt load common in flat gaskets Flex-Ring Joints Available Provides positive restrained joint without bolts IntegralLy cast Flats Valve can stand upright during storage and installation. Available with American Flex-Ring Joints Provides positive joint restrant without bolts benefits ADVANTAGES OVER DOUBLE DISC GATE VALVES Zero allowable leakage Lower torque requirements to operate valve Rated at 250 psig compared to the 150 psig found on most double disc gate valves Epoxy coated inside and out Lighter total valve weight Single gate construction. versus multiple parts that can seize together No need for by-passes No need for horizontal rollers, tracks and scrapers ADVANTAGES OVER BUTTERFLY VALVES No disc in waterway to restrict flow or to increase pumping costs Allows passage of pigging devices Internal parts can be serviced without cutting valve out of pipeline. Rated at 250 psig compared to the 150 psig found on most butterfly valves Pumping costs are on average 1/10 that of butterfly valves. specifications Valves 14-66 shall be resilient wedge type rated for 250 psig cold water working pressure. All cast ferrous components shall be ductile iron, ASTM A536. Valves 14-66 shall meet or exceed all applicable requirements of AWWA C515. The words Ductile Iron or D.I. shall be cast on the valve. The wedge shall be constructed of ductile iron and be fully encapsulated with EPDM rubber. The wedge shall incorporate the use of a polymer encapsulated guide to achieve proper allignment. Wedges employing multiple guides on each side of the wedge are not acceptable. The wedge shall be symmetrical and seal equally well with flow in either direction. The wedge nut shall be independent of the wedge and held in place on three sides by the wedge to help prevent possible misalignment. Valves shall be NSF Standard 61 Certified. Body bolting material shall be 304 stainless steel unless otherwise specified. Bolts may have either regular square or hexagonal shaped heads with dimensions conforming to ANSI B18.2.1. Metric size socket head cap screws are not allowed. The operating nut shall be constructed of ductile iron. All gaskets shall be pressure energized O-Ring type seals. Stem shall be sealed by three O-Rings. The top two O-Rings shall be replaceable with the valve fully open and while subject to full rated working pressure. O-Rings set in a cartridge shall not be allowed. The valve shall have thrust washers located with (1) above and (1) below the thrust collar to assist operation of the valve. All internal and external surfaces of the valve body and bonnet shall have an epoxy coating, complying with ANSI/AWWA C550. Valves shall be American Flow Control s Series 2500 Resilient Wedge Gate Valve. 2
parts list Ref Description Material 1 Hex head bolt 304 Stainless steel 2 Wrench nut Ductile iron ASTM A536 3 O-Ring Rubber 4 Upper thrust washer Delrin 5 Stuffing box gasket Rubber O-Ring 6 O-Ring Rubber 7 Stuffing box Ductile iron ASTM A536 8 Bonnet Ductile iron ASTM A536 9 Hex head bolt 304 Stainless steel 10 Throat flange gasket Rubber 11 Valve body Ductile iron ASTM A536 12 Stem Bronze 13 Wedge nut Bronze 14 Resilient wedge Ductile Iron with EPDM rubber 15 Wedge cover Acetal polymer 16 Wedge cover pin Acetal polymer 17 Hex head bolt 304 Stainless steel 18 Hex nut 304 Stainless steel 19 Hex nut 304 Stainless steel 20 Pipe plug Stainless steel 21 Lower thrust washer Delrin NOTES: 1. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1 class 125). 2. Bolt patterns of class 250 flanged ends are in accordance with ASME/ANSI B16.1 class 250. 3. Mechanical joint ends are in accordance with ANSI/AWWA C111/A21.11. 4. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 5. Working pressure is 250 psig. 6. Valve meets requirements ANSI/AWWA C515 where applicable. 7. Valve is Certified to ANSI/NSF Standard 61. 8. 14 through 16 valves may be ordered in configurations which are UL Listed FM Approved and have 200 psig rated working pressure. 9. 18 through 24 valves may be ordered in configurations which are UL Listed and have 175 psig rated working pressure. 14-24 Class 125 Flanged Ends 14-24 Class 250 Flanged Ends 3
14-66 Series 2500 resilient wedge gate valve SIZE 14 16 18 20 24 A 33-1/4 36-3/4 39-5/8 43-1/4 51-1/4 B125 15 16 17 18 20 B250 18-1/2 21 22 24 26-3/8 C125 1-3/8 1-7/16 1-9/16 1-11/16 1-7/8 C250 2-1/8 2-1/4 2-3/8 2-1/2 2-3/4 D125 18-3/4 21-1/4 22-3/4 25 29-1/2 D250 20-1/4 22-1/2 24-3/4 27 32 DR 18-15/16 21-1/16 23-5/16 25-9/16 30-5/16 E125 12-1-1/8 16-1-1/8 16-1-1/4 20-1-1/4 20-1-3/8 E250 20-1-1/4 20-1-3/8 24-1-3/8 24-1-3/8 24-1-5/8 EMJ 10-7/8 12-7/8 12-7/8 14-7/8 16-7/8 F 26 28-1/4 32 34-1/2 39 K125 21 23-1/2 25 27-1/2 32 K250 23 25-1/2 28 30-1/2 36 L 10-1/4 10-7/16 11-1/2 11-3/4 12-13/16 M 17-3/4 18-7/16 20 20-3/4 22-13/16 MJ 13-1/2 13-7/8 16 16-1/2 18-5/8 PO 11-1/4 13-3/4 NA NA NA P NA 13-5/8 NA 15-1/8 16-9/16 R 20-5/16 22-9/16 24-7/8 27-1/16 31-9/16 U 18-3/4 21 23-1/4 25-1/2 30 V 13-1/2 15-1/8 15 16-1/4 17-3/4 W NA 28-1/2 NA 31-1/2 34-1/2 WMJ 20-1/2 20-7/8 23 23-1/2 25-5/8 WPO 22-5/32 24-21/32 NA NA NA Turns 44 50 56 62 76 Approx. Weight 670 lbs. 820 lbs. 1100 lbs. 1520 lbs. 2300 lbs. Weight 250# Flanged 873 lbs. 1053 lbs. 1416 lbs. 1800 lbs. 2900 lbs. 14-24 Mechanical Joint Ends 14-24 Class 125 Flanged X Mechanical Joint Valve dimensions 14-24 Push On Joint Ends 16-24 AMERICAN Flex-Ring Ends 4
parts list Ref Description Material 1-K Key for operating nut Steel 2-K Operating nut Ductile iron ASTM A536 3 O-Ring Rubber 4 Upper thrust washer Delrin 5 Stuffing box gasket Rubber 6 O-Ring Rubber 7 Stuffing box Ductile iron ASTM A536 8 Bonnet Ductile iron ASTM A536 9 Hex HD Bolt 304 Stainless steel 10 Throat flange gasket Rubber 11 Valve body Ductile iron ASTM A536 12 Stem Bronze 13 Wedge nut Bronze 14 Resilient wedge Ductile iron with EPDM rubber 15 Wedge cover Acetal polymer 16 Wedge cover pin Acetal polymer 17 Hex head bolt 304 Stainless steel 18 Hex nut 304 Stainless steel 19 Hex nut 304 Stainless steel 20 Pipe plug Stainless steel 21 Lower thrust washer Delrin 22 Stud 304 Stainless steel 23 Hex nut 304 Stainless steel 27 Bevel gear 2:1 operator Rotork IB-5 25 Key Hardened steel 29 Actuator gasket Rubber O-Ring 30 Hex head bolt Steel 31 Washer Steel 60-K Pin for operating nut Stainless steel 14-18 Class 125 Flanged Ends 14-18 Class 250 Flanged Ends NOTES: 1. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1 class 125). 2. Bolt patterns of class 250 flanged ends are in accordance with ASME/ANSI B16.1 class 250. 3. Mechanical joint ends are in accordance with ANSI/AWWA C111/A21.11. 4. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 5. Working pressure is 250 psig. 6. Valve meets requirements ANSI/AWWA C515 where applicable. 7. Valve is Certified to ANSI/NSF Standard 61. It is considered good practice that when depth of bury and applications allow, gate valves be installed in the vertical position. It is recommended that the main valve stem be in the vertical position for raw sewerage applications. 5
14-66 Series 2500 resilient wedge gate valve SIZE 14 16 18 B 35-3/16 39-3/4 43 B125 15 16 17 B250 18-1/2 21 22 C125 1-3/8 1-7/16 1-9/16 C250 2-1/8 2-1/4 2-3/8 D125 18-3/4 21-1/4 22-3/4 D250 20-1/4 22-1/2 24-3/4 DR 18-15/16 21-1/16 23-5/16 E125 12-1-1/8 16-1-1/8 16-1-1/4 E250 20-1-1/4 20-1-3/8 24-1-3/8 EMJ 10-7/8 12-7/8 12-7/8 F 26 28-1/4 32 K125 21 23-1/2 25 K250 23 25-1/2 28 L 10-1/4 10-7/16 11-1/2 M 17-3/4 18-7/16 20 MJ 13-1/2 13-7/8 16 PO 11-1/4 13-3/4 NA P NA 13-5/8 NA R 20-5/16 22-9/16 24-7/8 U 18-3/4 21 23-1/4 V 13-1/2 15-1/8 15 W NA 28-1/2 NA WMJ 20-1/2 20-7/8 23 WPO 22-5/32 24-21/32 NA Turns 88 100 112 Approx. Weight 750 lbs. 900 lbs. 1180 lbs. Weight 250# Flanged 933 lbs. 1112 lbs. 1464 lbs. It is considered good practice that when depth of bury and applications allow, gate valves be installed in the vertical position. It is recommended that the main valve stem be in the vertical position for raw sewerage applications. 16 AMERICAN Flex-Ring 14-18 Mechanical Joint Ends 14-18 Class 125 Flanged X Mechancial Joint 14-16 Class 125 Push-On Ends dimensions 6
parts list Ref Description Material 1-K Key for operating nut Steel 2-K Operating nut Ductile iron ASTM A536 3 O-Ring Rubber 4 Upper thrust washer Delrin 5 Stuffing box gasket Rubber 6 O-Ring Rubber 7 Stuffing box Ductile iron ASTM A536 8 Bonnet Ductile iron ASTM A536 9 Hex HD Bolt 304 Stainless steel 10 Throat flange gasket Rubber 11 Valve body Ductile iron ASTM A536 12 Stem Bronze 13 Wedge nut Bronze 14 Resilient wedge Ductile iron with EPDM rubber 15 Wedge cover Acetal polymer 16 Wedge cover pin Acetal polymer 17 Hex head bolt 304 Stainless steel 18 Hex nut 304 Stainless steel 19 Hex nut 304 Stainless steel 20 Pipe plug Stainless steel 21 Lower thrust washer Delrin 22 Stud 304 Stainless steel 23 Hex nut 304 Stainless steel 24 Spur gear 2:1 actuator Rotork IS-5 25 Key Hardened steel 29 Actuator gasket Rubber 30 Hex head bolt Steel 31 Washer Steel 60-K Pin for operating nut Stainless steel 14-18 Class 125 Flanged Ends 14-18 Class 250 Flanged Ends NOTES: 1. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1 class 125). 2. Bolt patterns of class 250 flanged ends are in accordance with ASME/ANSI B16.1 class 250. 3. Mechanical joint ends are in accordance with ANSI/AWWA C111/A21.11. 4. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 5. Working pressure is 250 psig. 6. Valve meets requirements ANSI/AWWA C515 where applicable. 7. Valve is Certified to ANSI/NSF Standard 61. Optional Handwheel Available 7
14-66 Series 2500 resilient wedge gate valve SIZE 14 16 18 B 42 45-1/2 51-3/8 B125 15 16 17 B250 18-1/2 21 22 C125 1-3/8 1-7/16 1-9/16 C250 2-1/8 2-1/4 2-3/8 D125 18-3/4 21-1/4 22-3/4 D250 20-1/4 22-1/2 24-3/4 DR 18-15/16 21-1/16 23-5/16 E125 12-1-1/8 16-1-1/8 16-1-1/4 E250 20-1-1/4 20-1-3/8 24-1-3/8 EMJ 10-7/8 12-7/8 12-7/8 F 26 28-1/4 32 K125 21 23-1/2 25 K250 23 25-1/2 28 L 10-1/4 10-7/16 11-1/2 M 17-3/4 18-7/16 20 MJ 13-1/2 13-7/8 16 P N/A 13-5/8 N/A PO 11-1/4 13-3/4 NA R 20-5/16 22-9/16 24-7/8 U 18-3/4 21 23-1/4 V 13-1/2 15-1/8 15 W N/A 28-1/2 N/A WMJ 20-1/2 20-7/8 23 WPO 22-5/32 24-21/32 NA Turns 88 100 112 Approx. Weight 750 lbs. 900 lbs. 1180 lbs. Weight 250# Flanged 933 lbs. 1112 lbs. 1464 lbs. 14-18 Mechanical Joint Ends 14-18 Class 125 Flanged X Mechanical Joint dimensions 14-16 Push-On Ends 16 AMERICAN Flex Ring Ends 8
parts list Ref Description Material 1-K Key for operating nut Steel 2-K Operating nut 2 sq. Ductile iron ASTM A536 3 O-Ring Rubber 4 Upper thrust washer Delrin 5 Stuffing box gasket Rubber 6 O-Ring Rubber 7 Stuffing box Ductile iron ASTM A536 8 Bonnet Ductile iron ASTM A536 10 Throat flange gasket Rubber 11 Valve body Ductile iron ASTM A536 12 Stem Bronze 13 Wedge nut Bronze 14 Resilient wedge Ductile iron with EPDM rubber 15 Wedge cover Acetal polymer 16 Wedge cover pin Acetal polymer 17 Hex head bolt 304 Stainless steel 18 Hex nut 304 Stainless steel 20 Pipe plug 300 Series stainless steel 21 Lower thrust washer Delrin 22 Stud 304 Stainless steel 23 Hex nut 304 Stainless steel 25 Key Hardened steel 27 Bevel gear actuator See table 28 Socket head capscrew 304 Stainless steel 29 Actuator gasket Rubber 30 Hex head bolt Zinc-plated steel 31 Washer Steel 60-K Pin for operating nut Stainless steel 20-36 Class 125 Flanged Ends 20-36 Class 250 Flanged Ends NOTES: 1. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1 class 125). 2. Bolt patterns of class 250 flanged ends are in accordance with ASME/ANSI B16.1 class 250. 3. Mechanical joint ends are in accordance with ANSI/AWWA C111/A21.11. 4. Push-on joint design is AMERICAN Flex-Ring. 5. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 6. Working pressure is 250 psig. 7. Valve meets requirements ANSI/AWWA C515 where applicable. 8. Valve is Certified to ANSI/NSF Standard 61. It is considered good practice that when depth of bury and applications allow, gate valves be installed in the vertical position. It is recommended that the main valve stem be in the vertical position for raw sewerage applications. 9
14-66 Series 2500 resilient wedge gate valve dimensions SIZE 20 24 30 36 B 44-7/16 52-5/8 62-5/8 74-3/8 B125 18 20 26 30 B250 24 26-3/8 32 37 C 10-3/8 10-3/8 13-9/16 15-3/8 C125 1-11/16 1-7/8 2-1/8 2-3/8 C250 2-1/2 2-3/4 3 3-3/8 D125 25 29-1/2 36 42-3/4 D250 27 32 39-1/4 46 DR 25-9/16 30-5/16 37-3/16 43-11/16 E125 20-1-1/4 20-1-3/8 28-1-3/8 32-1-5/8 E250 24-1-3/8 24-1-5/8 28-2 32-2-1/4 EMJ 14-7/8 16-7/8 20-1-1/8 24-1-1/8 F 34-1/2 39 49 58 K125 27-1/2 32 38-3/4 46 K250 30-1/2 36 43 50 L 11-3/4 12-13/16 16-7/8 18-3/4 M 20-3/4 22-13/16 29-7/8 33-3/4 MJ 16-1/2 18-5/8 25-3/4 29-1/2 PO 15-1/8 16-19/32 21-3/4 25-3/16 R 27-1/8 31-3/4 39-1/8 46 U 25-1/2 30 36-7/8 43-3/4 V 16-1/4 17-3/4 23 27-1/2 WMJ 23-1/2 25-5/8 33-3/4 37-1/2 WPO 31-1/2 34-1/2 41 44-1/2 SIZE ACTUATOR TURNS approx. WEIGHT WEIGHT (250# FLANGED) 20 Rotork IB-7 (3:1) 186 1570 1900 24 Rotork IB-7 (3:1) 228 2350 2916 30 Rotork IB-8 (4:1) 379 4500 4800 36 Rotork IB-10 (4:1) 448 7440 8406 20-36 Class 125 Flanged X Mechanical Joint Ends It is considered good practice that when depth of bury and applications allow, gate valves be installed in the vertical position. It is recommended that the main valve stem be in the vertical position for raw sewerage applications. 20-36 AMERICAN Flex-Ring Ends 20-36 Mechanical Joint Ends 10
parts list Ref Description Material 1-K Key for operating nut Steel 2-K Operating nut 2 sq. Ductile iron ASTM A536 3 O-Ring Rubber 4 Upper thrust washer Delrin 5 Stuffing box gasket Rubber 6 O-Ring Rubber 7 Stuffing box Ductile iron ASTM A536 8 Bonnet Ductile iron ASTM A536 10 Throat flange gasket Rubber 11 Valve body Ductile iron ASTM A536 12 Stem Bronze 13 Wedge nut Bronze 14 Resilient wedge Ductile iron with EPDM rubber 15 Wedge cover Acetal polymer 16 Wedge cover pin Acetal polymer 17 Hex head bolt 304 Stainless steel 18 Hex nut 304 Stainless steel 20 Pipe plug 300 Series stainless steel 21 Lower thrust washer Delrin 22 Stud 304 Stainless steel 23 Hex nut 304 Stainless steel 25 Key Hardened steel 24 Spur gear actuator See table Pg.12 28 Socket head capscrew 304 Stainless steel 29 Actuator gasket Rubber 30 Hex head bolt Zinc-plated steel 31 Washer Steel 60-K Pin for operating nut Stainless steel 20-36 Class 125 Flanged Ends 20-36 Class 250 Flanged Ends NOTES: 1. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1 class 125). 2. Bolt patterns of class 250 flanged ends are in accordance with ASME/ANSI B16.1 class 250. 3. Mechanical joint ends are accordance with ANSI/AWWA C111/A21.11. 4. Push-on joint design is AMERICAN Flex Ring. 5. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 6. Working pressure is 250 psig. 7. Valve meets requirements ANSI/AWWA C515 where applicable. 8. Valve is Certified to ANSI/NSF Standard 61. 11
14-66 Series 2500 resilient wedge gate valve dimensions SIZE 20 24 30 36 A 49-1/2 57-5/8 71 83 B125 18 20 26 30 B250 24 26-3/8 32 37 C 12 12 13-1/8 14 C125 1-11/16 1-7/8 2-1/8 2-3/8 C250 2-1/2 2-3/4 3 3-3/8 D125 25 29-1/2 36 42-3/4 D250 27 32 39-1/4 46 DR 25-9/16 30-5/16 37-3/16 43-11/16 E125 20-1-1/4 20-1-3/8 28-1-3/8 32-1-5/8 E250 24-1-3/8 24-1-5/8 28-2 32-2-1/4 EMJ 14-7/8 16-7/8 20-1-1/8 24-1-1/8 F 34-1/2 39 49 58 K125 27-1/2 32 38-3/4 46 K250 30-1/2 36 43 50 L 11-3/4 12-13/16 16-7/8 18-3/4 M 20-3/4 22-13/16 29-7/8 33-3/4 MJ 16-1/2 18-5/8 25-3/4 29-1/2 PO NA 16-19/32 21-3/4 25-3/16 R 27-1/8 31-3/4 39-1/8 46 U 25-1/2 30 36-7/8 43-3/4 V 16-1/4 17-3/4 23 27-1/2 WMJ 23-1/2 25-5/8 33-3/4 37-1/2 WPO NA 34-1/2 41 44-1/2 SIZE ACTUATOR TURNS approx. WEIGHT 20-36 Mechanical Joint Ends WEIGHT (250# FLANGED) 20 Rotork IS-7 (3:1) 186 1570 1900 24 Rotork IS-7 (3:1) 228 2350 2916 30 Rotork IS-8 (4:1) 379 4600 4800 36 Rotork IS-10 (4:1) 448 7440 8417 20-36 AMERICAN Flex-Ring Ends Boltless Restrained Joint 20-36 Class 125 Flanged X Mechanical Joint Valve 12
parts list Ref Description Material 1-K Key for operating nut Steel 2-K Operating nut 2 sq. Ductile iron ASTM A536 3 O-Ring Rubber 4 Upper thrust washer Delrin 5 Stuffing box gasket Rubber 6 O-Ring Rubber 7 Stuffing box Ductile iron ASTM A536 8 Bonnet Ductile iron ASTM A536 10 Throat flange gasket Rubber 11 Valve body Ductile iron ASTM A536 12 Stem Bronze 13 Wedge nut Bronze 14 Resilient wedge Ductile iron with EPDM rubber 15 Wedge cover Acetal polymer 16 Wedge cover pin Acetal polymer 17 Hex head bolt 304 Stainless steel 18 Hex nut 304 Stainless steel 20 Pipe plug 300 Series stainless steel 21 Lower thrust washer Delrin 22 Stud 304 Stainless steel 23 Hex nut 304 Stainless steel 25 Key Hardened steel 42-54 Class 125 Flanged Ends 42-48 Class 250 Flanged Ends 27 Bevel gear actuator Rotork IB-12 (8:1) 28 Socket head capscrew 304 Stainless steel 29 Actuator gasket Rubber 30 Hex head bolt Zinc-plated steel 31 Washer Steel 50-K Set screw for operating nut Stainless steel NOTES: 1. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1 class 125). 2. Bolt patterns of class 250 flanged ends are in accordance with ASME/ANSI B16.1 class 250. 3. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550 for 42 & 48. 4. Working pressure is 250 psig. 5. Open direction as specified by customer. 6. Valve meets requirements ANSI/AWWA C515 where applicable. 7. Valve is Certified to ANSI/NSF Standard 61. NOTES: 54 Class 125 Flanges Bevel Gear: 1. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1 class 125). 2. Standard internal and external coating is liquid epoxy for 54. 3. Working pressure is 250 psig. 4. Open direction as specified by customer. 5. Turns to open 789. 6. Weight 17,054 lbs. 7. Valve meets requirements ANSI/AWWA C515 where applicable. 8. Valve is Certified to ANSI/NSF Standard 61. It is considered good practice that when depth of bury and applications allow, gate valves be installed in the vertical position. It is recommended that the main valve stem be in the vertical position for raw sewerage applications. 13
14-66 Series 2500 resilient wedge gate valve SIZE 42 48 54 B 86-9/32 96 96 B125 38 43 48 B250 40 46-1/4 NA C125 2-5/8 2-3/4 3 C250 3-11/16 4 NA D125 49-1/2 56 62-3/4 D250 52-3/4 60-3/4 NA DR 50-7/16 58-7/16 NA E125 36-1-5/8 44-1-5/8 44-2 E250 36-2-1/4 40-2-1/4 NA EMJ 28-1-3/8 32-1-3/8 NA F 66-3/4 75-1/2 75-1/2 H 42-3/8 48-3/8 48-3/8 K125 53 59-1/2 66-1/4 K250 57 65 NA L 23-3/8 22-1/2 NA M 42-3/8 44 NA MJ 38-3/4 37 NA PO 31-13/16 37-17/64 NA R 53-1/8 60 NA U 50-5/8 57-1/2 NA V 31-1/4 34-1/4 34-1/4 WMJ 46-3/4 45 NA WPO 53-1/2 62 NA Actuator Rotork IB-12 (8:1) Rotork IB-12 (8:1) Rotork IB-12 (8:1) Approx. Weight 11,279 lbs. 15,870 lbs. 17,054 lbs. Weight 250# Flanged 15,930 lbs. 17,713 lbs. NA Turns 694 789 789 42-48 AMERICAN Flex-Ring Ends 42-54 Class 125 Flanged X Mechanical Joint Ends 42-48 Mechanical Joint X Mechanical Joint dimensions It is considered good practice that when depth of bury and applications allow, gate valves be installed in the vertical position. It is recommended that the main valve stem be in the vertical position for raw sewerage applications. 14
parts list Ref Description Material 1-K Key for operating nut Steel 2-K Operating nut 2 sq. Ductile iron ASTM A536 3 O-Ring Rubber 4 Upper thrust washer Delrin 5 Stuffing box gasket Rubber 6 O-Ring Rubber 7 Stuffing box Ductile iron ASTM A536 8 Bonnet Ductile iron ASTM A536 10 Throat flange gasket Rubber 11 Valve body Ductile iron ASTM A536 12 Stem Bronze 13 Wedge nut Bronze 14 Resilient wedge Ductile iron with EPDM rubber 15 Wedge cover Acetal polymer 16 Wedge cover pin Acetal polymer 17 Hex head bolt 304 Stainless steel 18 Hex nut 304 Stainless steel 20 Pipe plug 300 Series stainless steel 21 Lower thrust washer Delrin 22 Stud 304 Stainless steel 23 Hex nut 304 Stainless steel 24 Spur gear actuator Rotork IS-12 (8:1) 25 Key Hardened steel 28 Socket head capscrew 304 Stainless steel 29 Actuator gasket Rubber 30 Hex head bolt Zinc-plated steel 31 Washer Steel 50-K Set screw for operating nut Stainless steel 42-54 Class 125 Flanged Ends 42-48 Class 250 Flanged Ends NOTES: 1. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1 class 125). 2. Bolt patterns of class 250 flanged ends are in accordance with ASME/ANSI B16.1 class 250. 3. Standard internal and external coating is fusion-bonded epoxy for 42 & 48. 4. Working pressure is 250 psig. 5. Open direction as specified by customer. 6. Valve meets requirements ANSI/AWWA C515 where applicable. 7. Valve is Certified to ANSI/NSF Standard 61. NOTES: 54 Class 125 Flanges Bevel Gear: 1. Bolt patterns of class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME/ANSI B16.1 class 125). 2. Standard internal and external coating is liquid epoxy for 54 and meets requirements of ANSI/AWWA C550. 3. Working pressure is 250 psig. 4. Open direction as specified by customer. 5. Turns to open 789. 6. Weight 15,870 lbs. 7. Valve meets requirements ANSI/AWWA C515 where applicable. 8. Valve is Certified to ANSI/NSF Standard 61. 15
14-66 Series 2500 resilient wedge gate valve dimensions SIZE 42 48 54 B 98-3/4 108-1/2 108-1/2 B125 38 43 48 B250 40 46-1/4 NA C125 2-5/8 2-3/4 3 C250 3-11/16 4 62-3/4 D125 49-1/2 56 NA D250 52-3/4 60-3/4 NA DR 50-7/16 58-7/16 44-2 E125 36-1/5/8 44-1-5/8 NA E250 36-2-1/4 40-2-1/4 NA EMJ 28-1-3/8 32-1-3/8 75-1/2 F 66-3/4 75-1/2 48-3/8 H 42-3/8 48-3/8 66-1/4 K125 53 59-1/2 NA K250 57 65 NA L 23-3/8 22-1/2 NA M 42-3/8 44 NA MJ 38-3/4 37 NA PO 31-13/16 37-17/64 NA R 53-1/8 60 NA U 50-5/8 57-1/2 NA V 31-1/4 34-1/4 34-1/4 WMJ 46-3/4 45 NA WPO 53-1/2 62 NA Actuator Rotork IS-12 (8:1) Rotork IS-12 (8:1) Rotork IS-12 (8:1) Approx. 11,279 lbs. 15,870 lbs. 17,054 Weight Weight 250# Flanged 11,925 lbs. 17,713 lbs. NA Turns 694 789 789 42-48 Class 125 Flanged X Mechanical Joint Ends 42-48 AMERICAN Flex-Ring Ends 42-48 Mechanical Joint Ends 16
parts list/ dimensions Ref Description Material 1-K Key Steel 2-K Operating nut 2 sq. Ductile iron ASTM A536 3 O-Ring Rubber 4 Upper thrust washer Delrin 5 Stuffing box gasket Rubber 6 O-Ring Rubber 7 Stuffing box Ductile iron ASTM A536 8 Bonnet Ductile iron ASTM A536 10 Throat flange gasket Rubber 11 Valve body Ductile iron ASTM A536 12 Stem Stainless steel 13 Wedge nut Bronze 14 Resilient wedge Ductile iron with EPDM rubber 15 Wedge cover Acetal polymer 16 Wedge cover pin Acetal polymer 17 Hex head bolt 304 Stainless steel 18 Hex nut 304 Stainless steel 20 Pipe plug 300 Series stainless steel 21 Lower thrust washer Delrin 22 Stud 304 Stainless steel 23 Hex nut 304 Stainless steel 25 Key Hardened steel 27 Bevel gear actuator Rotork IB-12 (8:1) 28 Socket head capscrew 304 Stainless steel 29 Actuator gasket Rubber 30 Hex head bolt 304 Stainless steel 31 Washer Steel 50-K Set screw for operating nut Stainless steel 55 Blind flange Ductile iron 56 Studs Stainless steel 57 Nuts Stainless steel 60 Flanged Ends - 66 Flanged Ends - NOTES: 1. Bolt patterns are in accordance per ANSI/AWWA C207 class E. 2. Standard internal and external coating is liquid epoxy for 60 and 66 and meets requirements of ANSI/AWWA C550. 3. Working pressure is 250 psig. 4. Open direction as specified by customer. 5. Weight 31,618 lbs. 6. Turns to open 984. 7. Valve meets requirements ANSI/AWWA C515 where applicable. 8. Valve is Certified to ANSI/NSF Standard 61. It is considered good practice that when depth of bury and applications allow, gate valves be installed in the vertical position. It is recommended that the main valve stem be in the vertical position for raw sewerage applications. 17
14-66 Series 2500 resilient wedge gate valve parts list/ dimensions Ref Description Material 1-K Key for operating nut Steel 2-K Operating nut 2 sq. Ductile iron ASTM A536 3 O-Ring Rubber 4 Upper thrust washer Delrin 5 Stuffing box gasket Rubber 6 O-Ring Rubber 7 Stuffing box Ductile iron ASTM A536 8 Bonnet Ductile iron ASTM A536 10 Throat flange gasket Rubber 11 Valve body Ductile iron ASTM A536 12 Stem Stainless steel 13 Wedge nut Bronze 14 Resilient wedge Ductile iron with EPDM rubber 15 Wedge cover Acetal polymer 16 Wedge cover pin Acetal polymer 17 Hex head bolt 304 Stainless steel 18 Hex nut 304 Stainless steel 20 Pipe plug 300 Series stainless steel 21 Lower thrust washer Delrin 22 Stud 304 Stainless steel 23 Hex nut 304 Stainless steel 25 Key Hardened steel 27 Spur gear actuator Rotork IS-12 (8:1) 28 Socket head capscrew 304 Stainless steel 29 Actuator gasket Rubber 30 Hex head bolt 304 Stainless steel 31 Washer Steel 50-K Set screw Stainless steel 55 Blind flange Ductile iron 56 Studs Stainless steel 57 Nuts Stainless steel 60 Flanged Ends - 66 Flanged Ends - NOTES: 1. Flanged dimensions shown are per ANSI/AWWA C207 class E. 2. Standard internal and external coating is liquid epoxy for 60 and 66 and meets requirements of ANSI/AWWA C550. 3. Working pressure is 250 psig. 4. Open direction as specified by customer. 5. Weight 31,618 lbs. 6. Turns to open 984. 7. Valve meets requirements ANSI/AWWA C515 where applicable. 8. Valve is Certified to ANSI/NSF Standard 61. 18
FLOW CONTROL AMERICAN Flow Control P.O. Box 2727 Birmingham, AL 35202-2727 Phone: 1-800-326-8051 Fax: 1-800-610-3569 E-mail: afcsales@american-usa.com Waterous Company 125 Hardman Avenue South South St. Paul, MN 55075-1191 Phone: 1-888-266-3686 Fax: 1-800-601-2809 E-mail: afcsales@american-usa.com www.american-usa.com Distributed By: AFC-3/11 - PDF