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14"-66" Series 2500 Resilient Wedge Gate Valve

14"-66" Series 2500 Resilient Wedge Gate Valve
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14"-66" Series 2500 Resilient Wedge Gate Valve

Product catalog summary
Overview: The American Flow Control 14"-66" Series 2500 Resilient Wedge Gate Valve is engineered for potable water, sewage, and fire protection systems. It is constructed from ductile iron for enhanced strength and durability, with a pressure rating of 250 psig and guarantees zero leakage.
Specifications: The valve is made from ductile iron, offering double the strength of gray iron. It features a triple O-ring stem seal to isolate the lubrication chamber and an epoxy coating for corrosion resistance. It is certified to NSF/ANSI Standard 61 and complies with ANSI/AWWA C515 requirements.
Features and Benefits: The valve includes a fully encapsulated ductile iron wedge with EPDM rubber, ensuring zero leakage and low stem torques. It is equipped with thrust washers to reduce operating torque and pressure-energized rubber O-rings for effective sealing. The valve's lightweight design reduces installation and handling costs.
Advantages: The Series 2500 valve offers no flow restriction, lower torque requirements, and a higher pressure rating compared to butterfly and double disc gate valves. It allows for internal servicing without pipeline removal and does not require additional components like bypasses, rollers, or tracks.
Installation Recommendations: For optimal performance, it is recommended to install the valve in a vertical position, particularly in raw sewage applications.
Dimensions and Parts: Detailed dimensions for various valve sizes are provided, along with a comprehensive parts list that includes materials such as stainless steel and ductile iron for key components.
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Catalog excerpts

14"-66" Series 2500 Resilient Wedge Gate Valve-1

AMERICAN FLOW CONTROL 14 -66 SERIES 2500 RESILIENT WEDGE GATE VALVE FLOW CONTROL

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14"-66" Series 2500 Resilient Wedge Gate Valve-2

DUCTILE IRON OPERATING NUT Provides strength and durability. BEVEL GEAR - SPUR GEAR For horizontal installation in buried service use Bevel Gear. Use Spur Gear for vertical installation. 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. STAINLESS STEEL NUTS AND BOLTS Helps provide additional corrosion resistance. EPOXY COATING INSIDE AND OUT Helps ensure corrosion resistance for longer service life. DUCTILE...

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14"-66" Series 2500 Resilient Wedge Gate Valve-3

14"-66" SERIES 2500 RESILIENT WEDGE GATE VALVE AMERICAN Flow Control’s 14 in.–66 in. Series 2500 Ductile Iron Resilient Wedge Gate Valves are suitable for use in potable water, sewage and fire protection systems. These valves have a rated working pressure of 250 psig with zero leakage. The waterway is clear and unobstructed. 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. • 250 psig rating provides for future pressure increases over...

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14"-66" Series 2500 Resilient Wedge Gate Valve-4

14"–24" Class 125 Flanged Ends Handwheel Turns Diameter Approx. Weight NOTES: 1. Bolt patterns of Class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME B16.1 Class 125). 2. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 3. Working pressure is 250 psig. 6. Valve meets requirements of ANSI/AWWA C515 where applicable. 4. Valve is Certified to NSF/ANSI Standard 61-G. 5. 14 in.–16 in. valves may be ordered in configurations that are UL Listed FM Approved and have 200 psig rated working pressure. 6. 18 in.–24 in. valves may...

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14"-66" Series 2500 Resilient Wedge Gate Valve-5

14"-66" SERIES 2500 RESILIENT WEDGE GATE VALVE Standard NRS Parts List, 14”–24” Sizes Ductile iron ASTM A536 Upper thrust washer Rubber O-ring Ductile iron ASTM A536 Ductile iron ASTM A536 Throat flange gasket Valve body Ductile iron ASTM A536 Bronze (Stainless steel optional) Resilient wedge Ductile iron with EPDM rubber Wedge cover Pipe plug Stainless steel Lower thrust washer Ductile iron ASTM A536 Construction shown is with mechanical joint end connection and is illustrative only. PARTS LIST

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14"-66" Series 2500 Resilient Wedge Gate Valve-6

FLOW CONTROL 14"-18" Class 125 Flanged Ends Bevel Gear Actuator BOLT HOLES EACH FLANGE 1. Bolt patterns of Class 125 flanged ends are in accordance with See pages 19 and 20 for other end ANSI/AWWA CI 10/A21.10 (ASME B16.1 Class 125). configurations. 2. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 3. Working pressure is 250 psig. 6. Valve meets requirements of ANSI/AWWA C515 where applicable. 4. Valve is Certified to NSF/ANSI Standard 61-G. IT IS CONSIDERED GOOD PRACTICE THAT WHEN DEPTH OF BURY AND APPLICATIONS ALLOW, GATE VALVES BE INSTALLED...

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14"-66" Series 2500 Resilient Wedge Gate Valve-7

14 -66 SERIES 2500 RESILIENT WEDGE GATE VALVE 14"-18" Class 125 Flanged Ends Spur Gear Actuator BOLT HOLES EACH FLANGE 1. Bolt patterns of Class 125 flanged ends are in accordance with See pages 19 and 20 for other end ANSI/AWWA CI 10/A21.10 (ASME B16.1 Class 125). configurations. 2. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 3. Working pressure is 250 psig. 6. Valve meets requirements of ANSI/AWWA C515 where applicable. 4. Valve is Certified to NSF/ANSI Standard 61-G.

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14"-66" Series 2500 Resilient Wedge Gate Valve-8

PARTS LIST 14”–18” NRS Sizes Parts List With Bevel/Spur Gearing Ductile iron ASTM A536 Upper thrust washer Ductile iron ASTM A536 Ductile iron ASTM A536 Throat flange gasket Valve body Ductile iron ASTM A536 Bronze (Stainless steel optional) Resilient wedge Ductile iron with EPDM rubber Wedge cover Pipe plug Stainless steel Lower thrust washer Spur gear operator Hardened steel Bevel gear operator Actuator gasket Rubber O-ring Plated steel Plated steel Stainless steel Construction shown is with mechanical joint end connection and is illustrative only. Illustration shown with bevel and spur gear...

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14"-66" Series 2500 Resilient Wedge Gate Valve-9

14" -66" SERIES 2500 RESILIENT WEDGE GATE VALVE 20"–36" Class 125 Flanged Ends Bevel Gear Actuator NOTES: 1. Bolt patterns of Class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME B16.1 Class 125). 2. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 3. Working pressure is 250 psig. 6. Valve meets requirements of ANSI/AWWA C515 where applicable. 4. Valve is Certified to NSF/ANSI Standard 61-G. Handwheel Turns Approx. Diameter Weight 20 See pages 19 and 20 for other end configurations. IT IS CONSIDERED GOOD PRACTICE THAT...

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14"-66" Series 2500 Resilient Wedge Gate Valve-10

20"–36" Class 125 Flanged Ends Spur Gear Actuator Handwheel Turns Approx. Diameter Weight NOTES: 1. Bolt patterns of Class 125 flanged ends are in accordance with ANSI/AWWA C110/A21.10 (ASME B16.1 Class 125). 2. Standard internal and external coating is fusion-bonded epoxy and meets requirements of ANSI/AWWA C550. 3. Working pressure is 250 psig. 6. Valve meets requirements of ANSI/AWWA C515 where applicable. 4. Valve is Certified to NSF/ANSI Standard 61-G. See pages 19 and 20 for other end configurations.

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14"-66" Series 2500 Resilient Wedge Gate Valve-11

14 -66 SERIES 2500 RESILIENT WEDGE GATE VALVE 20"-36" NRS Sizes Parts List With Bevel/Spur Gearing PARTS LIST Construction shown is with mechanical joint end connection and is illustrative only. Illustration shown with bevel and spur gear

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14"-66" Series 2500 Resilient Wedge Gate Valve-12

FLOW CONTROL DIMENSIONS 42"-54" Class 125 Flanged Ends Bevel Gear Actuator 1. Bolt patterns of Class 125 flanged ends for 42 in. and 48 in. are in accordance with ANSI/AWWA CI 10/A21.10 (ASME B16.1 Class 125). Bolt pattern of Class 125 flanded ends for 54 in. is in accordance with ANSI/AWWA CI 15 (ASME B 16.1 Class 125). 2. Standard internal and external coating for 42 in. and 48 in. is fusion- bonded epoxy and meets requirements of ANSI/AWWA C550. 3. Standard internal and external coating for 54 in. is liquid epoxy and meets requirements of ANSI/AWWA C550. M , IT IS CONSIDERED GOOD PRACTICE...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.