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United Water Products
Gate Valve - AWWA C509/C515 - DI - NRS - Model 1010/1510/1310 - Item # Gate Valve C509 C515-Resilient Seat - Water Works - United Water Products
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CA Prop 65 Product Warnings

Model 1010 Maintenance & Operation Manual

Model 1010 Valve Data Sheet

Model 1510 Valve Data Sheet

Model 1310 Large Diameter Valve Data Sheet

Gate Valve - AWWA C509/C515 - DI - NRS - Model 1010/1510/1310

FM Approved

2"~16"

AWWA Certified

NRS resilient seated gate valves by United Water Products are made to the highest standards in quality manufacturing for the Water Works industry.  Many engineers question the difference between the AWWA C509 Standard for resilient seated gate valves and the AWWA C515-09 Standard. Their concern is that the AWWA C515-09 Standard is somehow for a “Thin Wall” or cheaper version of the valve, which is sort of like the old axiom, “more is better”.  This simply is not the case.

Gate valves were first covered by the AWWA in Standard C500 in 1952. This Standard was for metal to metal seated gate valves, commonly called “double disc”. These were cumbersome valves, and one can only imagine the problems caused with forcing two metal discs against a metal seat.

Resilient Seated gate valves were first covered by AWWA Standard C509 in 1985. The predominant metal used to cast valves at that time was “Gray Cast Iron”. Therefore the Standard was written around this gray cast iron material, which has a tensile strength of 31,000 psi, no yield strength whatsoever, and no capability for elongation.

 

Resilient Seat Gate Valve
Non Rising Stem

Available:
Flange x Flange
MJ x MJ
MJ x Flange

 

The United Model 1510 is available flanged only and conforms to ANSI Class 250/300. The United Model 1310 (Large Diameter) is available flanged only and are 30"~54".

Description:
1.  Conforms to AWWA C515-09, MSS-SP-70
2.  Fusion Bonded Epoxy Coated Interior and Exterior, AWWA C550. 
3.  2” square nut or optional handwheel at customer’s request.
4.  Open right valves supplied with red operating nut.
5.  Temperature: 2°C (35°F) to 82°C (180°F)
6.  Working Pressure: 3”~24” - 250 psi, 30"~48" - 150 psi (3"~16" FM rated)
7.  Conforms to the U.S. Safe Drinking Water Act (Lead Free)

8.  Model 1010 flanged ends conform to ANSI Class 125/150.

Product variations and sizes

DESCRIPTION

MODEL

SIZES

AWWA C509/C515 MJ Gate Valve

Model 1010MM

3"-24"

AWWA C509/C515 Flanged Gate Valve

Model 1010FF

2"-24"

AWWA C509/C515 Flanged x MJ Gate Valve

Model 1010FM

3"-24"

AWWA C509/C515 Flanged Gate Valve - ANSI 250/300

Model 1510FF

2"`24"

AWWA C509/C515 Large Diameter Flanged Gate Valves

Model 1310FF

30"-54"

Contact United Water Products

(877) 766-4459

To learn more about pricing, product customizations, delivery times and more, please call United Water Products directly at (877) 766-4459 or send us an email through our Contact form.

United Water Products

Valves, hydrants and pipeline accessories for Water Works and Fire Protection

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