250 PSI AWWA C509

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Description

The 250 PSI AWWA C509 valve is designed for robust performance in water distribution systems. This valve features a durable ductile iron body, ensuring longevity and reliability in high-pressure applications. With its advanced resilient wedge design, it effectively seals and controls the flow of liquids while maintaining optimal pressure performance. Each component is crafted from high-quality materials, including EPDM and bronze, to provide exceptional resistance against corrosion and wear. Ideal for municipal applications, this valve guarantees efficiency and safety in water management systems.

Specifications

PART SPECIFICATION
1. Valve Body: Ductile Iron ASTM A 536
2. Resilient Wedge: STM D 2000 Ductile Iron ASTM A 536/EPDM ASTM D 2000
3. Wedge Nut: Bronze ASTM B 584 UNS C83600
4. Dowel Pin: Stainless Steel ASTM A 276 UNS S42000
5. Stem Back Seat O-Ring: EPDM ASTM D 2000
6. Bonnet Gasket: EPDM ASTM D 2000
7. Bonnet: Ductile Iron ASTM A 536
8. Stem Packing: EPDM ASTM D 2000
9. Threaded Rod: Carbon Steel Zinc Plated
10. Gland Bushing: Bronze ASTM B 584
11. Gland: Cast Iron ASTM A 126-B
12. Gland Nut: Stainless Steel 18-8
13. Yoke Screw: Alloy Steel ASTM A 574M Zinc Plated
14. Yoke: Cast Iron ASTM A 126-B
15. Yoke Bushing: Bronze ASTM B 584
16. Flat Point Set Screw: Alloy Steel ASTM F 912M Black Oxide
17. Yoke Bushing Retainer: Cast Iron ASTM A 126-B
18. Handwheel: Ductile Iron ASTM A 536
19. Handwheel Nut: Carbon Steel Zinc Plated
20. Flat Head Screw: Carbon Steel Zinc Plated
21. Stem: Bronze ASTM B 150 UNS C61400
22. Bonnet Screw: Alloy Steel ASTM A 574M Zinc Plate

Additional Information

  • Recommended for municipal water systems and high-pressure applications.
  • Regular maintenance is advised to ensure optimal performance.
  • Installation must adhere to industry standards for safety and efficiency.

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