No. 5300

Aluminum Check Valve

Description

The No. 5300 is an aluminum check valve manufactured from a one-piece cast ASTM-A356 body, with all other internal components of stainless steel. The high-strength body also has an anodized finish for added corrosion resistance. The rubber poppet is fully-formed around a solid steel insert to provide for greater strength in commercial applications. Each valve is tested twice for casting integrity and backflow prevention. All valves are 100% American-Made and built to last.

Application

Used for irrigation and potable/non-potable water applications.

Flow Rate (Cv)
Size GPM
1" 14
1" * 8
1-1/4" 21
1-1/2" 38
2" 59
3" 185
4" 240

Cv is flow (GPM) with a 1 psi differential pressure.

Material Specifications
Part Name Material
Body A356, Anodized
Stem 303 Stainless Steel
Poppet Buna-S Rubber
Spring 302 Stainless Steel
Cup Washer 304 Stainless Steel
Locknut 18/8 Stainless Steel
Country of Origin Made in the USA

Operational Specifications
Max. Temperature 225°F
Working Pressure 400 psi
Cracking Pressure 1-2 lbs.
Opt. Cracking Pressure 1/2, 5, or 10 lbs.

Dimensions
Pipe Size Part Number Over-all Length Valve Diameter Valve Weight
1" 5300-100 3.69" 2.00" 0.50 lbs.
1" * 5325-100 3.69" 2.00" 0.50 lbs.
1-1/4" 5300-125 4.57" 2.41" 0.80 lbs.
1-1/2" 5300-150 4.88" 2.69" 0.95 lbs.
2" 5300-200 5.56" 3.34" 1.45 lbs.
3" 5300-300-F 7.40" 4.71" 4.25 lbs.
4" 5300-400 10.00" 5.80" 8.20 lbs.
3" - FLG ** 5300-300-F-FLG 7.90" 7.50" 6.70 lbs.
4" - FLG ** 5300-400-FLG 11.00" 9.00" 11.50 lbs.

* 1-1/4" Male x 1" Female threads. ** Flanged ends.

Notes

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