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Milwaukee Valve 1509 Series Bronze Swing Check Valve, Class 125, Solder End

Available in multiple versions

Price: $30.33 - $442.38
Product Specifications
Brand Name Milwaukee
Material Type Bronze
Maximum Pressure 200  PSI
Specification Met MSS SP-80
System of Measurement Inch
Connector Type Solder End
Manufacturer Series Number 1509 Series
Maximum Steam Pressure Description 125 pounds_per_square_inch
Structure Description Swing
Style Name Solder
UNSPSC Code 40141600

The Milwaukee Valve 1509 series bronze swing check valve with solder ends ... Read full product description

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Overall Length Part Number Part Number
The Amazon Standard Item Number (ASIN) uniquely identifies the item in the Amazon catalog.
Price Quantity
2.56 inches 1509 - 12 B006BFYJE6
3.31 inches 1509 - 34 B006BFYKIQ
2.25 inches 1509 - 38 B006BFYLE4
4.00 inches 1509 - 100 B006BFYM8E
4.94 inches 1509 - 112 B006BFYN9C
4.25 inches 1509 - 114 B006BFYNWE
6.13 inches 1509 - 200 B006BFYPLS
7.38 inches 1509 - 212 B006BFYRO8
8.5 inches 1509 - 300 B006BFYSME
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Product Features

  • Swing check valve restricts flow control to one direction, blocking reverse flow
  • Valve body made of ASTM B-62 bronze for strength and corrosion resistance
  • 200 pounds per square inch (gauge) (psig) rating for water, oil, and gas (WOG) and 125 for steam working pressure (SWP)
  • Cracking pressure of 0.5 pounds per square inch (psi)
  • Solder end connections for semi-permanent connections to tubing

Product Details

  • Shipping Information: View shipping rates and policies
  • Domestic Shipping: Currently, item can be shipped only within the U.S. and to APO/FPO addresses. For APO/FPO shipments, please check with the manufacturer regarding warranty and support issues.
  • International Shipping: This item is not eligible for international shipping. Learn More
  • ASIN: B006BI2B2K
  • Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

Product Description

The Milwaukee Valve 1509 series bronze swing check valve with solder ends is a class 125 valve used for restricting fluid flow to one direction. It has a hinged disc that swings onto the seat of the valve to block reverse flow. The valve body is made of American Society of Testing and Materials (ASTM) B-62 bronze for strength and corrosion resistance. This valve has maximum pressure ratings of 200 pounds per square inch (gauge) (psig) for water, oil, and gas (WOG) and 125 psig for steam working pressure (SWP), and a cracking pressure of 0.5 pounds per square inch (psi). It has solder end connections for semi-permanent yet reversible connections to tubing. This class 125 check valve is for use in water lines, processing plants, and agricultural applications and meets standard Manufacturers Standardization Society (MSS) SP-80 for quality assurance. Class is a standard relating to tolerance, construction, dimension, and wall thickness, but it is not a direct measurement of maximum working pressure.

Check valves have two ports and restrict the flow of fluids and other loose materials through a pipe or passageway to one direction. Flow enters through one port and exits through the other, and they remain open when flow moves in the correct direction, but close when flow reverses or stops. Two common types of check valves are ball cone valves and swing check valves. A ball cone valve utilizes a spring-loaded ball seated against a cone-shaped interior surface to stop the flow of fluid in a forward direction, and a swing-check valve has a movable disc on a hinge to block reverse flow. All check valves are rated by their cracking pressure (the minimum upstream pressure required for the valve to operate), and they are used in various water, gas, air, and steam lines.

The Milwaukee Valve Company manufactures manual and actuated valves, controls, and control accessories. The company, founded in 1901, and headquartered in New Berlin, WI, meets International Organization for Standardization (ISO) 9001:2008 and 14001:2004 standards.

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