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3" NPT Horizontal Check Valve, Brass Non Return Swing Check Valve to Prevent Water Backflow, Level One Way Counterflow Valve to Prevent the Medium Backflow for Oil Water Gas Air(3", DN80)

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US$56.75 cheaper than the new price!!

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Used  US$37.84
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Product details

Management number 212935058 Release Date 2026/04/12 List Price US$37.84 Model Number 212935058
Category
  • ONE WAY FLOW CONTROL -- It is a kind of valve that relies on the pressure of the medium to produce the effect of preventing the backflow of the medium. Only allows the medium to flow in one direction, to prevent the medium backflow.
  • EXPLOSION-PROOF & WEAR-RESISTANT -- The valve body is characterized by pressure, explosion resistance and durability... It has uniform wall thickness, high wear-resistant strength and long service life.
  • SUPERB CRAFTSMANSHIP -- The brass check valve inner wall polishing treatment, smooth surface, no scaling, no clogging, practical and durable.
  • WIDE RANGE OF USES -- A variety of specifications are available for most piping systems. Widely used in chemical, construction, petroleum, light and heavy industry, fire fighting, electric power, aerospace, shipbuilding ...
  • INSTRUCTION -- Maximum working pressure: 1.6 MPa / 232.06 psi. Applicable temperature: FROM -20℃ TO +150℃(FROM -4℉ TO 302℉), Flow direction: unidirectional, media range: water, oil, non-corrosive flammable gas. Please select the appropriate size horizontal check valve according to the size chart.
Size 3 Inch
Brand Name SYWUWV
Unit Count 1.0 Count
Valve Type Swing Check Valve
Thread Type NPT
Manufacturer SYWUWV
Model Number 3" One Way Check Valve
Material Type Brass
Item Type Name 3" One Way Check Valve
Exterior Finish Brass
Item Dimensions 0.1 x 0.1 x 0.1 inches
Number of Ports 1
Maximum Pressure 1600000 Pascal
Included Components 3" One Way Check Valve
Inlet Connection Size 3 Inches
Inlet Connection Type National Pipe Tapered
Outlet Connection Size 3 Inches
Outlet Connection Type NPT thread

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