Product Description
Matco-Norca 521C03LF is a lead-free swing check valve with a 1/2 inch nominal size and CxC (female soldered x female soldered) connections. The valve features a cast C89550 brass body, disc and cap, a brass seat with H-Fiber seal, an integral seat and a 2.4 inch end-to-end length. It is rated 200 PSI WOG and 125 PSI SWP with a maximum working temperature of 180°F for water, oil, gas and steam applications.
Cast C89550 brass body, disc and cap; brass seat; H-Fiber/Fiber-H packing
Pressure rating 200 PSI WOG and 125 PSI SWP; temperature rating 180°F; integral seat
CxC (female soldered x female soldered) connections; end-to-end length 2.4 in; inlet-to-outlet length 2.4 in
Product Highlights
Lead-free cast brass 1/2 in swing check valve, CxC solder ends, 200 PSI WOG / 125 PSI SWP, 180°F, integral seat
Product Information
Standard Information
Brand : MATCO-NORCA
Manufacturer Part Number : 521C03LF
Country of Origin : Import
Technical Specifications
Manufacturer Part Number
521C03LF
Connection Type
CxC (female soldered x female soldered)
End to End Distance
2.4 in
Inlet to Outlet Length
2.4 in
Top to Inlet Center
1.4 in
Body Material
Cast C89550 brass
Disc Material
C89550 brass
Cap Material
C89550 brass
Seal/Packing Material
H-Fiber / Fiber-H
Pressure Rating
200 PSI WOG; 125 PSI SWP
Pressure Rating WOG
200 PSI
Pressure Rating SWP
125 PSI
Temperature Rating
180 deg F
Applications
Water, oil, gas, steam; commercial and light industrial
Standards/Testing
ANSI B16.18, MSS SP-82, MSS SP-80, ANSI B2.1, ASME B1.20.1, ISO 9002, NSF 61/372, UPC
Lead-Free Compliance
Yes (Low lead compliant)
Country of Origin
Imported