0 items

Nibco Grooved Check Valve with Buna-N Valve Seat

NG920WLF

Valve Size

4 in
Starting at $701.76
QUANTITY

ADD TO MY LISTS

If you want to create a new list or save this item to an existing list, please Login or Register.

Or Register to create a new
Ferguson account.

Or Cancel

DESCRIPTION

  • Grooved end connections
  • Maximum temperature 180°F/ 82°C
  • Renewable bronze discs
  • Spring actuated
  • To be installed between standard flat face flanges
  • Twin disc
  • Valve pressure rating 250 psi/17.2 bar non-shock cold working pressure

SPECIFICATIONS

ANSI Specifications
ANSI 372, ANSI 61, ANSI C606
ASTM Specifications
ASTM A-536 Grade 65/45/12
End Connection 1
Grooved
End Connection 2
Grooved
End Connections
Grooved
Lead Law Compliant
Yes
Length
5-19/50 in
Material
Ductile Iron
Maximum Pressure
250 psi
Maximum Temperature
180
NSF Certified
Yes
NSF Specifications
NSF 372, NSF 61
Recommended Valve Application
Water
UL Listed
No
Valve Body Style
Grooved
Valve Disc Material
Bronze
Valve Seat Material
Buna-N
Valve Size
4 in
Valve Type
Check Valves

 
 
  • Need Help?

    1-800-721-2590

    Contact us between 8AM and 8PM EST, Monday - Friday