VU Series
Soft Seat Check Valves

The VU Check Valve features carbon steel construction with a soft seat (Buna-N) seal and is available with 7lb or 70lb cracking pressure. VU valves are rated up to 10,000 psi maximum pressure, based on size (see chart below).

   Check Valves Catalog Page

Part to order:

Valve Dimensions

Model # Thread Size A B Rated Flow (gpm) Rated Pressure (psi) Weight (lbs) VU14F-# 1/4" NPT 2.83" .87" 10.6 10000 .35 VU38F-# 3/8" NPT 3.30" 1.03" 13.2 10000 .44 VU12F-# 1/2" NPT 3.78" 1.18" 18.5 7250 .77 VU34F-# 3/4" NPT 4.28" 1.50" 26.4 7250 1.54 VU1F-# 1" NPT 4.96" 1.81" 39.6 7250 2.43 # to be replaced by 7 or 70 depending on the required cracking pressure.

See catalog page for additional details.