519

Differential Pressure By-pass Valve

Description: 

Adjustable from 2 to 10 psi
Brass body
 
Max working pressure:  150 psi
Working temp range:  32˚ - 230˚F
 
3/4" flow up to 9 gpm
1" flow up to 40 gpm
1-1/4" flow up to 45 gpm

Downloads

Drawings: 

code description weight
(lbs)
519502A 3/4" NPT inlet x 3/4" NPT outlet 1.0
519566A 3/4" press x 3/4" press (with Presscon™ fitting) 1.0
519599A 3/4" sweat inlet x 3/4" sweat outlet 1.0
519600A 1" NPT inlet x 1" NPT outlet 1.4
519609A 1" NPT inlet x 1" sweat outlet 1.4
519700A 1-1/4" NPT inlet x 1-1/4" NPT outlet 1.5
519709A 1-1/4" NPT inlet x 1-1/4" sweat outlet 1.5

 

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