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Valves
I
560
DPL418
877.963.4966 •
dixonvalve.comI
Check Valves
Horizontal Swing Check Valves
Domestic Swing Check Valves
Applications:
•
for use in plumbing and liquid piping systems to prevent back flow
Features:
•
full flow performance with a minimum of turbulence or pressure loss
•
brass disc
•
for horizontal or vertical use
•
A positive seating disc allows flow only in one direction and a screw-in cap provides easy
access for periodic cleaning.
•
pressure rating:
200 PSI
WOG
•
temperature range:
-20°
to
150°F (-29°C
to
66°C)
Female NPT
Brass
Part #
½"
SWCV50
¾"
SWCV75
1"
SWCV100
1¼"
SWCV125
1½"
SWCV150
2"
SWCV200
3"
SWCV300
4"
SWCV400
Features:
•
Class 150
•
ASME B1.20.1
•
metal seat
•
100% factory tested
•
working pressure:
300
PSI cold,
150
PSI steam
•
temperature range:
-20°F to 406°F (-29°C
to
208°C)
Female NPT
Brass
Part #
½"
DSCV50
¾"
DSCV75
1"
DSCV100
1¼"
DSCV125
1½"
DSCV150
2"
DSCV200
Strainer with Spring-Loaded Check Valves
Features:
•
brass with NBR seat and stainless steel strainer
•
soft seat for bubble tight shutoff, spring loaded for fast seating action
•
flow profile designed to minimize head loss
•
temperature range:
10°F
to
210°F
(-10°C
to
100°C)
•
cracking pressure:
0.50 PSI
•
pressure rating: 1½"-2"
400 PSI
WOG, 3"-4"
175 PSI
WOG
Female NPT
Brass
Part #
1½"
BVFS20
2"
BVFS25
3"
BVFS35
4"
BVFS40