item: 16LF50301
The Apollo Valves 16-503 and 16-504 calibrated pressure relief valve allows for in-line pressure adjustments without need for a pressure gauge. Provides static overpressure protection for liquid filled systems such as well pumps, tanks, fire protection systems.
heating
cooling
commercial building
NSF
CRN
label
value
label
d1
value
21.3
label
DN1
value
1/2" (DN15)
label
l1
value
34
label
d2
value
21.3
label
DN2
value
1/2" (DN15)
label
l2
value
29
label
z2
value
17
label
h1
value
35
label
V
value
39
item
Apollo Bronze Safety Relief Valve, 50 psig, 1/2" (MNPT x FNPT)
item number with gtin
16LF50301 (00670750126161)
product number with gtin
16LF50301 (00670750126161)
manufacturer
Aalberts integrated piping systems Americas, Inc. (Apollo)
item group
16LF50X01 16LF50X01 -size
1/2" (DN15)
weight
0.17 kg
packaging
carton (1 pce)
color
bronze
materials
bronze (C89836 (lead-free))
finishing
none
shape
Perpendicular
connection type
MPT - male thread conical (NPT), FPT - female thread conical (NPT)
max operating pressure liquid
12.07 bar
product group
valves ()
ETIM class
EC011311 Safety valvebrand
Apollo
series
16 Series Safety Relief Valves
type
16LF50X01
UNSPS
40141606
label
value
label
etim-class
value
EC011311 Safety valvelabel
Housing material
value
Bronze
label
Connection 1
value
External thread conical (NPT)
label
Nominal diameter connection 1
value
1/2 inch (15)
label
Outer pipe diameter connection 1
value
21.34mm
label
Outer pipe diameter connection 1 (imperial)
value
0.84"
label
Connection 2
value
Internal thread conical (NPT)
label
Nominal diameter connection 2
value
1/2 inch (15)
label
Outer pipe diameter connection 2
value
21.34mm
label
Outer pipe diameter connection 2 (imperial)
value
0.84"
label
Max. operating pressure at 20 °C
value
12.07bar
label
Max. operating pressure at 20 °C (imperial)
value
175psi
label
Surface protection
value
Untreated
label
Length of connection 1
value
34.04mm
label
Length of connection 1 (imperial)
value
1.34"
label
Length of connection 2
value
29.21mm
label
Length of connection 2 (imperial)
value
1.15"
label
Working length connection 2
value
17.25mm
label
Working length connection 2 (imperial)
value
0.68"
label
Height
value
label
Height (imperial)
value
label
Suitable for heating
value
Yes
label
Suitable for cooling
value
Yes
label
Suitable for solar heating
value
No
label
Suitable for hot tap water
value
No
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