Apollo 14 Series Safety Relief Valves

Apollo Bronze Non-Code Air Relief Valve with Plain Cap (MNPT x FNPT)

Scraped SKU: 1450X 2026-06-05 04:26:20

Attributes

Group Code	1450X
Product Type	safety-relief-valve
Brand Series	apollo-14-series-safety-relief-valves
Applications	natural gas, steam, compressed air
Approvals	Build America Buy America (BABA) Act, Buy American Act (BAA), Made in USA
Solutions	utility

Description

The Apollo Valves 14-500 Series high volume air relief valves are designed for low pressure/high volume air and gas service. Rugged bronze construction features elastomer soft seating and TFE coated discs for dependable operation.

Factory Set Pressures 4 to 22 psig @ 400˚F max.
Non-ASME Code Air and Gas Service
Vibration Resistant Soft Seat is Standard
Stainless Steel Spring
One Piece Corrosion Resistant Bronze Body Design
High Flow "Top-Guided" Design

Variations (26)

1450504

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450505

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450606

size	2-1/2"
dimensions	-
weight	13 lb
packaging	-
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	0.60
V	3.69

1450507

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450607

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	0.60
V	3.69

1450508

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450708

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	0.86
V	4.25

1450609

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	0.60
V	3.69

1450510

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450710

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	0.86
V	4.25

1450512

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450612

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	0.60
V	3.69

1450712

size	3"
dimensions	-
weight	17 lb
packaging	-
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	0.86
V	4.25

1450513

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450713

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	0.86
V	4.25

1450714

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	0.86
V	4.25

1450514P7

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450515

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450615

size	2-1/2"
dimensions	-
weight	13 lb
packaging	Carton (1 pce)
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	0.60
V	3.69

1450615Q

size	2-1/2"
dimensions	-
weight	13 lb
packaging	-
d1	2.88
DN1	-
l1	3.56
d2	2.88
DN2	-
l2	3.52
z2	2.77
h1	0.60
V	3.69

1450715

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	0.86
V	4.25

1450516

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450517

size	2"
dimensions	-
weight	8.4 lb
packaging	-
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450717

size	3"
dimensions	-
weight	17 lb
packaging	Carton (1 pce)
d1	3.50
DN1	-
l1	4.09
d2	3.50
DN2	-
l2	3.88
z2	3.02
h1	0.86
V	4.25

1450520

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

1450521

size	2"
dimensions	-
weight	8.4 lb
packaging	Carton (1 pce)
d1	2.38
DN1	-
l1	2.88
d2	2.38
DN2	-
l2	3.13
z2	2.66
h1	0.62
V	3.00

Specifications

article	Apollo Bronze Non-Code Air Relief Valve with Plain Cap (MNPT x FNPT)
article number with gtin	1450X
manufacturer	Aalberts integrated piping systems Americas, Inc. (Apollo)
weight	8.4 lb
color	bronze
materials	bronze (ASTM B584-C84400)
finishing	none
shape	straight
connection type	MPT - male thread conical (NPT), FPT - female thread conical (NPT)
sealing	Silicone
product group	valves (safety relief valves)
ETIM class	EC011311 Safety valve
brand	Apollo
series	14 Series Safety Relief Valves
product type	1450X
unsps	40141606
ETIM	{"etim-class":"EC011311 Safety valve","Housing material":"Bronze","Connection 1":"External thread conical (NPT)","Connection 2":"Internal thread conical (NPT)","Surface protection":"Untreated","Height":"","Height (imperial)":"","Suitable for heating":"No","Suitable for cooling":"No","Suitable for solar heating":"No","Suitable for hot tap water":"No"}

PDF Documents

[Datasheet] 14-500 Submittal Sheet Open PDF

Links

Source product page API JSON for this product

Images

Raw

ID	9061
Code	1450X
Categories	Apollo 14 Series Safety Relief Valves