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Apollo Bronze Temperature and Pressure Relief Valves with 3" Element (MNPT x FNPT)

Product Image for Apollo Bronze Temperature and Pressure Relief Valves with 3" Element (MNPT x FNPT)

group: 18C5013000

The Apollo 18C-500 Series bronze automatic temperature and pressure relief valves are used for protection of high capacity commercial hot water heaters and storage tanks.
  • ASME Section IV Certified Capacity
  • 3/4" thru 2" NPT Connections
  • CSA Listed and Certified to ANSI Z21.22
  • 125 and 150 psig Set Pressures at 210°F
  • Coated Element Protects Against Corrosion
  • SS Elements (1-1/2" and 2")
  • Assembled in the USA

 

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applications

heating

heating

segments

commercial building

commercial building

approvals

CRN

CRN

CSA B356

CSA B356

item number

size

d1

DN1

l1

d2

DN2

l2

z2

h1

V

item number

18C5113125

size

3/4" (DN20)

d1

26.7

DN1

3/4" (DN20)

l1

64

d2

26.7

DN2

3/4" (DN20)

l2

40

z2

28

h1

58

V

30

item number

18C5113150

size

3/4" (DN20)

d1

26.7

DN1

3/4" (DN20)

l1

64

d2

26.7

DN2

3/4" (DN20)

l2

40

z2

28

h1

58

V

30

item number

18C5213125

size

1" (DN25)

d1

33.4

DN1

1" (DN25)

l1

60

d2

33.4

DN2

1" (DN25)

l2

40

z2

29

h1

58

V

30

item number

18C5213150

size

1" (DN25)

d1

33.4

DN1

1" (DN25)

l1

60

d2

33.4

DN2

1" (DN25)

l2

40

z2

29

h1

58

V

30

item number

18C5513125

size

2" (DN50) x 1-1/2" (DN40)

d1

60.3

DN1

2" (DN50)

l1

66

d2

48.3

DN2

1 1/2" (DN40)

l2

63

z2

51

h1

109

V

38

item number

18C5513150

size

2" (DN50) x 1-1/2" (DN40)

d1

60.3

DN1

2" (DN50)

l1

66

d2

48.3

DN2

1 1/2" (DN40)

l2

63

z2

51

h1

109

V

38

technical drawing for product

characteristics

color

bronze

materials

bronze (ASTM B584-C84400)

finishing

none

manufacturer

Aalberts integrated piping systems Americas, Inc. (Apollo)

shape

Perpendicular

connection type

MPT - male thread conical (NPT), FPT - female thread conical (NPT)

general

product group

valves (safety relief valves)

ETIM class

EC011311 Safety valve

brand

Apollo

series

18C Series Safety Relief Valves

type

18C5013000

UNSPS

40141606

label

value

label

ETIM class

label

Housing material

value

Bronze

label

Connection 1

value

External thread conical (NPT)

label

Connection 2

value

Internal thread conical (NPT)

label

Max. operating pressure at 20 °C

value

10.34bar

label

Max. operating pressure at 20 °C (imperial)

value

150psi

label

Surface protection

value

Untreated

label

Height

value

0mm

label

Suitable for heating

value

Yes

label

Suitable for cooling

value

No

label

Suitable for solar heating

value

No

label

Suitable for hot tap water

value

No

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