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Apollo Bronze Hot Water Safety Relief Valve 80 psig 3/4" (2 x FNPT)

item: 1041816

ASME Section IV capacity certified bronze safety relief valve for protection of hot water heating boilers, systems and similar equipment. It can be pre-set to any pressure ranging between 20 to 80 psig (1.4 - 5.5 bar) at 250°F (121°C) max.

  • AMSE Section IV Certified Capacity
  • Corrosion Resistant Construction
  • Optional Polished or Satin Chrome Finish
  • Made in the USA

 

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applications

heating

heating

segments

commercial building

commercial building

approvals

CRN

CRN

label

value

label

d1

value

26.7

label

DN1

value

3/4" (DN20)

label

l1

value

31

label

z1

value

17

label

d2

value

26.7

label

DN2

value

3/4" (DN20)

label

l2

value

30

label

z2

value

20

label

h1

value

11

label

V

value

27

drawing for product

characteristics

color

bronze

materials

bronze (ASTM B584-C84400)

finishing

none

shape

straight

connection type

FPT - female thread conical (NPT)

sealing

Silicone

general

product group

valves (safety relief valves)

ETIM class

EC011311 Safety valve

brand

Apollo

series

10 Series Safety Relief Valves

type

10418

UNSPS

40141606

product info

item

Apollo Bronze Hot Water Safety Relief Valve 80 psig 3/4" (2 x FNPT)

item number with gtin

1041816 (00670750941238)

product number with gtin

1041816 (00670750941238)

manufacturer

Aalberts integrated piping systems Americas, Inc. (Apollo)

item group

10418XX - Apollo Bronze Hot Water Safety Relief Valve 3/4" (2 x FNPT)

size

3/4" (DN20)

weight

0.28 kg

dimensions

64x38x70 mm

packaging

carton (1 pce)

technical

max operating pressure liquid

5.52 bar

max medium temperature

121 °C

peak medium temperature

121 °C

image for 10-400 Image

image | png

10-400 Image

image for 10-400 Diagram

diagram | png

10-400 Diagram

submittal sheet | pdf

10-400 Submittal Sheet

label

value

label

ETIM class

label

Housing material

value

Bronze

label

Connection 1

value

Internal thread conical (NPT)

label

Nominal diameter connection 1

value

3/4 inch (20)

label

Outer pipe diameter connection 1

value

26.67mm

label

Outer pipe diameter connection 1 (imperial)

value

1.05"

label

Connection 2

value

Internal thread conical (NPT)

label

Nominal diameter connection 2

value

3/4 inch (20)

label

Outer pipe diameter connection 2

value

26.67mm

label

Outer pipe diameter connection 2 (imperial)

value

1.05"

label

Max. operating pressure at 20 °C

value

5.52bar

label

Max. operating pressure at 20 °C (imperial)

value

80psi

label

Medium temperature (continuous)

value

0°C - 121°C

label

Medium temperature (continuous) (imperial)

value

32°F - 249.8°F

label

Surface protection

value

Untreated

label

Length of connection 1

value

31.24mm

label

Length of connection 1 (imperial)

value

1.22"

label

Working length connection 1

value

17.02mm

label

Working length connection 1 (imperial)

value

0.67"

label

Length of connection 2

value

30.23mm

label

Length of connection 2 (imperial)

value

1.19"

label

Working length connection 2

value

19.56mm

label

Working length connection 2 (imperial)

value

0.77"

label

Height

value

69.85mm

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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