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Apollo Bronze Safety Relief Valve, 90 psig, 3/4" x 1/2" (MNPT x FNPT)

item: 16LF203E7

Apollo Valves 16 Series Pressure relief valves relieve excess pressure in cold water supply systems, storage tanks, well pumps. Also suitable for air, oil and other non-hazardous liquids.

  • Standard pressure settings from 50 to 175 psi
  • Cast bronze body, stainless steel springs
  • Silicone soft seat ensures seat tightness, extended service life
  • All valves are 100% factory tested
  • Maximum recommended service temperature 120˚F
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applications

heating

heating

cooling

cooling

segments

commercial building

commercial building

approvals

NSF

NSF

CRN

CRN

  • dimensions
  • specifications
  • downloads
  • ETIM

label

value

label

d1

value

26.7

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

5

label

V

value

17

drawing for product

product info

item

Apollo Bronze Safety Relief Valve, 90 psig, 3/4" x 1/2" (MNPT x FNPT)

item number with gtin

16LF203E7 (00670750759628)

product number with gtin

16LF203E7 (00670750759628)

manufacturer

Aalberts integrated piping systems Americas, Inc. (Apollo)

size

3/4" (DN20) x 1/2" (DN15)

weight

0.17 kg

packaging

carton (1 pce)

characteristics

color

bronze

materials

bronze (C89836 (lead-free))

finishing

none

shape

Perpendicular

connection type

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

technical

max operating pressure liquid

12.41 bar

general

product group

valves ()

brand

Apollo

series

16 Series Safety Relief Valves

type

16LF20XE7

UNSPS

40141606

image for 16LF-200 Image

image | png

16LF-200 Image

image for 16LF-200 Diagram

diagram | png

16LF-200 Diagram

submittal sheet | pdf

16LF-200 Submittal Sheet

certifications | pdf

NSF_16LF_78RV_Series Relief_Valve

label

value

label

etim-class

label

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

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

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

12.41bar

label

Max. operating pressure at 20 °C (imperial)

value

180psi

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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