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Apollo Brass Vacuum Relief Valves with Satin Brass Finish (MNPT)

group: 37LF20X01

Apollo® Model VR Vacuum Relief Valves is designed to automatically vent a system should a vacuum occur. It prevents siphoning of water from the system and/or tank collapse.
  • New Bras Poppet for Improved Strength
  • Sizes 1/2" and 3/4"
  • Suitable for LP Steam (15 psig max)
  • Auto Vacuum Relief at less than 1/2" Vacuum
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applications

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approvals

NSF

NSF

item number

size

item number

37LF20101

size

1/2" (DN15)

item number

37LF20201

size

3/4" (DN20)

technical drawing for product

characteristics

materials

brass

finishing

none

general

product group

valves (safety relief valves)

brand

Apollo

series

38 Series Vacuum Relief Valves

type

37LF20X01

image for 37LF-200 Image

image | png

37LF-200 Image

certifications | pdf

NSF_37LF_series

submittal sheet | pdf

37LF-200 Submittal Sheet

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