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Selectable products: 1
HELP_VARIABLE
Company
Backflow Direct
Description
BFD-6040X
Bill of material
BFD-6040X
ORDERNO
BFD-6040X
ALWAYS_VERTICAL
always vertical
1
ASSEMBLY_CODE
assembly code
RPDA-II
CATEGORY
category
CLASSIFICATION
classification
0
COST
cost
0
CUT_WITH_VOIDS_WHEN_LOADED
cut with voids when loaded
0
DESCRIPTION
description
The Deringer 50 Reduced Pressure Detector Assemby prevents non-health hazard pollutants and hazardous contaminants entering a potable water supply system when backpressure and/or backsiphonage conditions occur. Used primarily on fire sprinkler systems when monitoring of unathorized water use is required.
DESIGN_OPTION
design option
-1
FAMILY_NAME
family name
HB
hb
4.800
HOST
host
0
HT
ht
9.600
KEYNOTE
keynote
LENGTH
length
28.400
MANUFACTURER
manufacturer
BACKFLOW DIRECT
MASSUNIT
massunit
1
MODEL
model
DERINGER 20
OMNICLASS_NUMBER
omniclass number
23.75.00.00
OMNICLASS_TITLE
omniclass title
Climate Control (HVAC)
PART_TYPE
part type
0
ROOM_CALCULATION_POINT
room calculation point
0
ROUND_CONNECTOR_DIMENSION
round connector dimension
1
SHARED
shared
0
SHUT_OFF_VALVE_TYPE
shut off valve type
Butterfly Valve
SPECIFICATION
specification
The Deringer 50 Reduce Pressure Detector Assembly (RPDA) valve shall utilize two independent Dual Action Check modules and two integral resiliently seated shut-off valves all of which shall be contained within a single rigid valve housing constructed entirely of 304 stainless steel. Both integral shutoff valves shall include pre-wired supervisory tamper switches contained within a weatherproof actuator housing approved for both indoor and outdoor use. Dual Action Check modules shall operate as a “poppet style” check under low flow conditions, operate as a “swing style” check under high flow conditions and utilize replaceable silicone elastomer sealing discs. Assembly test cocks shall be handle-less and operate via a tamper resistant actuator. Assembly shall have a single full access service port and cover with an “inline” replaceable elastomer seal. All bypass assembly components shall be lead free and include a meter registering either gallons or cubic feet, a single check valve and required test cocks. The Relief Valve shall operate using only static seals (zero dynamic/sliding seals). All wetted surface Relief Valve components shall be constructed of stainless steel. Assembly shall be serviceable without special tools.
TYPE_COMMENTS
type comments
TYPE_IMAGE
type image
TYPE_NAME
type name
URL
url
http://www.armoredworks.com/www.armoredworks.com/backflow/images/Downloads-Tab/Specification-Sheets/Downloads/Deringer-20-Specification-Sheet.pdf
VALVE_TYPE
valve type
Reduced Pressure Detector Assembly
WORK_PLANE_BASED
work plane-based
0
NAME
name
BFD-6040X
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