Wilkins Double Check Backflow Preventer 3-350A - main

Double Check Backflow Preventer

  • Mfr # 3-350A

  • Zoro # G113342551

product price:  $4,922.99
/ea
Item requires special delivery charges. A $125.00 per item surcharge will be applied.

Key Features

Body Material
Ductile Iron
Flow
480 gpm
Overall Height
18.75 in
Standards
ASSE Listed 1015, AWWA C606, AWWA Compliant C510 (with Gates only), AWWA Compliant C550, C-UL Classified, Cross Connection Control and Hydraulic Research at the University of Southern California Approved, CSA Certified B64.5, cUPC Listed, FDA Approved, FM Approved, NSF/ANSI/CAN 61, NYC MEA 220-04-M Vol 2, UL Classified
Includes
Double Check Valve Assembly
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Specifications

Product Information

MFR #
3-350A
Zoro #
G113342551
UPC #
612052070117
Country of Origin
United States

Dimensions

Overall Height
18.75 in
Overall Width
11.75 in
Check Valve Length
20 1/8 in
Connection Size - Side 2
3 in
Nominal Valve Size
3 in
Connection Size - Side 1
3 in
Overall Length
36.13 in

Details

Item
Double Check Backflow Preventer
Body Material
Ductile Iron
Flow
480 gpm
Standards
ASSE Listed 1015, AWWA C606, AWWA Compliant C510 (with Gates only), AWWA Compliant C550, C-UL Classified, Cross Connection Control and Hydraulic Research at the University of Southern California Approved, CSA Certified B64.5, cUPC Listed, FDA Approved, FM Approved, NSF/ANSI/CAN 61, NYC MEA 220-04-M Vol 2, UL Classified
Includes
Double Check Valve Assembly
Spring Material
Stainless Steel
Seat Material
EPDM
Backflow Preventer Type
Double Check Assembly (DC)
Connection Type - Side 2
Grooved
Mounting Orientation
Vertical
Connection Type - Side 1
Grooved
Maximum Pressure - Operating
175 psi
Operating Temperature - Maximum
140 Degrees F
Includes Freeze Sensor
No Freeze Sensor
Hazard Protection Level
Low Health Hazard
For Media
Potable Water
Seal Material
Buna-N, EPDM
Shut-Off Valve Included
NRS Gate Valve
Operating Temperature - Minimum
33 Degrees F
Includes Flood Protection
No Flood Protection
Includes Strainer
No Strainer
Maximum Pressure - Steam
175 psi
Valve Series
350A

Description

Double Check Backflow Preventer

Restrictions

WARNING: Cancer and Reproductive Harm For more information go to www.P65Warnings.ca.gov
This is a restricted item in the USA. It cannot be used for potable water applications.

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