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Double Check Valve, Watts774, 6in, 21-1/2

  • Mfr # 774-NRS

  • Zoro # G2199368

product price: 
$
8,932.99
/ea
Additional $230.00 delivery surcharge applies per item.
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Key Features

Body Material
Stainless Steel
Temp. Range
33 Degrees to 110 Degrees F
Width
11 in
Pipe Size
6"
Size
6 in
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Specifications

Product Information

MFR #
774-NRS
Zoro #
G2199368
UPC #
098268795516
Country of Origin
United States

Dimensions

Width
11 in
Pipe Size
6"
Size
6 in
Height
21 1/2 in
Length
48 1/2 in
Overall Height
21.5 in
Overall Width
11 in
Check Valve Length
27 1/2 in
Nominal Valve Size
6 in
Overall Length
48.5 in
Connection Size - Side 1
6 in
Connection Size - Side 2
6 in
Wire Rope Length
48.5 in

Details

Item
Double Check Valve Assembly
Body Material
Stainless Steel
Temp. Range
33 Degrees to 110 Degrees F
Max. Temp.
110 Degrees F
Compliance
ASSE 1015, FM Approved (4 in to 10 in OSY Only) UL Classified (OSY Only)
Features
NRS Shutoff, Short Lay Length
Connection
Flanged Joint
Standards
ASSE 1015, AWWA C510-92, CSA B64.5
Series
Watts 774
Max. Pressure
175 psi
Flow
1,500 gpm
Spring Material
Stainless Steel
Operating Temperature - Minimum
33 Degrees F
For Media
Water
Backflow Preventer Type
Double Check Assembly (DC)
Maximum Pressure - Operating
175 psi
Hazard Protection Level
Low Health Hazard
Operating Temperature - Maximum
110 Degrees F
Connection Type - Side 2
Flange
Connection Type - Side 1
Flange
Shut-Off Valve Included
NRS Gate Valve
Mounting Orientation
Horizontal, Vertical
Includes Freeze Sensor
No Freeze Sensor
Includes Strainer
No Strainer
Includes Flow Meter
No Flow Meter
Check Mechanism Material
Thermoplastic
Number of Test Ports
4
Manufacturer Warranty
1 yr
Valve Series
774

Description

Double Check Valve Assembly, Series Watts 774, Size 6 in., Connection Flanged, Body Material Stainless Steel, Temp. Range 33 to 110 Degrees F, Max. Temp. 110 Degrees F, Max. Pressure 175 psi, Width 11 in., Length 48-1/2 in., Height 21-1/2 in., Features NRS Shutoff, Short Lay Length, Standards AWWA C510-92, CSA B64.5, Compliance ASSE 1015, FM Approved (4 in. to 10 in. OSY Only) UL Classified (OSY Only)

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