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Reduced Pressure Zone, 994, 4in, Flanged

  • Mfr # 994-NRS

  • Zoro # G2198948


product price: $5,523.99
/ea
Item requires special delivery charges. A $165.00 per item surcharge will be applied.

Key Features

Body Material
Stainless steel
Temp. Range
33 Degrees to 110 Degrees F
Width
9 in
Pipe Size
4"
Features
NRS Shutoff, Short Lay Length
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Specifications

Product Information

MFR #
994-NRS
Zoro #
G2198948
UPC #
098268795936
Country of Origin
United States

Dimensions

Width
9 in
Pipe Size
4"
Length
40 in
Size
4 in
Height
12 3/16 in
Overall Height
22.69 in
Check Valve Length
22 in
Connection Size - Side 1
4 in
Overall Length
40 in
Overall Width
9 in
Connection Size - Side 2
4 in
Nominal Valve Size
4 in

Details

Item
Reduced Pressure Zone Assembly
Body Material
Stainless steel
Temp. Range
33 Degrees to 110 Degrees F
Features
NRS Shutoff, Short Lay Length
Max. Pressure
175 psi
Compliance
ASSE 1013, CSA B64.5, UL Classified (OSY Only) FM Approved 2-1/2 in to 10 in OSY Only, USC (2-1/2 in to 6 in)
Standards
AWWA C511-92, CSA B64.5, UL Classified
Max. Temp.
110 Degrees F
Series
Watts 994
Connection
Flanged Joint
Flow
640 gpm
Seat Material
Plastic
Spring Material
Stainless Steel
Hazard Protection Level
High Health Hazard
Shut-Off Valve Included
NRS Gate Valve
Connection Type - Side 2
Flange
Operating Temperature - Maximum
110 Degrees F
Includes Strainer
No Strainer
Backflow Preventer Type
Reduced Pressure Assembly (RP)
For Media
Water
Connection Type - Side 1
Flange
Includes Freeze Sensor
No Freeze Sensor
Includes Flow Meter
No Flow Meter
Check Mechanism Material
Thermoplastic
Manufacturer Warranty
1 yr
Number of Test Ports
4
Operating Temperature - Minimum
33 Degrees F
Maximum Pressure - Operating
175 psi
Valve Series
994

Description

Reduced Pressure Zone Assembly, Series Watts 994, Size 4 in., Connection Flanged, Body Material Stainless Steel, Temp. Range 33 to 110 Degrees F, Max. Temp. 110 Degrees F, Max. Pressure 175 psi, Width 9 in., Length 40 in., Height 12-3/16 in., Features NRS Shutoff, Short Lay Length, Standards AWWA C511-92, CSA B64.5, UL Classified, Compliance ASSE 1013, CSA B64.5, UL Classified (OSY Only) FM Approved 2-1/2 in. to 10 in. OSY Only, USC (2-1/2 in. to 6 in.)

Restrictions

This is a restricted item in the USA. It cannot be used for potable water applications.

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