For Non-Health Hazard ApplicationsES-007

Now AvailableWattsBox Insulated Enclosures.

For more information, send for literature ES-WB.

Series 007Double Check Valve AssembliesSizes: 12" 2"Series 007 Double Check Valve Assemblies are designed to protect drinking water supplies from dangerous cross-connec-tions in accordance with national plumbing codes and water authority requirements for non-potable service applications such as irrigation, fireline, or industrial processing. Only those cross-connections identified by local inspection authorities as non-health hazard shall be allowed the use of an approved double check valve assembly.

Check with local authority having jurisdiction regarding vertical orientation, frequency of testing or other installation requirements.

The valve shall meet the requirements of ASSE Std. 1015 and AWWA Std. C510. Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California.

Features Easeofmaintenanceonlyonecover Topentry Replaceableseatsandseatdiscs Modularconstruction Compactdesign Castbronzebodyconstruction12" 2" Topmountedballvalvetestcocks Lowpressuredrop Nospecialtoolsrequiredforservicing 12" 1" have tee handles

SpecificationsA Double Check Valve Assembly shall be installed at each noted location. The assembly shall consist of two positive seating check modules with captured springs and rubber seat discs. The check module seats and seat discs shall be replaceable. Service of all internal components shall be through a single bronze or stainless steel access cover secured with stainless steel bolts. The assembly shall also include two resil-ient seated isolation valves; four top mounted, resilient seated test cocks. The assembly shall meet the requirements of ASSE Std. 1015 and AWWA Std. C510. Approved by the Foundation for Cross-Connection Control and Hydraulic Research at the University of Southern California. Assembly shall be a Watts Series 007.

1" 007M1QT

1" 007M1QT-S

Test Cocks

First CheckModule Assembly

The 007 Series features a modular design concept which facilitates complete maintenance and assembly by retaining the spring load.

Second CheckModule Assembly

Watts product specifications in U.S. customary units and metric are approximate and are provided for reference only. For precise measurements, please contact Watts Technical Service. Watts reserves the right to change or modify product design, construction, specifications, or materials with-out prior notice and without incurring any obligation to make such changes and modifications on Watts products previously or subsequently sold.

JobName Contractor

JobLocation Approval

Engineer ContractorsP.O.No.

Approval Representative

NOTICEInquire with governing authorities for local installation requirements

Pressure Temperature12" 2"

Temperature Range: 33F 180F (0.5C 82C).

MaximumWorkingPressure:175psi(12.1bar).

StandardsASSE Std. 1015, AWWA Std. C510

IAPMOPS31,CSAB64.5

Approvals ASSE,AWWA,IAPMO,CSA,UPC Approved by the Foundation for Cross-Connection Control

and Hydraulic Research at the University of Southern California.

ModelsLFandSarenotlisted. ULClassified(LFmodelsonly)34" 2"

(except007M3LF)* Horizontal and vertical flow up" approval on all sizes

As

A

CB

TRD

*Bs

F

*Subscript S = strainer model

Suffix HC Fire Hydrant Fittings dimension A" = 2312" (594mm)

Models

Sizes: 12" 2"

Suffix:

S - bronze strainer

LF-withoutshutoffvalves SH - stainless steel ball valve handles

HC - 212" inlet/outlet fire hydrant fittings (2" valve)

Prefix:

U - Union connections

Model Size diMenSionS Weight

A B C D F G R T

in. in. mm in. mm in. mm in. mm in. mm in. mm in. mm in. mm lbs. kgs. 007QT 12 10 254 458 117 2716 62 5 127 338 85 2516 59 2116 52 4.5 2 007M3QT 34 1118 282 4 102 318 79 6316 157 3716 87 218 54 1516 33 5 2.3 007M1QT 1 1314 337 518 130 4 102 712 191 338 85 11116 43 11116 43 12 5.4 007M2QT 114 1638 416 5 127 3516 84 912 241 5 127 3 76 2 50 15 6.8 007M2QT 112 1634 425 478 124 312 89 934 248 51316 148 318 79 21116 68 15.9 7.2 007M1QT 2 1912 495 614 159 4 102 1338 340 618 156 3716 87 21116 68 25.7 11.7 007QT-S 12 13 330 6 152 2716 62 3 76 5 127 338 85 2516 59 2116 52 5.5 2.5 007M3QT-S 34 1412 368 618 156 318 79 3 76 6316 157 3716 87 218 54 1516 33 6.7 3.1 007M1QT-S 1 171516 157 734 197 4 102 314 83 712 191 338 85 11116 43 11116 43 14 6.4 007M2QT-S 114 2112 546 7116 179 3516 84 312 83 912 241 5 127 3 76 2 50 19 8.6 007M2QT-S 112 25116 637 7116 179 312 89 334 95 934 248 51316 148 318 79 21116 68 19.6 8.9 007M1QT-S 2 2714 692 834 222 4 102 4 102 1338 340 618 156 3716 87 21116 68 33.5 15.2

Dimensions Weights

AUnion Tailpiece Union TailpieceUnion Nut Union Nut

Dimensions Weights

1" U007M1QT

Sizes: 12" 2"Model Size diMenSionS

Ain. in. mm

U007QT 12 121316 326U007M2QT 34 131316 350U007M2QT 1 1658 422U007M2QT 114 2034 527U007M2QT 112 2112 546U007M1QT 2 2412 622

bars psi.8 12.7 10.5 8.4 6.3 4.1 20 0

0 2 4 6 8 10 12 gpm0 7.6 15.2 22.8 30.4 38 45.6 lpm 5 7.5 10 fps 1.5 2.5 3.0 mps

Pres

sure

dro

p

Flow Flow

12" (15mm) 112" (40mm)

CapacityAs complied from documented Foundation for Cross-Connection Control and hydraulic Research at the University of Southern California lab tests.

* Typical maximum system flow rate (7.5 feet/sec., 2.3 meters/sec.)** UL rated flow

bars psi

1.5 22

1.2 18

.96 14

.69 10

.41 6

.14 2

0 5 10 15 20 25 30 35 40 45 50 gpm0 19 38 57 76 95 114 133 152 171 190 lpm 7.5 15 lps 2.3 4.6 mps

Pres

sure

dro

p

Flow

Pres

sure

dro

p

Flow

0 25 50 75 100 125 150 175 200 gpm0 95 190 285 380 475 570 665 760 lpm 5 7.5 10 15 fps 1.5 2.3 3.0 4.6 mps

34" (20mm) 2" (50mm)

bars psi1.1 16.8 12.7 10.5 8.4 6.3 4.1 2

0 5 10 15 20 25 30 35 40 45 50 55 60 gpm0 19 38 57 76 95 114 133 152 171 190 209 228 lpm 5 7.5 10 15 fps 1.5 2.3 3.0 4.6 mps

Pres

sure

dro

p

Flow

1" (25mm)

bars psi1 14

.8 12

.7 10

.5 8

.4 6

.3 4

.1 2

0 00 10 20 30 40 50 60 70 80 90 100 110 120 gpm0 38 76 114 152 190 228 266 304 342 380 418 456 lpm 5 7.5 10 15 fps 1.5 2.3 3.0 4.6 mps

Pres

sure

dro

p

Flow

114" (32mm)

bars psi.8 12.7 10.5 8.4 6.3 4.1 20 0

bars psi.8 12.7 10.5 8.4 6.3 4.1 20 0

0 10 20 30 40 50 60 70 80 90 100 110 120 gpm0 38 76 114 152 190 228 66 304 342 380 418 456 lpm 5 7.5 10 15 fps 1.5 2.5 3.0 4.5 mps

Pres

sure

dro

p* *

**

*

*

ES-007 1319 2013 Watts

USA:Tel:(978)688-1811Fax:(978)794-1848www.watts.comCanada: Tel:(905)332-4090Fax:(905)332-7068www.watts.ca

A Watts Water Technologies Company

Job Name: Contractor: Job Location: Approval: Engineer: Contractors PO No: Approval 1: Representative: