5-5/8"

4-3/4"LevelIndicator

Flow DirectionArrow

VisualStatusWindow

Specifications: Model 315(60) NPT Valve Horizontal Flow

8-1/8"

California Seismic Valves are UL listed in the USA. Certified by the California State Architect's Office, Approved by the City of Los Angeles, and are warranted free of manufacturer's defects for 30 years. All valves meet California Standards for Earthquake Actuated Automatic Gas Shut off Systems, Standard No. 12-23-1, ANSI Z21.70, 1981 and ASCE 25-97 Standards.

ValveModel#

315

CA-DSA No.

45R-113R

Length

8-1/8"

Height

5-5/8"

Octogon

4-3/4"

NominalPipe Size

3"

ThreadsPer Inch

8

A P P L I C A T I O N D A T A

60 psi Dry Fuel Gas

Max. Pressure Fuel

Reset

Tel (661) 942-4499Fax (661) 942-0999TF (800) 4-GAS-OFF www.4GasOff.net233 East Avenue H-8 l Lancaster, CA 93535 l USA

3” Model 315 California Seismic ValveThreaded Horizontal

FLOW CAPACITY TABLE IWC/PSIG - Capacity S.C.F.H.Merit Rating: Cv 336 (Equivalent Length of Pipe is 10 Feet)

For determining approximate values at selected natural gas pressures to 60 PSIG

0.10.20.30.40.50.60.70.80.91.02.03.04.05.0

.0036

.0072

.0108

.0144

.0180

.0216

.0252

.0288

.0324

.0360

.0720

.1080

.1440

.1800

5,7938,192

10,03211,58212,94814,18215,31616,37217,36318,30025,84931,62036,46840,724

Pressure DropPSI IWC 8” iwc Inlet

5,8348,250

10,10311,66513,04014,28315,42616,48917,48718,43126,03431,84736,73141,017

14” iwc Inlet

6,2928,897

10,89512,57914,06315,40316,63617,78318,85919,87728,08234,35939,63344,266

3 psi Inlet

6,6389,38611,49513,27214,83716,25117,55218,76219,89820,97329,63336,25941,83046,725

5 psi Inlet

6,9679,851

12,06413,93015,57317,05718,42319,69320,88622,01431,10638,06643,91849,060

7 psi Inlet

7,43310,51112,87214,86216,61518,20019,65721,01222,28523,48933,19440,62546,87552,369

10 psi Inlet

8,81012,45915,25817,61819,69621,57523,30224,91026,41927,84739,36148,18355,60762,139

20 psi Inlet

12,92718,28122,39025,85328,90331,66134,19736,55838,77440,87157,78670,75681,68291,301

60 psi Inlet

MaximumPressures

ofAvailable

Sizes

7 psi

60 psi

Horizontal ValvesSizes Available

FlangedNPTAmbient

TemperatureUL -400 to 1500 FCA DSA:

-100 to 1500FFluid

Natural gasLP gas

3/4" 1" 11/4" 11/2" 2" 21/2" 3" 4" 2" 21/2" 3" 4" 6" 8"