4-3/4" 3-7/8" Level Indicator Flow Direction Arrow Visual Status Window Specifications: Model 310 NPT Valve Horizontal Flow 4" 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. Valve Model# 310 CA-DSA No. 45R-113R Length 4" Height 4-3/4" Width 3-7/8" Nominal Pipe Size 3/4" Threads Per Inch 14 APPLICATION DATA 60 psi Dry Fuel Gas Max. Pressure Fuel Reset Tel (661) 942-4499 Fax (661) 942-0999 TF (800) 4-GAS-OFF www.4GasOff.net 233 East Avenue H-8 l Lancaster, CA 93535 l USA
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Specifications: Model 310 NPT Valve · Level 3-7/8" Indicator Flow Direction Arrow Visual Status Window Specifications: Model 310 NPT Valve Horizontal Flow 4" California Seismic Valves
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4-3/4"
3-7/8"LevelIndicator
Flow DirectionArrow
VisualStatusWindow
Specifications: Model 310 NPT Valve Horizontal Flow
4"
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#
310
CA-DSA No.
45R-113R
Length
4"
Height
4-3/4"
Width
3-7/8"
NominalPipe Size
3/4"
ThreadsPer Inch
14
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
Robert
Stamp
3/4” Model 310 California Seismic ValveThreaded Horizontal
FLOW CAPACITY TABLE IWC/PSIG - Capacity S.C.F.H.Merit Rating: Cv 21 (Equivalent Length of Pipe is 3 Feet)
For determining approximate values at selected natural gas pressures to