Submittal Sheet

50GB SERIES
BRONZE GAS SHUT-OFF BALL VALVE
Job Name:
Job Location:
Engineer:
Tag: Wholesale Distributor:
Representative:
P.O. Number:
Contractor:
Conbraco Industries, Inc. 701 Matthews Mint Hill Rd. Matthews NC 28105 USA ; www.apollovalves.com
DESCRIPTION
The Apollo
®
GB-50 series bronze ball valves are designed with
proven ASTM grade corrosion resistant materials for “main burner”
applications, with cast-in single or dual pilot taps for faster, simpler
installation. Options include a die-cast zinc “wing” or “tee” handle.
; 704-841-6000
Conbraco Industries can accept no responsibility for possible errors in this document and reserves the right to alter its product design or construction without notice and without incurring any obligation
to make such changes on Conbraco products previously or subsequently sold. All product specifications are approximate and are provided for reference only.
SS1099 © 02/11 Page 1 of 1
FEATURES
 Rated Gas Pressures of ½ and 5 psig
 Full port design ensures maximum capacity
 Reversible Steel Lever Handle
 For natural gas, manufactured and mixed gases,
LP gas and LP gas-air mixtures
 Wing and Tee Handle options
 UL 125 and UL 842 listed
 100% factory tested
 Made In USA
MATERIAL
Part Name Material
Body ASTM B584 Bronze
Ball ASTM B16 Brass, Cr PLT
Stem Packing RPTFE
Seat PTFE
Stem/Gland ASTM B16 Brass
Retainer ASTM B16 Brass
Handle / Nut Steel, Zn PLT, Plastisol Grip
CAPACITIES AND DIMENSIONS
Single
Tapped
Size
(in)
Side
Tap Port A B C D BTU/hr
50GB301 ½” 1/8" 0.5 2.25 1.68 3.85 1.00 693,000
50GB401 ¾” 1/8" 0.75 2.67 1.93 3.85 1.12 1,258,000
50GB501 1” 1/8" 1 3.42 2.19 4.78 1.53 3,144,000
50GB601 1¼” 1/8" 1.25 3.86 2.37 4.78 1.62 3,250,000
50GB701 1½” 1/8" 1.5 4.22 2.81 5.40 1.81 7,745,000
50GB801 2” 1/8" 2 5.02 3.18 5.40 2.18 14,741,000
50GB5A1 1” 1/4" 1 3.42 2.19 4.78 1.53 3,144,000
50GB6A1 1¼” 1/4" 1.25 3.86 2.37 4.78 1.62 6,441,000
50GB7A1 1½” 1/4" 1.5 4.22 2.81 5.40 1.81 7,745,000
50GB8A1 2” 1/4" 2 5.02 3.18 5.40 2.18 14,741,000
Note: Capacities based on 1000 BTU/cubic feet gas at 0.64 specific gravity, at a
P.D. of 1” W.C.
Specify suffix –A for dual tapped version. ½” not available dual tapped.
OPTIONS
GB50
GB50-
A
1/8” Side Tap - Standard
1/4" Side Tap (1” and larger)
Dual Tap (¾” and larger) –A Suffix
Tee Handle
Wing Handle
APPROVALS
 ANSI Z21.15, CGA 9.1 (1/2 psig Service) indoor
gas shutoff
 ASME B16.44 (5 psig Service)
 MSS SP-10; Ball Valves
 Federal Specification: WW-V-35C, Type: II
 Canadian Registration Number: 0C10908.5C
 Guide YRPV: Gas Shut-Off Valve for use with
natural and manufactured gases
 Guide YSTD: LP Gas shut-off valve
 Guide YRBX: Flammable liquid shutoff valve
 Guide MHKZ: No. 6 oil at 250°F