Submittal Sheet

38-200 SERIES
ATMOSPHERIC TYPE
VACUUM BREAKER
Conbraco Industries, Inc. 701 Matthews Mint Hill Rd. Matthews NC 28105 USA; www.apollovalves.com
Job Name: Contractor:
Job Location: P. O . N u m be r :
Engineer: Representative:
Tag : Wholesale Distributor:
SPECIFICATIONS
The ¼ ¾” Atmospheric Type Vacuum Breakers shall be
Apollo
®
38-200 Series. The device is designed to prevent
contamination of potable water due to back-siphonage. The 38-
200 Series is not designed for backpressure conditions or
continuous pressure applications longer than 12 hours in a 24-
hour period and should only be installed in areas where spillage
of water could not cause damage.
FEATURES
Compact and easy to maintain
Suitable for hot or cold water service
Corrosion-resistant forged brass body
MADE IN THE USA
MATERIAL SPECIFICATIONS
Part Name Material
Body Forged Brass
Seat Disc Silicone
Float Polypropylene
Cap and Guide Noryl
®
Canopy Chrome-plated Steel
Screw Zinc-plated Steel
ORDERING INFORMATION
3 8 – 2 X X – 0 X
BODY STYLE
SIZE
*
FINISH
BODY STYLE
; 704-841-6000
This specification is provided for reference only. Conbraco reserves the right to change any portion of this specification without
notice and without incurring obligation to make such changes to Conbraco products previously or subsequently sold.
SS1046 ©04/10 Page 1 of 1
0
Normal (90° Flow)
3
Deck Mounted (“U” Flow)
SIZE
1 – ¼” 2
3 – ½” 4 – ¾”
*Note: Deck-mounted available sizes are ¼” & ” only
FINISH
1
Rough Brass
3
Rough Chrome
6 – Polished Chrome
APPROVALS
ASSE
®
1001, ANSI
®
A112.1.1, CSA
®
B64.1.1 and IAPMO
PERFORMANCE RATING
Maximum Operating Pressure 125 psi
Temperature Range up to 212 °F
DIMENSIONS (in.)
Size A B C Wt. (lb.)
¼” 1 2 1 .51
1 2 1 .48
½” 1 ¼ 2 1 ¼ .55
¾” 1 ½ 3 1 ½ .63
* ¼” * ¾ 2 ½ 1 ½ .26
* ” * 2 ½ 1 ¾ .31
A
B
C
B
A
C
* Deck-mounted *
FLOW CURVES
0
1
2
3
4
5
6
7
05101520253
0
Flow Rate (gpm)
Pressure Loss (psi)
½”
¾”
¼”

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