Brochure

68
Customer Service [phone]
www.apollovalves.com
RVA 14 14400/500 SERIES
NONCODE AIR RELIEF VALVES
High volume air relief valves designed for non-ASME code low pressure air
and gas service. Rugged bronze construction features elastomer soft seating
and TFE coated discs. Standard test lever for model 14-400 and optional plain
cap, weather resistant sealed body for model 14-500.
FEATURES
14400
W/LIFT LEVER
14500
PLAIN CAP
B
C
A
B
C
A
Series
Number
Size (in./mm.)
Dimensions (in./mm.)
Wt./Ea.
(lbs./kg.)
A B C
14-X05
2 x 2 3 6-1/2 3-1/8 8.4
50M x 50F 76 165 79 3.81
14-X06
2-1/2 x 2-1/2 3-1/2 7-5/8 3-1/2 12.5
65M x 65F 89 194 89 5.7
14-X07
3 x 3 4-1/8 8-3/4 3-7/8 17.0
80M x 80F 105 222 98 7.7
• Vibration resistant soft seat standard
• Stainless steel spring
• One piece unied bronze body design
• High ow “top-guided” design
• Inlet sizes 2”, 2-1/2”, and 3”
• Set pressures 4 to 22 psig @ 400°F max
• Compact end to end dimension
• Made in USA
PART NUMBERING SYSTEM
14 X XX X
SERIES NUMBER
BODY/CAP STYLE
AND SERVICE
INLET CONNECTION RELIEF PRESSURE
14 = Base Model No. 4 = Air Relief, with Test Lever 05 = 2” NPT Set Pressure in PSIG
5 = Air Relief, Plain Cap 06 = 2 1/2” NPT (2 Digits)
07 = 3” NPT
Vacuum Relief Valves
RVV 14 14600 SERIES
VACUUM RELIEF VALVES
High ow vacuum relief valves feature one piece cast bronze bodies, teon coated
discs and elastomer soft seating provide accurate and dependable operation.
Ideal for use with high volume vacuum systems, bulk hauling tanks and trailers,
powdered solids/bulk handling and pneumatic conveying equipment.
FEATURES
14600
B
C
A
Connect
vacuum
source
here
Series
Number
Size (in./
mm.)
Dimensions (in./mm.)
Wt./Ea.
(lbs./kg.)
A B C
14-605
2 x 2 3 6-1/2 3-1/8 8.4
50M x 50F 76 165 79 3.81
14-606
2-1/2 x 2-1/2 3-1/2 7-5/8 3-1/2 11.8
65M x 65F 89 194 89 5.4
14-607
3 x 3 4-1/8 8-3/4 3-7/8 16.3
80M x 80F 105 222 98 7.4
SERIES NUMBERING SYSTEM
14 6 0X VXX
SERIES NUMBER
BODY/CAP STYLE
AND SERVICE
INLET
CONNECTION
RELIEF PRESSURE
14 = Base Model No. 6 = Vacuum Relief 05 = 2” NPT
XX = Inches of Mercury
06 = 2 1/2” NPT
07 = 3” NPT
• Weather resistant construction
• Elastomer soft seat is vibration
resistant
• Stainless steel spring
• One piece unied bronze body design
• High capacity “top-guided” design
• TFE/chrome plated internals
• Connection sizes 2”, 2-1/2”, and 3”
• Relief settings 8” to 30” Hg @ 400°F max
• Made in USA
RELIEF VALVES