Female NPT Thread, 2000 CWP (psig). Cold Non-Shock. (See referenced P/T chart)
150 psig Saturated Steam.
Vacuum Service to 29 inches Hg.
FEATU R ES
• Investment cast components
• Reinforced seats
• Mounting pad for easy actuator mounting
• Fire safe “by design” (requires -24 sux)
STANDARD MATERIAL LIST
PARTMATERIAL
Lever and grip304 SS w/vinyl
1
Stem packingMPTFE
2
Stem bearingRPTFE
3
BallB463-2OCB-3
4
Seat (2)RPTFE
5
RetainerA351-CN7M
6
Gland nut316 SS
7
StemB473-N08020
8
Lever nut304 SS
9
Body sealPTFE
10
BodyA351-CN7M
11
• Blowout-proof stem design
• Adjustable packing gland
• Meets NACE MR0175 (2000) & MR0103 (2003)
OPTIONS AVAILABLE
(MORE INFORMATION IN SECTION J)
• Minimum quantities apply
• To specify an option, replace the “0 1” sta ndard sux with th e sux of the option.
• To specify multiple options, replace the “ 01” sux with the d esire d suxes i n the
numer ical order shown below. NOT E: Not all suxes c an be combined to gether.
Customer Service (704) 841-6000industrial.apollovalves.comA-38
399-100 SERIES
ALLOY-20 BALL VALVE
1-1/4” - 2”
Female NPT Thread, 1500 CWP (psig). Cold Non-Shock. (See referenced P/T chart)
150 psig Saturated Steam.
Vacuum Service to 29 inches Hg.
FEATU R ES
• Investment cast components
• Reinforced seats
• Mounting pad for easy actuator mounting
• Fire safe “by design” (requires -24 sux)
STANDARD MATERIAL LIST
PARTMATERIAL
Lever and grip304 SS w/vinyl
1
Stem packingMPTFE
2
Stem bearingRPTFE
3
BallB463-2OCB-3
4
Seat (2)RPTFE
5
RetainerA351-CN7M
6
Gland nut316 SS
7
StemB473-N08020
8
Lever nut304 SS
9
Body sealPTFE
10
BodyA351-CN7M
11
• Blowout-proof stem design
• Adjustable packing gland
• Meets NACE MR0175 (2000) & MR0103 (2003)
OPTIONS AVAILABLE
(MORE INFORMATION IN SECTION J)
• Minimum quantities apply
• To specify an option, replace the “0 1” sta ndard sux with th e sux of the option.
• To specify multiple options, replace the “ 01” sux with the d esire d suxes i n the
numer ical order shown below. NOT E: Not all suxes c an be combined to gether.
Customer Service (704) 841-6000industrial.apollovalves.comA-39
FLOW DATA
FLOW DATA
The listed Cv “factors” are derived from actual flow testing, at Apollo’s Pageland, South Carolina factory. These tests were completed using standard
“o the shelf” valves with no special preparation and utilizing standard schedule 40 pipe. It should be understood that these factors are for the valve
only and also include the connection configuration. The flow testing is done utilizing water as a fluid media and is a direct statement of the gallons of
water flowed per minute with a 1 psig pressure dierential across the valve/connection unit. Line pressure is not a factor. Because the C
formula can be used to estimate flow of most media for valve sizing.
is a factor, the
v
FLOW OF LIQUID
Q = C
or ∆P =
V
(Q)2 (SpGr)
WHERE:
• Q = Flow in US gpm
• ∆P = Pressure drop (psig)
• SpGr = Specific gravity at flowing temperature
= Valve constant
• C
v
√
(C
∆P
SpGr
2
)
v
FLOW OF GAS
Q = 1360 C
or ∆P =
V
5.4 x 10
(∆P) (P
(SpGr) (T)
√
-7
(SpGr) (T) (Q)
2)
(Cv)2 (P2)
WHERE:
• Q = Flow in SCFH
• ∆P = Pressure drop (psig)
• SpGr = Specific gravity (based on air = 1.0)
• P2 = Outlet pressure–psia (psig + 14.7)
• T = (temp. °F + 460)
= Valve constant
• C
v
CAUTION: The gas equation shown, is valid at very low pressure drop ratios.
The gas equation is NOT valid when the ratio of pressure drop (∆P) to inlet
NOTE: Only use the gas equation shown if (P1-P2)/P1 is less than 0.02.