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To Size Two Identical Valves Piped In Series - Honeywell V5097A-E Product Data

Industrial gas valves

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V5097A-E INDUSTRIAL GAS VALVES
Approvals:
Underwriters Laboratories Inc. Listed: File MH1639, Guide No.
YI02:
V4055A,B,D,E/V5097A,B,C,D,E.
V4062/V5097A,B,C,E.
V9055/V5097A,B,C,E.
Swiss Re (Formerly GE Gap/IRI) Acceptable:
V4055A,B,D,E/V5097A,B,C,D,E.
V9055/V5097A,B,C,E.
Factory Mutual Approved: Report No. 1D9A2.AF
CSA File No. 158158-1205788
V4055A/V5097A,B.
V4055B/V5097D.
V4055DV5097C.
V4055E/V5097E.
V4062/V5097B,C.
V9055/V5097B,C.
NOTE: CSA does not certify models equipped with BSP
threads.
International Approval Services (IAS) Certified (60 Hz Actuator
Models Only): Report No. 1029-SSV-4098:
V4055A,B,D,E/V5097A,B,C,D, E.
V4062/V5097B.
V9055/V5097B.
CE Approved: CE-0063AR1359 (V5097A1020, V5097A1038,
V5097B1028, V5097B1036 Only).
Australian Gas Association Approved (Pending).
Valve Model
V5097A1004 (On-Off)
V5097A1012
V5097B1002 (Characterized guide)
V5097B1010
V5097C1000
V5097C1018
V5097D1008
V5097D1016
V5097E1005
V5097E1013
Gas Valve Sizing
Honeywell gas valve capacities are shown in cubic feet per
hour (cfh) or cubic meters per hour (m
gravity of 0.64 (1 cfh = 0.0283 m
1. Check the burner nameplate for (a) the type of gas used,
and (b) the gas flow capacity (listed in Btuh or in cfh).
2. Call the gas utility for information on (a) sp gr
and (b) Btu/cu ft for type of gas used.
3. If the capacity is listed in Btuh, convert to cfh using
the following formula:
Capacity in cfh = Btuh (from burner nameplate)
4. For gases with specific gravities other than 0.64, correct
the cfh from the nameplate or from the formula in step 3
for the specific gravity of gas used, following the
information in Fig. 3.
65-0230—07
Table 5. Replacement Bonnet Assemblies.
Pipe Adapter Size (in. NPT)
3/4, 1, 1-1/4, 1-1/2, 2 (small)
2, 2-1/2, 3 (large)
3/4, 1, 1-1/4, 1-1/2, 2 (small)
2, 2-1/2, 3 (large)
3/4, 1, 1-1/4, 1-1/2, 2 (small)
2, 2-1/2, 3 (large)
3/4, 1, 1-1/4, 1-1/2, 2 (small)
2, 2-1/2, 3 (large)
3/4, 1, 1-1/4, 1-1/2, 2 (small)
2, 2-1/2, 3 (large)
3
h) for gas with a specific
3
h).
Btu/cf (from gas utility)
Table 4. Valve Plus Two Pipe Adapters Ratings.
Adapter
Part Number
32000109-001
32000109-002
32000109-003
32000109-004
3200109-005
32001605-001
32001605-002
32001605-003
32000109-006
32000109-007
32000109-008
32000109-009
32001605-004
32001605-005
32001605-006
Replacement Bonnet Assembly (part no.)
133398AA
133417AA
133398BA
133417BA
133398CA
133417CA
136308AA
136307AA
136308BA
136307BA
5. Use the cfh capacity (for 0.64 or the corrected cfh from
step 4) for determining the gas valve size in Fig. 4.
6. Determine the maximum pressure drop across the valve
and draw a horizontal line at this pressure in Fig. 4.
7. Draw a vertical line in Fig. 4 at the capacity (cfh)
previously determined. Use the corrected capacity for
a gas with a specific gravity other than 0.64.
8. Use the valve size at the intersection of the horizontal
and vertical lines. If the intersection is between valve
sizes, use the next larger valve size in Fig.4.
TO SIZE TWO IDENTICAL VALVES
PIPED IN SERIES
1. Find the cf/h for the type of gas used.
2. Consider both valves as one unit. Determine the total
maximum pressure drop across the unit.
6
CSA Rated Capacity
Size (in.)
(cfh)
3/4 NPT
665
1 NPT
960
1-1/4 NPT
1406
1-1/2 NPT
1717
2 NPT
1990
(Small Body)
2 NPT
3620
(Large Body)
2-1/2 NPT
4250
3 NPT
5230
3/4 BSP
665
1 BSP
960
1-1/4 BSP
1406
1-1/2 BSP
1717
2 BSP
3620
(Large Body)
2-1/2 BSP
4250
3 BSP
5230
(cu m/hr)
18.8
27.2
39.8
48.6
56.9
102.5
120.3
148.1
18.8
27.2
39.8
48.6
102.5
120.3
148.1

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