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V4297S NORMALLY OPEN VENT VALVE
1-1/4 IN.
NPT
1/2 (13)
5 (127)
Weight:
V4297S small body: 5.5 lb (2.5 kg).
V4297S large body: 9.5 lb (4.4 kg).
Replacement Parts:
BBA51316 Coil for small V4297S, complete with wiring box.
BBA51317 Coil for large V4297S, complete with wiring box.
Approvals:
Underwriters Laboratories Inc.: Listed.
Industrial Risk Insurers (formerly FIA): Acceptable.
International Approval Services (IAS): Design Certified.
65-0244
3/16 (5)
1/2 (13)
5/16 (8)
2-5/8
(69)
3
(76)
3/4
(18)
1 (25)
2
(51)
1/2 (13)
(3 HOLES)
Fig. 3. Approximate dimensions of larger V4297 NOVV in in. (mm).
2 (51)
1-1/2
(32)
3/4
(18)
4-1/2 (114)
8 (203)
4
5/8
(16)
12-3/8
(314)
1-1/2
(38)
3-1/8
(79)
M16465
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