Honeywell V4944 - Manuals

Honeywell V4944 – Manual in PDF format online.

Manuals:

Manual Honeywell V4944

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Summary

Page 3 - CAUTION

V4943/V8943B,C,N; V4944/V8944B,C,L,N REGULATING DIAPHRAGM GAS VALVES 3 65-0214—08 Pressure Reference Port Vent: 5/16–24 UNF internal tapping. Standard Factory Settings: See Table 3. Dimensions: See Fig. 1. Weight: 1 in., 1-1/4 in. valves: 4 lb (1.8 kg). 1-1/2 in., 2 in. valves: 5 lb (2.3 kg). a V494...

Page 4 - Gas Valve Sizing

V4943/V8943B,C,N; V4944/V8944B,C,L,N REGULATING DIAPHRAGM GAS VALVES 65-0214—08 4 Fig. 1. V4943/44 and V8943/44 dimensions in in. (mm). Gas Valve Sizing 1. Check the burner nameplate for: a. the type of gas used, and b. the gas flow capacity. The capacity will be listed in British thermal units per ...

Page 6 - To size two identical valves piped in series:; INSTALLATION; WARNING

V4943/V8943B,C,N; V4944/V8944B,C,L,N REGULATING DIAPHRAGM GAS VALVES 65-0214—08 6 Fig. 7. Capacity vs. pressure drop of LP Gas curves for 1-1/4 in. valve. Fig. 8. Capacity vs. pressure drop of LP Gas curves for 1-1/2 in. valve. Fig. 9. Capacity vs. pressure drop of LP Gas curves for 2 in. valve. To ...

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