Product Overview | 7350 Regulator
7350 Regulators maintain steady outlet pressures over varying inlet pressures. The regulator is small and yet allows high capacities. 7350 regulators may be used on main and pilot burners for industrial applications.
SELECTION T able 2 includes capacity data for the 7350 regulator product line. If the specific gravity of the gas is other than 0.6, divide the desired flow of the gas by the gravity factor to get the equivalent flow. Gravity factors can be found in Table 1. Once the equivalent flow is determined, select the regulator from Table 2.
SPECIFICATIONS
Body Sizes and End Connections: 3⁄8 " and ½" NPT Maximum Operating Inlet Pressure: See Table 3 Capacities: See Table 2 Maximum Emergency Inlet Pressure: See Table 3 Maximum Operating Outlet Pressure to Avoid Internal Parts Damage - The Outlet Pressure Rating: See Table 3 Temperature Capabilities: - 40° to 205°F
Table 1. Specific Gravity Correction
Sp Gr
Factor
0.4 0.6 1.0 1.5 2.0
1.22 1.00
0.774 0.632 0.547
Housing Material: Aluminum Pressure Registration: Internal
Table 2. 7350 Capacities
Capacities in cfh of 0.6 gravity natural gas with pressure drop across regulator in"w.c.
designation "w.c. Regulator Spring
0.1 56 63 56 63
0.2
0.3
0.4 113 125 113 125
0.6 138 153 138 153
0.8 160 178 160 178
1.0
1.5
2.0 253 280 253 280
2.5
7350-02-A 7350-01-A
-1.5 to
79 89 79 89
97
180 198 180 198
219 243 219 243
283 313 283 313
1
109
7350-02 7350-01
97
3 to 6
109
Table 3. 7350 Pressure ratings
Regulator designation 7350-02-A 7350-01-A 7350-02
Max. operating inlet pressure
Max. Emergency inlet pressure
Max operating outlet pressure
Max. air impulse
pressure
1 psi
2 psi
2 psi
2 psi
5 psi
12.5 psi
12.5 psi
7350-01
If application requires CSA certified regulators, maximum operating pressure = 0.5 psi
Bulletin 7350 page 2
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