{"id":18995,"date":"2026-02-03T15:45:31","date_gmt":"2026-02-03T07:45:31","guid":{"rendered":"https:\/\/dmcgas.com\/?post_type=product&p=18995"},"modified":"2026-02-03T17:29:07","modified_gmt":"2026-02-03T09:29:07","slug":"honeywell-gas-meter-ac630","status":"publish","type":"product","link":"https:\/\/dmcgas.com\/en\/product\/honeywell-gas-meter-ac630\/","title":{"rendered":"Honeywell American Meter AC630 25psi LPG Diaphragm Meter City Natural Gas Flowmeter DN32"},"content":{"rendered":"

Honeywell American Meter AC-630 Diaphragm Meter\u200c
\nDesigned to meter a variety of gases for large residential\/commercial\/small industrial applications at pressures up to 25 PSIG and flow rates to 630 SCFH at 1\/2\u201d W.C. differential pressure.<\/p>\n

Features\u200c<\/p>\n

Die-cast aluminum case
\nOil-impregnated, self-lubricating bushings
\nMolded, convoluted diaphragms for smooth operation and long life
\nRigid, reinforced flag rods for positive alignment and sustained accuracy
\nGraphite-filled phenolic valves to minimize wear
\nLong-life, low friction, grommet seals
\nSingle coat polyester primer with high solids polyurethane top coat
\nSecurity seals that indicate tampering<\/p>\n

Advantages\u200c<\/p>\n

Temperature compensation available from -30\u00b0F to 140\u00b0F (-34\u00b0C to 60\u00b0C)
\n630 SCFH (17.8 m\u00b3\/h) (0.60 specific gravity gas) at 1\/2-inch W.C. differential
\nAMI\/AMR compatibility
\nMeets ANSI B109.2 specifications
\nMeasurement Canada accredited<\/p>\n

Applications\u200c
\nThe AC-630 is ideally suited for larger residential, commercial and small industrial installations. It is unequaled for accuracy retention and for life cycle maintenance economies.<\/p>\n

Options\u200c<\/p>\n

Regular or Temperature Compensated
\nPointer or odometer index
\n2 ft\u00b3 or 0.05 m\u00b3 drive
\n20 LT, 30 LT, 45 LT and other connection sizes
\n25 PSIG (1724 mBar) Maximum Allowable Operating Pressure (MAOP)
\nPressure compensating indexes
\nStandard or UV protected index covers
\nMeter bars
\nConnection sets
\nRemote Volume Pulsers
\n7\u201d or 8.25\u201d center-to-center connections<\/p>\n

Capacities (0.60 specific gravity gas)\u200c<\/p>\n\n\n\n\n\t\n\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t\n\t
Line Pressure PSIG (mbar)<\/th>Differential Inches W.C. (mbar)<\/th>Flow SCFH (m\u00b3\/h)<\/th>\n<\/tr>\n<\/thead>\n
0.25 (17)<\/td>1\/2 (1.2)<\/td>630 (17.8)<\/td>\n<\/tr>\n
0.25 (17)<\/td>2 (5)<\/td>1320 (37.4)<\/td>\n<\/tr>\n
1 (69)<\/td>2 (5)<\/td>1340 (37.9)<\/td>\n<\/tr>\n
2 (138)<\/td>2 (5)<\/td>1390 (39.4)<\/td>\n<\/tr>\n
5 (345)<\/td>2 (5)<\/td>1515 (42.9)<\/td>\n<\/tr>\n
10 (690)<\/td>2 (5)<\/td>1710 (48.4)<\/td>\n<\/tr>\n
15 (1035)<\/td>2 (5)<\/td>1890 (53.5)<\/td>\n<\/tr>\n
20 (1380)<\/td>2 (5)<\/td>2010 (56.9)<\/td>\n<\/tr>\n
25 (1724)<\/td>2 (5)<\/td>2160 (61.2)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n

Special Gas Capacities\u200c<\/p>\n

Propane: 397 cfh (11.2 m\u00b3\/h)
\nButane: 347 cfh (9.8 m\u00b3\/h)<\/p>\n

 <\/p>\n","protected":false},"excerpt":{"rendered":"

Brand: Honeywell
\nModel: AL630[product_badge]
\nConnection size: 1 inch (20 LT), 1.25 inch (30 LT), 1.5 inch (45 LT)
\nFlow capacity: 630 SCFH (17.8 m\u00b3\/h)
\nAllowable working pressure MAX:\u00a0 25 PSI
\nTemperature compensation range: -30 \u00b0 F to 140 \u00b0 F (-34 \u00b0 C to 60 \u00b0 C)
\nMaterial: Die cast aluminum shell
\nMedium: \u00a0LNG, city gas, LPG, air, inert gas, etc<\/p>\n

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