1.1 This specification covers cast iron soil pipe and fittings for use in gravity flow applications. It establishes standards covering material, principal dimensions, and dimensional tolerances for hubless cast iron soil pipe and fittings. These pipe and fittings are not intended for pressure applications, as the selection of the proper size for sanitary drain, waste, vent, and storm drain systems allows free air space for gravity drainage.
1.2 This specification covers pipe and fittings of the following patterns and applies to any other patterns that conform with the requirements given herein.
1.2.1 Lengths: FiguresEDP Identification Numbers for Hubless Pipe110 ft (3.0 m) in sizes 1 189; , 2, 3, 4, 5, 6, 8, 10, 12, and 15 inch.1, 2Method of Specifying Fittings31.2.2Fittings: Quarter Bend4Quarter Bend, Reducing5Quarter Bend, With Side Opening6Quarter Bend, With Heel Opening7Quarter Bend, Tapped8Quarter Bend, Double9Quarter Bend, Long10Short Sweep11Long Sweep12Long Sweep, Reducing13Fifth Bend14Sixth Bend15Eighth Bend16Eighth Bend Long17Sixteenth Bend18Sanitary Tee19Sanitary Tee With Side Opening20Sanitary Tee With 2 in. Side Opening R or L/R and L21Sanitary Tee, New Orleans Special With Side Opening22Sanitary Tee With 45 Side Openings and New Orleans23Sanitary Special Tee Tapped24Sanitary Tapped Tee, Horizontal Twin25Sanitary Tapped Tee, Double Vertical26Y Branch27Y Branch, Double28Y Branch, Upright29Upright Y Wide Center Florida Special30Y Branch, Combination 1/8 Bend 31Y Branch, Combination 1/8 Bend Double32Sanitary Cross33Sanitary Cross With Side Opening34Sanitary Cross, New Orleans, With Side Openings35Sanitary Cross, New Orleans, With 45 Special and Regular Side Openings 36Sanitary Cross, Tapped37Test Tee38Tapped, Extension Piece39Increaser-Reducer40Increaser-Reducer, Short41Tapped Adapter42Blind Plug43Iron Body Cleanout-Tapped44P Trap 45P Trap, Long46P Trap, Long-Tapped47P Trap, Deep Seal48P Trap, Reducing49P Trap, With Primer50P Trap, With Tapped Inlet51Hub Adapter52Tapped Inlet, Double53Modified Combination Wye and 1/8 Bend, Double54Modified Combination Wye and 1/8 Bend, Double, Extended55Regular or Extended Left or Right Regular or Extended Double56Regular or Extended Left or Right Regular or Extended Double57Two-Way Cleanout58Twin Cleanout59
ASTM A888-1998e1由美国材料与试验协会 US-ASTM 发布于 1998。
ASTM A888-1998e1 在中国标准分类中归属于: H48 钢管、铸铁管。
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1.1 This specification covers cast iron soil pipe and fittings for use in gravity flow applications. It establishes standards covering material, principal dimensions, and dimensional tolerances for hubless cast iron soil pipe and fittings. These pipe and fittings are not intended for pressure applications, as the selection of the proper size for sanitary drain, waste, vent, and storm drain systems allows free air space for gravity drainage.
1.2 This specification covers pipe and fittings of the following patterns and applies to any other patterns that conform with the requirements given herein.
1.2.1 Lengths:| Figures | |
| EDP Identification Numbers for Hubless Pipe | 1 |
| 10 ft (3.0 m) in sizes 1 189; , 2, 3, 4, 5, 6, 8, 10, 12, and 15 inch. | 1, 2 |
| Method of Specifying Fittings | 3 |
1.2.2Fittings:
| Quarter Bend | 4 |
| Quarter Bend, Reducing | 5 |
| Quarter Bend, With Side Opening | 6 |
| Quarter Bend, With Heel Opening | 7 |
| Quarter Bend, Tapped | 8 |
| Quarter Bend, Double | 9 |
| Quarter Bend, Long | 10 |
| Short Sweep | 11 |
| Long Sweep | 12 |
| Long Sweep, Reducing | 13 |
| Fifth Bend | 14 |
| Sixth Bend | 15 |
| Eighth Bend | 16 |
| Eighth Bend Long | 17 |
| Sixteenth Bend | 18 |
| Sanitary Tee | 19 |
| Sanitary Tee With Side Opening | 20 |
| Sanitary Tee With 2 in. Side Opening R or L/R and L | 21 |
| Sanitary Tee, New Orleans Special With Side Opening | 22 |
| Sanitary Tee With 45 Side Openings and New Orleans | 23 |
| Sanitary Special Tee Tapped | 24 |
| Sanitary Tapped Tee, Horizontal Twin | 25 |
| Sanitary Tapped Tee, Double Vertical | 26 |
| Y Branch | 27 |
| Y Branch, Double | 28 |
| Y Branch, Upright | 29 |
| Upright Y Wide Center Florida Special | 30 |
| Y Branch, Combination 1/8 Bend | 31 |
| Y Branch, Combination 1/8 Bend Double | 32 |
| Sanitary Cross | 33 |
| Sanitary Cross With Side Opening | 34 |
| Sanitary Cross, New Orleans, With Side Openings | 35 |
| Sanitary Cross, New Orleans, With 45 Special and Regular Side Openings | 36 |
| Sanitary Cross, Tapped | 37 |
| Test Tee | 38 |
| Tapped, Extension Piece | 39 |
| Increaser-Reducer | 40 |
| Increaser-Reducer, Short | 41 |
| Tapped Adapter | 42 |
| Blind Plug | 43 |
| Iron Body Cleanout-Tapped | 44 |
| P Trap | 45 |
| P Trap, Long | 46 |
| P Trap, Long-Tapped | 47 |
| P Trap, Deep Seal | 48 |
| P Trap, Reducing | 49 |
| P Trap, With Primer | 50 |
| P Trap, With Tapped Inlet | 51 |
| Hub Adapter | 52 |
| Tapped Inlet, Double | 53 |
| Modified Combination Wye and 1/8 Bend, Double | 54 |
| Modified Combination Wye and 1/8 Bend, Double, Extended | 55 |
| Regular or Extended Left or Right Regular or Extended Double | 56 |
| Regular or Extended Left or Right Regular or Extended Double | 57 |
| Two-Way Cleanout | 58 |
| Twin Cleanout | 59 |