Features:
Grooved Couplings and Fittings provide a rigid or flexible pipe connection for fire protection systems with dependable seals over a range of internal pressure situations. Ming Grooved Fittings also offers Short Pattern Products through 8″ to meet all of your fire protection needs.
| CODE | SIZE mm | PIPE OD mm | LENGTH mm |
|---|---|---|---|
| 991/0025 | 25 | 33.7 | 57 |
| 991/0032 | 32 | 42.4 | 70 |
| 991/0040 | 40 | 48.3 | 70 |
| 991/0050 | 50 | 60.3 | 83 |
| 991/0065 | 65 | 76.1 | 95 |
| 991/0080 | 80 | 88.9 | 108 |
| 991/0100 | 100 | 114.3 | 127 |
| 991/0125 | 125 | 139.7 | 140 |
| 991/0150 | 150 | 165.1 | 165 |
| 991/0200 | 200 | 219.1 | 197 |
Maximum Pressure: 20 BAR (300PSI) (2.07MPA)
Maximum Temperature: -34 ~+110° C
Tensile Strength: 512MPA
Hardness: 160 ~210 HB
Elongation Rate: >12%
Suitable Applications: Firefighting, water treatment,
irrigation piping, mine piping
Material: ASTM A536 Ductile Iron
