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ME Type Enlargers and Adaptors
ApplicationTo enlarge the trade size of a tapped hole or hub.
Specification
| Explosion proof execution | EX eb IIC Gb EX tb IIIC Db IP66 |
| Certificate issued by | TÜV Rheinland / TS mark |
| Material | Ductile iron-Powder Paint / Ductile iron-Hot Dip Galvanized / A luminum / Stainless Steel 304 / Stainless Steel 316 |
| Designation part number system | ||||
| 1 | 2 | 3 | 4 | 5 |
| Certification Unit | Name of fitting | Hub Size | Thread Standard | Material |
| 1 Certification Unit / Code | |||||
| International Electrotechnical Commission / IEC | |||||
| 2 Name of fitting / Code | |||||
| ME | |||||
| 2 Hub / Code | |||||||||||
| Hub Size | Male | 3/4" | 1" | 1-1/4" | 1-1/2" | ||||||
| Female | 1/2" | 1/2" | 3/4" | 1/2" | 3/4" | 1" | 1/2" | 3/4" | 1" | 1-1/4" | |
| Code | 075050 | 100050 | 100075 | 125050 | 125075 | 125100 | 150050 | 150075 | 150100 | 150125 | |
| Hub Size | Male | 2" | 2-1/2" | |||||||||
| Female | 1/2" | 3/4" | 1 | 1-1/4" | 1-1/2" | 1/2" | 3/4" | 1 | 1-1/4" | 1-1/2" | 2" | |
| Code | 200050 | 200075 | 200100 | 200125 | 200150 | 250050 | 250075 | 250100 | 250125 | 250150 | 250200 | |
| Hub Size | Male | 3" | 4" | |||||||||||||
| Female | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 1/2" | 3/4" | 1" | 1-1/4" | 1-1/2" | 2" | 2-1/2" | 3" | |
| Code | 300050 | 300075 | 300100 | 300125 | 300150 | 300200 | 300250 | 400050 | 400075 | 400100 | 400125 | 400150 | 400200 | 400250 | 400300 | |
| 3 Thread Standards / Code | |||||
| Thread Standards | Code | ||||
| NPT | N | ||||
| 4 Material / Finish / Code | ||||||
| Material | Finish | Code | ||||
| Ductile iron | Powder Paint | E2 | ||||
| SUS304 | S4 | |||||
| Ductile iron | Hot Dip Galvanized | H | ||||
| SUS316 | S6 | |||||
| Example | ||||
| IEC | ME | 100075 | N | E2 |
| Certification Unit | Name of fitting | Hub Size | Thread Standard | Material |
| IEC | ME Type Enlargers and Adaptors | 1"X3/4" | NPT | Powder Paint |
| IEC | ME | 200150 | N | H |
| Certification Unit | Name of fitting | Hub Size & Type | Thread Standard | Material |
| IEC | ME Type Enlargers and Adaptors | 2"x1-1/2" | NPT | Ductile iron |
Introduction
| Hub Size | Dimensions (mm) | ||
| Female | Male | A | B |
| 3/4" | 1/2" | 45 | 39 |
| 1" | 1/2" | 50 | 47 |
| 3/4" | 50 | 47 | |
| 1-1/4" | 1/2" | 48 | 49 |
| 3/4" | 48 | 49 | |
| 1" | 52 | 49 | |
| 1-1/2" | 1/2" | 48 | 55 |
| 3/4" | 48 | 55 | |
| 1" | 52 | 55 | |
| 1-1/4" | 53 | 55 | |
| 2" | 1/2" | 52 | 70 |
| 3/4" | 52 | 70 | |
| 1" | 56 | 70 | |
| 1-1/4" | 57 | 70 | |
| 1-1/2" | 58 | 70 | |
| 2-1/2" | 1/2" | 65 | 95 |
| 3/4" | 65 | 95 | |
| 1" | 65 | 95 | |
| · Tolerance: ±5% | |||
| Hub Size | Dimensions (mm) | ||
| Hub Size | Female | A | B |
| 2-1/2" | 1-1/4" | 65 | 95 |
| 1-1/2" | 65 | 95 | |
| 2 | 65 | 95 | |
| 3" | 1/2" | 75 | 115 |
| 3/4" | 75 | 115 | |
| 1" | 75 | 115 | |
| 1-1/4" | 75 | 115 | |
| 1-1/2" | 75 | 115 | |
| 2 | 75 | 115 | |
| 2-1/2" | 75 | 115 | |
| 4" | 1/2" | 85 | 140 |
| 3/4" | 85 | 140 | |
| 1" | 85 | 140 | |
| 1-1/4" | 85 | 140 | |
| 1-1/2" | 85 | 140 | |
| 2" | 85 | 140 | |
| 2-1/2" | 85 | 140 | |
| 3" | 85 | 140 | |
| · Tolerance: ±5% | |||
Product Consultation