BL1/2/3-MR Middle Reducer
BL1/2/3-MR H
Material & Finish
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Other Material & Finish available:
Pre-Galvanized / PG / GI – for indoor use to AS1397
Stainless Steel SS304 / SS316
Powder Coated – for indoor use to JG/T3045
Aluminum to AS/NZS1866
Fiberglass Reinforced Plastics / FRP /GRP
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
BL1/2/3-MR Installation Guide
Ordering Details
| OrderingCode | H(mm) | W2(mm) | W1(mm) |
| BL1-MR-200150H | 50 | 200 | 150 |
| BL1-MR-300200H | 300 | 200 | |
| BL1-MR-400300H | 400 | 300 | |
| BL1-MR-450400H | 450 | 400 | |
| BL1-MR-600450H | 600 | 450 | |
| BL2-MR-200150H | 100 | 200 | 150 |
| BL2-MR-300200H | 300 | 200 | |
| BL2-MR-400300H | 400 | 300 | |
| BL2-MR-450400H | 450 | 400 | |
| BL2-MR-600450H | 600 | 450 | |
| BL3-MR-200150H | 150 | 200 | 150 |
| BL3-MR-300200H | 300 | 200 | |
| BL3-MR-400300H | 400 | 300 | |
| BL3-MR-450400H | 450 | 400 | |
| BL3-MR-600450H | 600 | 450 |
BL1/2/3-MR G
Material & Finish
Pre-Galvanized / PG / GI – for indoor use to AS1397
Other Material & Finish available:
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Stainless Steel SS304 / SS316
Powder Coated – for indoor use to JG/T3045
Aluminum to AS/NZS1866
Fiberglass Reinforced Plastics / FRP /GRP
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
BL1/2/3-MR Installation Guide
Ordering Details
| OrderingCode | H(mm) | W2(mm) | W1(mm) |
| BL1-MR-200150G | 50 | 200 | 150 |
| BL1-MR-300200G | 300 | 200 | |
| BL1-MR-400300G | 400 | 300 | |
| BL1-MR-450400G | 450 | 400 | |
| BL1-MR-600450G | 600 | 450 | |
| BL2-MR-200150G | 100 | 200 | 150 |
| BL2-MR-300200G | 300 | 200 | |
| BL2-MR-400300G | 400 | 300 | |
| BL2-MR-450400G | 450 | 400 | |
| BL2-MR-600450G | 600 | 450 | |
| BL3-MR-200150G | 150 | 200 | 150 |
| BL3-MR-300200G | 300 | 200 | |
| BL3-MR-400300G | 400 | 300 | |
| BL3-MR-450400G | 450 | 400 | |
| BL3-MR-600450G | 600 | 450 |
BL1/2/3-MR S
Material & Finish
Stainless Steel SS304 / SS316
Other Material & Finish available:
Pre-Galvanized / PG / GI – for indoor use to AS1397
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Powder Coated – for indoor use to JG/T3045
Aluminum to AS/NZS1866
Fiberglass Reinforced Plastics / FRP /GRP
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
BL1/2/3-MR Installation Guide
Ordering Details
| OrderingCode | H(mm) | W2(mm) | W1(mm) |
| BL1-MR-200150S | 50 | 200 | 150 |
| BL1-MR-300200S | 300 | 200 | |
| BL1-MR-400300S | 400 | 300 | |
| BL1-MR-450400S | 450 | 400 | |
| BL1-MR-600450S | 600 | 450 | |
| BL2-MR-200150S | 100 | 200 | 150 |
| BL2-MR-300200S | 300 | 200 | |
| BL2-MR-400300S | 400 | 300 | |
| BL2-MR-450400S | 450 | 400 | |
| BL2-MR-600450S | 600 | 450 | |
| BL3-MR-200150S | 150 | 200 | 150 |
| BL3-MR-300200S | 300 | 200 | |
| BL3-MR-400300S | 400 | 300 | |
| BL3-MR-450400S | 450 | 400 | |
| BL3-MR-600450S | 600 | 450 |
BL1/2/3-MR P
Material & Finish
Powder Coated – for indoor use to JG/T3045
Other Material & Finish available:
Pre-Galvanized / PG / GI – for indoor use to AS1397
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Stainless Steel SS304 / SS316
Aluminum to AS/NZS1866
Fiberglass Reinforced Plastics / FRP /GRP
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
BL1/2/3-MR Installation Guide
Ordering Details
| OrderingCode | H(mm) | W2(mm) | W1(mm) |
| BL1-MR-200150P | 50 | 200 | 150 |
| BL1-MR-300200P | 300 | 200 | |
| BL1-MR-400300P | 400 | 300 | |
| BL1-MR-450400P | 450 | 400 | |
| BL1-MR-600450P | 600 | 450 | |
| BL2-MR-200150P | 100 | 200 | 150 |
| BL2-MR-300200P | 300 | 200 | |
| BL2-MR-400300P | 400 | 300 | |
| BL2-MR-450400P | 450 | 400 | |
| BL2-MR-600450P | 600 | 450 | |
| BL3-MR-200150P | 150 | 200 | 150 |
| BL3-MR-300200P | 300 | 200 | |
| BL3-MR-400300P | 400 | 300 | |
| BL3-MR-450400P | 450 | 400 | |
| BL3-MR-600450P | 600 | 450 |
BL1/2/3-MR A
Material & Finish
Aluminum to AS/NZS1866
Other Material & Finish available:
Pre-Galvanized / PG / GI – for indoor use to AS1397
Hot Dip Galvanized / HDG – for outdoor use to BS EN ISO 1461
Stainless Steel SS304 / SS316
Powder Coated – for indoor use to JG/T3045
Fiberglass Reinforced Plastics / FRP /GRP
Fire Rated to AS3013:2005
Electrolytic Polishing – for Stainless Steel use
Mill / Mild /Plain Steel to ISO 4995
BL1/2/3-MR Installation Guide
Ordering Details
| OrderingCode | H(mm) | W2(mm) | W1(mm) |
| BL1-MR-200150A | 50 | 200 | 150 |
| BL1-MR-300200A | 300 | 200 | |
| BL1-MR-400300A | 400 | 300 | |
| BL1-MR-450400A | 450 | 400 | |
| BL1-MR-600450A | 600 | 450 | |
| BL2-MR-200150A | 100 | 200 | 150 |
| BL2-MR-300200A | 300 | 200 | |
| BL2-MR-400300A | 400 | 300 | |
| BL2-MR-450400A | 450 | 400 | |
| BL2-MR-600450A | 600 | 450 | |
| BL3-MR-200150A | 150 | 200 | 150 |
| BL3-MR-300200A | 300 | 200 | |
| BL3-MR-400300A | 400 | 300 | |
| BL3-MR-450400A | 450 | 400 | |
| BL3-MR-600450A | 600 | 450 |
