Sanitary clamp reducer SMS 316L Stainless Steel
SY-FRD2
Sangyie Sanitary clamp reducers are the most popular fittings because of easy assembly. Normally, Sangyie manufacture clamp bends in 1.4301 (AISI 304) or 1.4404 (AISI 316L) from size 1/2" DN10 to size 8" DN200. Sanitary clamp reducers and fittings are widely used in heat exchanger, AI liquid cooling systems, food-processing, beverages, brewing, wine, dairy, cosmetic, personal care, pharmaceutical, biotechnology and semiconductor industries.
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Sangyie Sanitary clamp reducers are the most popular fittings because of easy assembly. Normally, Sangyie manufacture clamp bends in EN 1.4301 (AISI 304) or EN 1.4404 & EN 1.4435(AISI 316L) from size 1/2" DN10 to size 8" DN200. Sanitary clamp reducers and fittings are widely used in heat exchanger, AI liquid cooling systems, food-processing, beverages, brewing, wine, dairy, cosmetic, personal care, pharmaceutical, biotechnology and semiconductor industries.
Sanitary clamp reducer Technical parameters
Stock size | 1/2"~ 8", DN10 ~ DN200 |
Material | EN 1.4301 (AISI 304), EN 1.4404, EN 1.4435(AISI 316L) |
Surface finish | Mechanical polished, Electro polished, Pickled |
Pipe joint standard | DIN, SMS, BS / RJT, 3A, ISO / IDF |
Connection type | clamped |
Sanitary clamp reducer Data sheet
3A short clamp concentric reducer

3A short clamp eccentric reducer

| Model no | Size | K | Ka | L1 |
| SY-FRD116221075050 | 0.75"/0.5" | 25.4 | 25.4 | 44.5 |
| SY-FRD116221100050 | 1.0"/0.5" | 50.5 | 25.4 | 63.5 |
| SY-FRD116221100075 | 1.0"/0.75" | 50.5 | 25.4 | 44.5 |
| SY-FRD116221150075 | 1.5”/0.75“ | 50.5 | 25.4 | 63.5 |
| SY-FRD116221150100 | 1.5”/1.0“ | 50.5 | 50.5 | 63.5 |
| SY-FRD116221200100 | 2.0“/1.0” | 64 | 50.5 | 76.2 |
| SY-FRD116221200150 | 2.0“/1.5” | 64 | 50.5 | 63.5 |
| SY-FRD116221250100 | 2.5“/1.0“ | 77.5 | 50.5 | 101.6 |
| SY-FRD116221250150 | 2.5”/1.5“ | 77.5 | 50.5 | 76.2 |
| SY-FRD116221250150 | 2.5”/2.0“ | 77.5 | 64 | 63.5 |
| SY-FRD116221300150 | 3.0”/1.5“ | 91 | 50.5 | 101.6 |
| SY-FRD116221300200 | 3.0”/2.0“ | 91 | 64 | 76.2 |
| SY-FRD116221300250 | 3.0”/2.5“ | 91 | 77.5 | 63.5 |
| SY-FRD116221400150 | 4.0”/1.5“ | 119 | 50.5 | 155.5 |
| SY-FRD116221400200 | 4.0”/2.0“ | 119 | 64 | 130.1 |
| SY-FRD116221400250 | 4.0”/2.5“ | 119 | 77.5 | 104.7 |
| SY-FRD116221400300 | 4.0”/3.0“ | 119 | 91 | 79.3 |
| SY-FRD116221600300 | 6.0”/3.0“ | 167 | 91 | 186.7 |
| SY-FRD116221600400 | 6.0”/4.0“ | 167 | 119 | 138.9 |
3A short clamp eccentric reducer

| Model no | Size | K | Ka | L1 |
| SY-FRD216221075050 | 0.75"/0.5" | 25.4 | 25.4 | 44.5 |
| SY-FRD216221100050 | 1.0"/0.5" | 50.5 | 25.4 | 63.5 |
| SY-FRD216221100075 | 1.0"/0.75" | 50.5 | 25.4 | 44.5 |
| SY-FRD216221150075 | 1.5”/0.75“ | 50.5 | 25.4 | 63.5 |
| SY-FRD216221150100 | 1.5”/1.0“ | 50.5 | 50.5 | 63.5 |
| SY-FRD216221200100 | 2.0“/1.0” | 64 | 50.5 | 76.2 |
| SY-FRD216221200150 | 2.0“/1.5” | 64 | 50.5 | 63.5 |
| SY-FRD216221250100 | 2.5“/1.0“ | 77.5 | 50.5 | 101.6 |
| SY-FRD216221250150 | 2.5”/1.5“ | 77.5 | 50.5 | 76.2 |
| SY-FRD216221250150 | 2.5”/2.0“ | 77.5 | 64 | 63.5 |
| SY-FRD216221300150 | 3.0”/1.5“ | 91 | 50.5 | 101.6 |
| SY-FRD216221300200 | 3.0”/2.0“ | 91 | 64 | 76.2 |
| SY-FRD216221300250 | 3.0”/2.5“ | 91 | 77.5 | 63.5 |
| SY-FRD216221400150 | 4.0”/1.5“ | 119 | 50.5 | 155.5 |
| SY-FRD216221400200 | 4.0”/2.0“ | 119 | 64 | 130.1 |
| SY-FRD216221400250 | 4.0”/2.5“ | 119 | 77.5 | 104.7 |
| SY-FRD216221400300 | 4.0”/3.0“ | 119 | 91 | 79.3 |
| SY-FRD216221600300 | 6.0”/3.0“ | 167 | 91 | 186.7 |
| SY-FRD216221600400 | 6.0”/4.0“ | 167 | 119 | 138.9 |
3A long clamp concentric reducer

| Model no | Size | K | Ka | L1 |
| SY-FRD124221075050 | 0.75"/0.5" | 25.4 | 25.4 | 50.8 |
| SY-FRD124221100050 | 1.0"/0.5" | 50.5 | 25.4 | 76.2 |
| SY-FRD124221100075 | 1.0"/0.75" | 50.5 | 25.4 | 50.8 |
| SY-FRD124221150075 | 1.5”/0.75“ | 50.5 | 25.4 | 101.6 |
| SY-FRD124221150100 | 1.5”/1.0“ | 50.5 | 50.5 | 76.2 |
| SY-FRD124221200100 | 2.0“/1.0” | 64 | 50.5 | 127.0 |
| SY-FRD124221200150 | 2.0“/1.5” | 64 | 50.5 | 76.2 |
| SY-FRD124221250100 | 2.5“/1.0“ | 77.5 | 50.5 | 177.8 |
| SY-FRD124221250150 | 2.5”/1.5“ | 77.5 | 50.5 | 127.0 |
| SY-FRD124221250150 | 2.5”/2.0“ | 77.5 | 64 | 76.2 |
| SY-FRD124221300150 | 3.0”/1.5“ | 91 | 50.5 | 177.8 |
| SY-FRD124221300200 | 3.0”/2.0“ | 91 | 64 | 127.0 |
| SY-FRD124221300250 | 3.0”/2.5“ | 91 | 77.5 | 76.2 |
| SY-FRD124221400150 | 4.0”/1.5“ | 119 | 50.5 | 282.5 |
| SY-FRD124221400200 | 4.0”/2.0“ | 119 | 64 | 231.7 |
| SY-FRD124221400250 | 4.0”/2.5“ | 119 | 77.5 | 180.9 |
| SY-FRD124221400300 | 4.0”/3.0“ | 119 | 91 | 130.1 |
| SY-FRD124221600300 | 6.0”/3.0“ | 167 | 91 | 339.0 |
| SY-FRD124221600400 | 6.0”/4.0“ | 167 | 119 | 240.5 |
3A long clamp eccentric reducer

| Model no | Size | K | Ka | L1 |
| SY-FRD224221075050 | 0.75"/0.5" | 25.4 | 25.4 | 50.8 |
| SY-FRD224221100050 | 1.0"/0.5" | 50.5 | 25.4 | 76.2 |
| SY-FRD224221100075 | 1.0"/0.75" | 50.5 | 25.4 | 50.8 |
| SY-FRD224221150075 | 1.5”/0.75“ | 50.5 | 25.4 | 101.6 |
| SY-FRD224221150100 | 1.5”/1.0“ | 50.5 | 50.5 | 76.2 |
| SY-FRD224221200100 | 2.0“/1.0” | 64 | 50.5 | 127.0 |
| SY-FRD224221200150 | 2.0“/1.5” | 64 | 50.5 | 76.2 |
| SY-FRD224221250100 | 2.5“/1.0“ | 77.5 | 50.5 | 177.8 |
| SY-FRD224221250150 | 2.5”/1.5“ | 77.5 | 50.5 | 127.0 |
| SY-FRD224221250150 | 2.5”/2.0“ | 77.5 | 64 | 76.2 |
| SY-FRD224221300150 | 3.0”/1.5“ | 91 | 50.5 | 177.8 |
| SY-FRD224221300200 | 3.0”/2.0“ | 91 | 64 | 127.0 |
| SY-FRD224221300250 | 3.0”/2.5“ | 91 | 77.5 | 76.2 |
| SY-FRD224221400150 | 4.0”/1.5“ | 119 | 50.5 | 282.5 |
| SY-FRD224221400200 | 4.0”/2.0“ | 119 | 64 | 231.7 |
| SY-FRD224221400250 | 4.0”/2.5“ | 119 | 77.5 | 180.9 |
| SY-FRD224221400300 | 4.0”/3.0“ | 119 | 91 | 130.1 |
| SY-FRD224221600300 | 6.0”/3.0“ | 167 | 91 | 339.0 |
| SY-FRD224221600400 | 6.0”/4.0“ | 167 | 119 | 240.5 |
DIN short clamp concentric reducer

| Model no | Size | K | Ka | L1 |
| SY-FRD116222015010 | DN15/DN10 | 34 | 34 | 47.0 |
| SY-FRD116222020015 | DN20/DN15 | 34 | 34 | 43.0 |
| SY-FRD116222025015 | DN25/DN15 | 50.5 | 34 | 57.5 |
| SY-FRD116222025020 | DN25/DN20 | 50.5 | 34 | 50.5 |
| SY-FRD116222032020 | DN32/DN20 | 50.5 | 34 | 61.5 |
| SY-FRD116222032025 | DN32/DN25 | 50.5 | 50.5 | 54.0 |
| SY-FRD116222040020 | DN40/DN20 | 50.5 | 34 | 72.5 |
| SY-FRD116222040025 | DN40/DN25 | 50.5 | 50.5 | 61.5 |
| SY-FRD116222040032 | DN40/DN32 | 50.5 | 50.5 | 54.0 |
| SY-FRD116222050025 | DN50/DN25 | 64 | 50.5 | 87.0 |
| SY-FRD116222050032 | DN50/DN32 | 64 | 50.5 | 76.0 |
| SY-FRD116222050040 | DN50/DN40 | 64 | 50.5 | 65.0 |
| SY-FRD116222065032 | DN65/DN32 | 91 | 50.5 | 111.5 |
| SY-FRD116222065040 | DN65/DN40 | 91 | 50.5 | 100.5 |
| SY-FRD116222065050 | DN65/DN50 | 91 | 64 | 78.5 |
| SY-FRD116222080040 | DN80/DN40 | 106 | 50.5 | 129.0 |
| SY-FRD116222080050 | DN80/DN50 | 106 | 64 | 105.5 |
| SY-FRD116222080065 | DN80/DN65 | 106 | 91 | 83.0 |
| SY-FRD116222100010 | DN100/DN40 | 119 | 50.5 | 162.5 |
| SY-FRD116222100050 | DN100/DN50 | 119 | 64 | 141.0 |
| SY-FRD116222100065 | DN100/DN65 | 119 | 91 | 117.0 |
| SY-FRD116222100080 | DN100/DN80 | 119 | 106 | 90.0 |
| SY-FRD116222125050 | DN125/DN50 | 145 | 64 | 186.5 |
| SY-FRD116222125065 | DN125/DN65 | 145 | 91 | 162.5 |
| SY-FRD116222125080 | DN125/DN80 | 145 | 106 | 135.0 |
| SY-FRD116222125100 | DN125/DN100 | 145 | 119 | 101.0 |
| SY-FRD116222150080 | DN150/DN80 | 167 | 106 | 149.0 |
| SY-FRD116222150100 | DN150/DN100 | 167 | 119 | 146.0 |
| SY-FRD116222150125 | DN150/DN125 | 167 | 145 | 101.0 |
DIN short clamp eccentric reducer

| Model no | Size | K | Ka | L1 |
| SY-FRD216222015010 | DN15/DN10 | 34 | 34 | 47.0 |
| SY-FRD216222020015 | DN20/DN15 | 34 | 34 | 43.0 |
| SY-FRD216222025015 | DN25/DN15 | 50.5 | 34 | 57.5 |
| SY-FRD216222025020 | DN25/DN20 | 50.5 | 34 | 50.5 |
| SY-FRD216222032020 | DN32/DN20 | 50.5 | 34 | 61.5 |
| SY-FRD216222032025 | DN32/DN25 | 50.5 | 50.5 | 54.0 |
| SY-FRD216222040020 | DN40/DN20 | 50.5 | 34 | 72.5 |
| SY-FRD216222040025 | DN40/DN25 | 50.5 | 50.5 | 61.5 |
| SY-FRD216222040032 | DN40/DN32 | 50.5 | 50.5 | 54.0 |
| SY-FRD216222050025 | DN50/DN25 | 64 | 50.5 | 87.0 |
| SY-FRD216222050032 | DN50/DN32 | 64 | 50.5 | 76.0 |
| SY-FRD216222050040 | DN50/DN40 | 64 | 50.5 | 65.0 |
| SY-FRD216222065032 | DN65/DN32 | 91 | 50.5 | 111.5 |
| SY-FRD216222065040 | DN65/DN40 | 91 | 50.5 | 100.5 |
| SY-FRD216222065050 | DN65/DN50 | 91 | 64 | 78.5 |
| SY-FRD216222080040 | DN80/DN40 | 106 | 50.5 | 129.0 |
| SY-FRD216222080050 | DN80/DN50 | 106 | 64 | 105.5 |
| SY-FRD216222080065 | DN80/DN65 | 106 | 91 | 83.0 |
| SY-FRD216222100010 | DN100/DN40 | 119 | 50.5 | 162.5 |
| SY-FRD216222100050 | DN100/DN50 | 119 | 64 | 141.0 |
| SY-FRD216222100065 | DN100/DN65 | 119 | 91 | 117.0 |
| SY-FRD216222100080 | DN100/DN80 | 119 | 106 | 90.0 |
| SY-FRD216222125050 | DN125/DN50 | 145 | 64 | 186.5 |
| SY-FRD216222125065 | DN125/DN65 | 145 | 91 | 162.5 |
| SY-FRD216222125080 | DN125/DN80 | 145 | 106 | 135.0 |
| SY-FRD216222125100 | DN125/DN100 | 145 | 119 | 101.0 |
| SY-FRD216222150080 | DN150/DN80 | 167 | 106 | 149.0 |
| SY-FRD216222150100 | DN150/DN100 | 167 | 119 | 146.0 |
| SY-FRD216222150125 | DN150/DN125 | 167 | 145 | 101.0 |
DIN long clamp concentric reducer

| Model no | Size | K | Ka | L1 |
| SY-FRD124222015010 | DN15/DN10 | 34 | 34 | 86.0 |
| SY-FRD124222020015 | DN20/DN15 | 34 | 34 | 86.0 |
| SY-FRD124222025015 | DN25/DN15 | 50.5 | 34 | 106.0 |
| SY-FRD124222025020 | DN25/DN20 | 50.5 | 34 | 86.0 |
| SY-FRD124222032020 | DN32/DN20 | 50.5 | 34 | 106.0 |
| SY-FRD124222032025 | DN32/DN25 | 50.5 | 50.5 | 86.0 |
| SY-FRD124222040020 | DN40/DN20 | 50.5 | 34 | 128.0 |
| SY-FRD124222040025 | DN40/DN25 | 50.5 | 50.5 | 106.0 |
| SY-FRD124222040032 | DN40/DN32 | 50.5 | 50.5 | 85.0 |
| SY-FRD124222050025 | DN50/DN25 | 64 | 50.5 | 141.0 |
| SY-FRD124222050032 | DN50/DN32 | 64 | 50.5 | 128.0 |
| SY-FRD124222050040 | DN50/DN40 | 64 | 50.5 | 87.0 |
| SY-FRD124222065032 | DN65/DN32 | 91 | 50.5 | 151.0 |
| SY-FRD124222065040 | DN65/DN40 | 91 | 50.5 | 141.0 |
| SY-FRD124222065050 | DN65/DN50 | 91 | 64 | 128.0 |
| SY-FRD124222080040 | DN80/DN40 | 106 | 50.5 | 166.0 |
| SY-FRD124222080050 | DN80/DN50 | 106 | 64 | 151.0 |
| SY-FRD124222080065 | DN80/DN65 | 106 | 91 | 146.0 |
| SY-FRD124222100010 | DN100/DN40 | 119 | 50.5 | 225.0 |
| SY-FRD124222100050 | DN100/DN50 | 119 | 64 | 191.0 |
| SY-FRD124222100065 | DN100/DN65 | 119 | 91 | 159.0 |
| SY-FRD124222100080 | DN100/DN80 | 119 | 106 | 152.0 |
DIN long clamp eccentric reducer

| Model no | Size | K | Ka | L1 |
| SY-FRD226222015010 | DN15/DN10 | 34 | 34 | 86.0 |
| SY-FRD226222020015 | DN20/DN15 | 34 | 34 | 86.0 |
| SY-FRD226222025015 | DN25/DN15 | 50.5 | 34 | 106.0 |
| SY-FRD226222025020 | DN25/DN20 | 50.5 | 34 | 86.0 |
| SY-FRD226222032020 | DN32/DN20 | 50.5 | 34 | 106.0 |
| SY-FRD226222032025 | DN32/DN25 | 50.5 | 50.5 | 86.0 |
| SY-FRD226222040020 | DN40/DN20 | 50.5 | 34 | 128.0 |
| SY-FRD226222040025 | DN40/DN25 | 50.5 | 50.5 | 106.0 |
| SY-FRD226222040032 | DN40/DN32 | 50.5 | 50.5 | 85.0 |
| SY-FRD226222050025 | DN50/DN25 | 64 | 50.5 | 141.0 |
| SY-FRD226222050032 | DN50/DN32 | 64 | 50.5 | 128.0 |
| SY-FRD226222050040 | DN50/DN40 | 64 | 50.5 | 87.0 |
| SY-FRD226222065032 | DN65/DN32 | 91 | 50.5 | 151.0 |
| SY-FRD226222065040 | DN65/DN40 | 91 | 50.5 | 141.0 |
| SY-FRD226222065050 | DN65/DN50 | 91 | 64 | 128.0 |
| SY-FRD226222080040 | DN80/DN40 | 106 | 50.5 | 166.0 |
| SY-FRD226222080050 | DN80/DN50 | 106 | 64 | 151.0 |
| SY-FRD226222080065 | DN80/DN65 | 106 | 91 | 146.0 |
| SY-FRD226222100010 | DN100/DN40 | 119 | 50.5 | 225.0 |
| SY-FRD226222100050 | DN100/DN50 | 119 | 64 | 191.0 |
| SY-FRD226222100065 | DN100/DN65 | 119 | 91 | 159.0 |
| SY-FRD226222100080 | DN100/DN80 | 119 | 106 | 152.0 |
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