Marine Equipment
35SFRE-G40B MANUAL REVERSING PROPORTIONAL SPEED REGULATING VALVE
35SFRE-G40B MANUAL REVERSING PROPORTIONAL SPEED REGULATING VALVE： The 35SFRE marine manual reversing proportional speed control valve is a three-position five-way valve with excellent ...
35SFRE-G40B MANUAL REVERSING PROPORTIONAL SPEED REGULATING VALVE
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35SFRE-G40B MANUAL REVERSING PROPORTIONAL SPEED REGULATING VALVE：
The 35SFRE marine manual reversing proportional speed control valve is a three-position five-way valve with excellent response characteristics and pressure compensation function; the pressure compensation valve effectively suppresses load impact, keeps the system flow from fluctuating due to pressure fluctuations, and provides stable power ; The compensator of the bypass device is used to avoid reversing impact; in addition, the 35SFRE marine manual reversing proportional speed control valve has a compensator with high response characteristics, which is suitable for load impact occasions.
Product Code：
Function symbol of M valve for unloading oil pump in intermediate position：
Function symbol of O-valve that does not unload the oil pump in the middle position：
Technical data:
| DN | 15mm | 20mm | 25mm | 32mm | 40mm | 50mm |
| Pressure | 21MPa | 21MPa | 21MPa | 21MPa | 21MPa | 21MPa |
| Nominal Flow | 60L/min | 100L/min | 200L/min | 280L/min | 380L/min | 600L/min |
| Weight | 15kg | 26kg | 44kg | 50kg | 100kg | 110kg |
Shape and connection dimension:
| DN | L1 | L2 | L3 | L4 | L5 | L6 | H1 | H2 |
| 15 | 96 | 96 | 120 | 175 | 146 | 35 | 154.5 | 94 |
| 20 | 130 | 100 | 160 | 220 | 178 | 40 | 180 | 110 |
| 25 | 130 | 110 | 160 | 220 | 178 | 50 | 229 | 142.5 |
| 32 | 110 | 130 | 160 | 140 | 256 | 60 | 236 | 150 |
| 32B | 140 | 140 | 164 | 164 | 256 | 60 | 241 | 153 |
| 40B | 140 | 140 | 164 | 164 | 256 | 66 | 263 | 160 |
| 50 | 180 | 180 | 220 | 318 | 252 | 80 | 290.5 | 176.5 |
| H3 | H4 | H5 | d1 | d2 | M | Interface form | α |
| 66 | 124 | 454 | 25 | 11 | 14*1.5 | A | 67° |
| 74 | 144 | 533 | 34 | 14 | 14*1.5 | A | 65° |
| 99 | 186 | 584 | 35 | 13 | 14*1.5 | A | 69° |
| 109 | 195 | 597 | 43 | 13 | 14*1.5 | B | 65° |
| 112 | 200 | 612 | 43 | 11 | 14*1.5 | B | 60° |
| 124 | 227 | 623 | 52 | 11 | 14*1.5 | B | 60° |
| 119 | 233.5 | 770 | 64 | 17 | 18*1.5 | A | 60° |
