Hygienic single seat diverter valve 3A,316L Stainless Steel
SY-SSV2
Sangyie Hygienic single seat diverter valves are robust and reliable, with single plug design. Whether used for shutoff or changeover, these compact & modular valves are ideal for use wherever high standards of hygiene are required across 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 Hygienic single seat diverter valves are robust and reliable, with single plug design. Whether used for shutoff or changeover, these compact & modular valves are ideal for use wherever high standards of hygiene are required across heat exchanger, AI liquid cooling systems, food-processing, beverages, brewing, wine, dairy, cosmetic, personal care, pharmaceutical, biotechnology and semiconductor industries.
Hygienic single seat diverter valve Technical features
● Safe, hygienic, clean
● Separated valve bodies, inlet & outlet interchangeable according to requirements
● Single plug design ensures to meet process requirements for tight shutoff, superior hygiene, process safety and medium safety
● Directly checking shaft sealing with open bracket connecting valve body and actuator
● High reliability
● Easy to install, align and service
● Wide range of flow rates
● Easily upgrade
● Production process complies with 3A, DIN, ISO sanitary valve norms
Hygienic single seat diverter valve Technical parameters
Stock size | 1" ~ 4", DN25 ~ DN100 |
Working temperature | EPDM, -10 ~ 120°C, 14 ~ 248°F Other materials are available upon request |
Max working pressure | vacuum to10bar, 145psi |
Surface finish | Internal Ra16-32µin, 0.4-0.8µm External sand-blasted or matt |
Pipe joint standard | DIN, SMS, BS / RJT, 3A, ISO / IDF, ASME / BPE |
Connection type | welded, clamped, threaded, flanged, or others upon request |
Materials
● Valve body EN 1.4301 (AISI 304) or EN 1.4404 & EN 1.4435 (AISI 316L)
● Valve seat/seal EPDM, SILICONE, FPM
Options
● Single-acting pneumatic actuator
● Double-acting pneumatic actuator
● Inductive position sensors
● C-TOP control unit
● Positioner
● Manual handle
Hygienic single seat diverter valve Data sheet
| Model no | Size | Do | Dn | D | L | L1 | L2 | H1 | H2 | Q | S |
| SY-SSV2CLL222004E10100 | 1" | 25.4 | 22.1 | 50.5 | 68 | 65 | 68 | 396 | 327 | 86 | 16 |
| SY-SSV2CLL222004E10125 | 1 1/4" | 31.8 | 28.5 | 50.5 | 68 | 65 | 68 | 396 | 326 | 86 | 19 |
| SY-SSV2CLL222004E10150 | 1 1/2" | 38.1 | 34.8 | 50.5 | 68 | 65 | 68 | 386 | 317 | 86 | 21 |
| SY-SSV2CLL222004E10200 | 2" | 50.8 | 47.5 | 64 | 78 | 70 | 76 | 406 | 331 | 86 | 22 |
| SY-SSV2CLL222004E10250 | 2 1/2" | 63.5 | 60.2 | 77.5 | 93 | 79 | 86 | 474 | 388 | 133 | 35 |
| SY-SSV2CLL222004E10300 | 3" | 76.2 | 72.9 | 91 | 103 | 89 | 108 | 517 | 409 | 133 | 35 |
| SY-SSV2CLL222004E10400 | 3 1/2" | 88.9 | 84.9 | 106 | 112 | 97 | 125 | 517 | 460 | 168 | 32 |
| SY-SSV2CLL222004E10400 | 4" | 101.6 | 97.4 | 119 | 130 | 130 | 136 | 634 | 500 | 168 | 30 |
| SY-SSV2CLL222004E20025 | DN25 | 28/29 | 25/26 | 50.5 | 77 | 74 | 68 | 405 | 336 | 86 | 16 |
| SY-SSV2CLL222004E20032 | DN32 | 34/35 | 31/32 | 50.5 | 77 | 74 | 68 | 402 | 335 | 86 | 19 |
| SY-SSV2CLL222004E20040 | DN40 | 40/41 | 37/38 | 50.5 | 77 | 74 | 68 | 395 | 326 | 86 | 21 |
| SY-SSV2CLL222004E20050 | DN50 | 52/53 | 49/50 | 64 | 87 | 79 | 76 | 415 | 340 | 86 | 22 |
| SY-SSV2CLL222004E20065 | DN65 | 70 | 66 | 91 | 118 | 104 | 109 | 532 | 424 | 133 | 35 |
| SY-SSV2CLL222004E20080 | DN80 | 85 | 81 | 106 | 127 | 112 | 125 | 597 | 475 | 168 | 32 |
| SY-SSV2CLL222004E20100 | DN100 | 104 | 100 | 119 | 142 | 142 | 136 | 647 | 512 | 168 | 30 |
Hygienic single seat diverter valve Parts list
| No. | Description | Quantity |
| 01 | pneumatic actuator | 1 |
| 02 | silencer | 1 |
| 03 | air tap | 1 |
| 04 | bracket | 1 |
| 05 | bolt | 1 |
| 06 | o-ring | 2 |
| 07 | bushing | 1 |
| 08 | o-ring | 1 |
| 09 | shaft connector | 1 |
| 10 | screw | 1 |
| 11 | valve shaft | 1 |
| 12 | shaft gasket | 2 |
| 13 | clamp | 2 |
| 14 | upper valve body | 1 |
| 15 | lower valve body | 1 |
Application Sectors
●Dairy industry: Milk storage tanks, yogurt fermentation tanks, cream mixing vessels
●Beverage & food: Juice, wine, beer, syrup, edible oil, sauce processing tanks
●Pharmaceutical & biotech: API preparation tanks, sterile liquid storage, cell culture bioreactors
●Cosmetic & personal care: Lotion, essence, cream, shampoo blending tanks
●Water treatment: Purified water, WFI (Water for Injection) storage and distribution systems
●Cooling systems
Applicable Media
Liquid materials, viscous slurries, low-concentration acid/alkaline cleaning fluids, sterile pure water, fermentation broths, oil-based emulsions, alcohol solvents
Factory Testing Items
● Raw material spectrum inspection for stainless steel components
●Surface roughness detection of all wetted parts
●Water pressure shell strength test at 1.5 times nominal pressure
●Air tightness leakage test for valve cavity and stem
●CIP high-temperature circulation aging simulation test for seals
Video
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