Sanhua
Čtyřcestné ventily Sanhua a náhrada Ranco, Danfoss
Společnost ALFACO s.r.o. zařadila do svého portfolia výrobky firmy Sanhua. Jedná se o výrobce komponent chlazení a elektronických dílů především pro OEM výrobce, jako je Carrier, Daikin, LG, Panasonic aj. Mimo jiné působí také v automobilovém průmyslu a s více než 15 000 zaměstnanci patří mezi 100 největších výrobců v Číně. Výrobní závody jsou v Asii i Evropě. Část svého výrobního programu zařadila do standardních produktů a prodávají se na volném trhu.Společnost Sanhua v roce 2005 odkoupila výrobu čtyřcestných ventilů od firmy Ranco a přiřadila ji k výrobě vlastních ventilů. V roce 2016 došlo k ukončení této původní výroby pod hlavičkou firmy Ranco a sjednocení výrobní řady do nových typů, nazvaných „SHF-New range“ již jen jako Sanhua. Tyto typy se snaží plynule navázat na předchozí výrobu oblíbených řad V0-V12, VN, C jak co se týče výkonu, tak i připojovacích rozměrů a zároveň došlo k inovaci konstrukce pro vyšší spolehlivost těchto ventilů. Navíc byla řada ventilů rozšířena o další modely, viz katalog dílů Sanhua: Katalog Sanhua
Sešit porovnání ventilů Sanhua a jiných
Porovnání čtyřcestných ventilů Sanhua a Ranco. Výkon je udáván pro tlakovou ztrátu 0,1 bar s R407C. +7,2/+54,4 °C
Porovnání čtyřcestných ventilů Sanhua a Danfoss/Saginomiya. Výkon je udáván pro tlakovou ztrátu 0,1 bar s R407C. +7,2/+54,4 °C
Ctyrcestny ventil Sanhua
Hlavní vlasnosti čtyřcestných ventilů
- široký aplikační rozsah, různé proverdení a výkony od 3 do 500kW
- možnost použití s chladivy R22, R134a, R404A, R407C, R410A, R448A, R449A
- rozsah teplot -30 až 135°C (vyjma SHF-50016)
- teplota okolí -30 až +50/70°C
- relativní vlhkost 0 až 95%
- max. provozní tlak 4,5 MPa
- nový slider přepínající tok chladiva z PPS + carbon, max. teplota par zvýšena na 135°C
- v rámci inovace byla vylepšena řada konstrukčních prvků pro zvýšení spolehlivosti ventilů
Sešit porovnání ventilů Sanhua a jiných
Tabulky náhrad ventilů:
| RANCO | SANHUA | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Typ | oD (inch) | o E/S/C (inch) | Provedení | Výkon [kW] | Typ | oD (inch) | o E/S/C (inch) | Provedení | Výkon [kW] |
| C01C00S | 5/16 | 3/8 | A1 | 5,03 | SHF-19008 | 5/16 | 3/8 | A1 | 3,25 |
| C02C00S | 3/8 | 1/2 | A1 | 8,51 | SHF-19009 | 3/8 | 1/2 | A2 | 5,88 |
| C03C00S | 1/2 | 5/8 | C2 | 10,74 | SHF-19014 | 1/2 | 5/8 | C2 | 9,13 |
| C05C00S | 1/2 | 3/4 | D1 | 18,24 | SHF-50022 | 1/2 | 3/4 | D1 | 20,08 |
| N10C00S | 3/4 | 7/8 | D1 | 32,10 | SHF-50027 | 3/4 | 7/8 | D1 | 29,82 |
| N15C00G | 7/8 | 1 1/8 | D1 | 42,44 | SHF-50038 | 7/8 | 1 1/8 | D1 | 37,12 |
| N15C00S | 7/8 | 1 1/8 | D1 | 42,44 | SHF-50038 | 7/8 | 1 1/8 | D1 | 37,12 |
| N20C00G | 1 | 1 1/4 | D1 | 63,59 | SHF-50017 | 1 | 1 1/4 | D1 | 57,81 |
| N20C10G | 1 | 1 1/4 | F | 63,59 | SHF-50024 | 1 | 1 1/4 | F | 57,81 |
| N20C01G | 1 1/8 | 1 3/8 | D1 | 63,59 | SHF-50049 | 1 1/8 | 1 3/8 | D1 | 57,81 |
| N20C11G | 1 1/8 | 1 3/8 | F | 63,59 | SHF-50050 | 1 1/8 | 1 3/8 | F | 57,81 |
| N20C13G | 1 1/8 | 1 5/8 | F | 63,59 | SHF-50052 | 1 1/8 | 1 5/8 | F | 57,81 |
| N30C00G | 1 1/4 | 1 1/2 | D1 | 94,63 | SHF-50018 | 1 1/4 | 1 1/2 | D1 | 82,15 |
| N30C10G | 1 1/4 | 1 1/2 | F | 94,63 | SHF-50025 | 1 1/4 | 1 1/2 | F | 82,15 |
| N30C11G | 1 1/8 | 1 3/8 | F | 94,63 | SHF-50054 | 1 1/8 | 1 3/8 | F | 82,15 |
| N30C12G | 1 1/8 | 1 5/8 | F | 94,63 | SHF-50056 | 1 1/8 | 1 5/8 | F | 82,15 |
| N30C16G | 1 1/4 | 1 5/8 | F | 94,63 | SHF-50058 | 1 1/4 | 1 5/8 | F | 82,15 |
| N40C10G | 1 1/4 | 1 5/8 | F | 125,06 | SHF-50060 | 1 1/2 | 1 5/8 | F | 118,46 |
| N40C11G | 1 1/2 | 1 5/8 | F | 125,06 | SHF-50060 | 1 1/2 | 1 5/8 | F | 118,46 |
| N40C12G | 1 3/8 | 1 5/8 | F | 125,06 | SHF-50059 | 1 3/8 | 1 5/8 | F | 118,46 |
| N40C14G | 1 5/8 | 1 5/8 | F | 125,06 | SHF-50061 | 1 5/8 | 1 5/8 | F | 118,46 |
| N50C10G | 1 1/2 | 2 1/8 | F | 149,19 | SHF-50020 | 1 1/2 | 2 1/8 | F | 143,01 |
| N60C10G | 1 5/8 | 2 5/8 | F | 186,53 | SHF-50021 | 1 5/8 | 2 5/8 | F | 171,20 |
| V0-406050100 | 5/16 | 3/8 | A1 | 3,88 | SHF-19008 | 5/16 | 3/8 | A1 | 3,25 |
| V10-414080100 | 1/2 | 7/8 | D1 | 28,56 | SHF-50044 | 1/2 | 7/8 | D1 | 29,82 |
| V10-414080200 | 1/2 | 7/8 | D1 | 28,56 | SHF-50044 | 1/2 | 7/8 | D1 | 29,82 |
| V10-414100100 | 5/8 | 7/8 | D1 | 28,56 | SHF-50045 | 5/8 | 7/8 | D1 | 29,82 |
| V10-414100200 | 5/8 | 7/8 | D1 | 28,56 | SHF-50045 | 5/8 | 7/8 | D1 | 29,82 |
| V10-414120100 | 3/4 | 7/8 | D1 | 28,56 | SHF-50027 | 3/4 | 7/8 | D1 | 29,82 |
| V10-414120200 | 3/4 | 7/8 | D1 | 28,56 | SHF-50027 | 3/4 | 7/8 | D1 | 29,82 |
| V10-414140400 | 7/8 | 7/8 | D1 | 28,56 | TBD | 7/8 | 7/8 | D1 | 29,82 |
| V10-418080200 | 1/2 | 1 1/8 | D1 | 28,56 | SHF-50046 | 5/8 | 1 1/8 | D1 | 29,82 |
| V10-418100200 | 5/8 | 1 1/8 | D1 | 28,56 | SHF-50046 | 5/8 | 1 1/8 | D1 | 29,82 |
| V10-418120200 | 3/4 | 1 1/8 | D1 | 28,56 | SHF-50047 | 3/4 | 1 1/8 | D1 | 29,82 |
| V10-418140100 | 7/8 | 1 1/8 | D1 | 28,56 | SHF-50048 | 7/8 | 1 1/8 | D1 | 29,82 |
| V10-418140200 | 7/8 | 1 1/8 | D1 | 28,56 | SHF-50048 | 7/8 | 1 1/8 | D1 | 29,82 |
| V12-4220T0200 | 1 1/8 | 1 3/8 | E | 36,46 | SHF-50016 | 1 1/8 | 1 3/8 | E | 37,53 |
| V1-406050100 | 5/16 | 3/8 | D1 | 4,26 | SHF-19010 | 3/8 | 1/2 | C1 | 5,88 |
| V1-406060100 | 3/8 | 3/8 | D1 | 4,26 | SHF-19010 | 3/8 | 1/2 | C1 | 5,88 |
| V1-408050100 | 5/16 | 1/2 | D1 | 4,26 | SHF-19010 | 3/8 | 1/2 | C1 | 5,88 |
| V1-408060100 | 3/8 | 1/2 | D1 | 4,26 | SHF-19010 | 3/8 | 1/2 | C1 | 5,88 |
| V1-406050200 | 5/16 | 3/8 | A1 | 4,26 | SHF-19008 | 5/16 | 3/8 | A1 | 3,25 |
| V1-406060200 | 3/8 | 3/8 | A1 | 4,26 | SHF-19009 | 3/8 | 1/2 | A2 | 5,88 |
| V2-408050100 | 5/16 | 1/2 | D1 | 5,11 | SHF-19011 | 3/8 | 5/8 | D2 | 5,88 |
| V2-408060100 | 3/8 | 1/2 | D1 | 5,11 | SHF-19010 | 3/8 | 1/2 | C1 | 5,88 |
| V2-408060200 | 3/8 | 1/2 | A1 | 5,11 | SHF-19009 | 3/8 | 1/2 | A2 | 5,88 |
| V2-408050200 | 5/16 | 1/2 | A1 | 5,11 | SHF-19009 | 3/8 | 1/2 | A2 | 5,88 |
| V2-406060200 | 3/8 | 3/8 | A1 | 5,11 | SHF-19009 | 3/8 | 1/2 | A2 | 5,88 |
| V2-406040200 | 1/4 | 3/8 | A1 | 5,11 | SHF-19009 | 3/8 | 1/2 | A2 | 5,88 |
| V2-408060300 | 3/8 | 1/2 | D2 | 5,11 | SHF-19011 | 3/8 | 5/8 | D2 | 5,88 |
| V2-410060300 | 3/8 | 5/8 | D2 | 5,85 | SHF-19011 | 3/8 | 5/8 | D2 | 5,88 |
| V2-410080300 | 1/2 | 5/8 | D2 | 5,85 | SHF-19011 | 3/8 | 5/8 | D2 | 5,88 |
| V2-410060400 | 3/8 | 5/8 | A3 | 5,85 | SHF-19013 | 3/8 | 5/8 | A3 | 9,13 |
| V3-410060700 | 3/8 | 5/8 | C2 | 7,26 | SHF-19013 | 3/8 | 5/8 | A3 | 9,13 |
| V3-410080700 | 1/2 | 5/8 | C2 | 7,26 | SHF-19014 | 1/2 | 5/8 | C2 | 9,13 |
| V3-412060800 | 3/8 | 3/4 | C2 | 8,70 | SHF-19015 | 1/2 | 3/4 | C2 | 9,13 |
| V3-412080800 | 1/2 | 3/4 | C2 | 8,70 | SHF-19015 | 1/2 | 3/4 | C2 | 9,13 |
| V6-412060100 | 3/8 | 3/4 | D1 | 16,24 | SHF-50022 | 1/2 | 3/4 | D1 | 19,27 |
| V6-412080100 | 1/2 | 3/4 | D1 | 16,24 | SHF-50022 | 1/2 | 3/4 | D1 | 19,27 |
| V6-414080100 | 1/2 | 7/8 | D1 | 16,24 | SHF-50041 | 1/2 | 7/8 | D1 | 20,08 |
| V6-414100100 | 5/8 | 7/8 | D1 | 16,24 | SHF-50042 | 5/8 | 7/8 | D1 | 20,08 |
| V6-414120100 | 3/4 | 7/8 | D1 | 16,24 | SHF-50043 | 3/4 | 7/8 | D1 | 20,08 |
| VH10120 | 1 | 1 1/4 | F | 57,02 | SHF-50024 | 1 | 1 1/4 | F | 57,81 |
| VH10122 | 1 1/8 | 1 3/8 | F | 57,02 | SHF-50054 | 1 1/8 | 1 3/8 | F | 82,15 |
| VH15120 | 1 1/4 | 1 1/2 | D1 | 83,61 | SHF-50018 | 1 1/4 | 1 1/2 | D1 | 82,15 |
| VH15122 | 1 1/4 | 1 1/2 | F | 83,61 | SHF-50025 | 1 1/4 | 1 1/2 | F | 82,15 |
| VH20321 | 1 1/2 | 1 3/4 | F | 116,54 | SHF-50019 | 1 1/2 | 1 3/4 | F | 118,46 |
| VH20322 | 1 5/8 | 1 5/8 | F | 116,54 | SHF-50061 | 1 1/2 | 1 3/4 | F | 118,46 |
| VH90120 | 1 1/2 | 2 1/8 | F | 141,95 | SHF-50020 | 1 1/2 | 2 1/8 | F | 143,01 |
| VH90121 | 1 3/4 | 2 1/8 | F | 141,95 | SHF-50020 | 1 1/2 | 2 1/8 | F | 143,01 |
| VH91120 | 1 5/8 | 2 5/8 | F | 169,81 | SHF-50021 | 1 5/8 | 2 5/8 | F | 171,20 |
| SHF-50031 | 2 1/8 | 2 5/8 | F | 280,74 | |||||
| SHF-50032 | 2 5/8 | 3 1/8 | F | 359,04 | |||||
| Danfoss/Saginomiya | SANHUA | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Typ | PCN | Provedení | oD (inch) | o E/S/C (inch) | Výkon (kW) | Typ | Provedení | oD (inch) | o E/S/C (inch) | Výkon (kW) |
| STF-0101G | 061L1188 | A1 | 5/16" | 3/8" | 3,48 | SHF-19008 | A1 | 5/16 | 3/8 | 3,25 |
| STF-0104G | 061L1143 | A1 | 5/16" | 3/8" | 4,11 | SHF-19008 | A1 | 5/16 | 3/8 | 3,25 |
| STF-0201G | 061L1144 | A1 | 3/8" | 1/2" | 6,63 | SHF-19009 | A2 | 3/8 | 1/2 | 5,88 |
| STF-0202G | 061L1189 | - | 3/8" | 1/2" | 6,63 | SHF-19009 | A2 | 3/8 | 1/2 | 5,88 |
| STF-0204G | 061L1145 | D-Sagi | 3/8" | 5/8" | 6,63 | SHF-19013 | A3 | 3/8 | 5/8 | 9,13 |
| STF-0205G | 061L1146 | D | 5/16" | 1/2" | 6,63 | - | - | - | - | - |
| STF-0208G | 061L1147 | B | 3/8" | 5/8" | 6,63 | SHF-19013 | A3 | 3/8 | 5/8 | 9,13 |
| STF-0209G | 061L1148 | D | 3/8" | 1/2" | 6,63 | SHF-19012 | A2 | 3/8 | 1/2 | 7,90 |
| STF-0214G | 061L1149 | D-Sagi | 1/2" | 5/8" | 6,63 | SHF-19014 | C2 | 1/2 | 5/8 | 9,13 |
| STF-0301G | 061L1194 | C | 1/2" | 5/8" | 8,06 | SHF-19014 | C2 | 1/2 | 5/8 | 9,13 |
| STF-0306G | 061L1151 | C | 1/2" | 3/4" | 8,06 | SHF-19015 | C2 | 1/2 | 3/4 | 9,13 |
| STF-0401G | 061L1152 | D | 1/2" | 3/4" | 14,7 | SHF-50022 | D1 | 1/2 | 3/4 | 19,27 |
| STF-0409G | 061L1154 | D | 1/2" | 7/8" | 14,7 | SHF-50041 | D1 | 1/2 | 7/8 | 19,27 |
| STF-0413G | 061L1155 | D | 5/8" | 7/8" | 14,7 | SHF-50042 | D1 | 5/8 | 7/8 | 20,08 |
| STF-0404G | 061L1193 | D | 1/2" | 3/4" | 16,76 | SHF-50022 | D1 | 1/2 | 3/4 | 19,27 |
| STF-0420G | 061L1156 | D | 1/2" | 7/8" | 16,76 | SHF-50041 | D1 | 1/2 | 7/8 | 20,08 |
| STF-0712G | 061L1195 | D | 3/4" | 7/8" | 24,98 | SHF-50027 | D1 | 3/4 | 7/8 | 29,82 |
| STF-0715G | 061L1158 | D | 7/8" | 1-1/8" | 24,98 | SHF-50048 | D1 | 7/8 | 1 1/8 | 29,82 |
| STF-0728G | 061L1160 | D | 7/8" | 7/8" | 24,98 | - | - | - | - | - |
| STF-1511G | 061L1224 | D | 7/8" | 1-1/8" | 27,82 | SHF-50048 | D1 | 7/8 | 1 1/8 | 29,82 |
| STF-1513G | 061L1217 | D | 7/8" | 1-3/8" | 27,82 | - | - | - | - | - |
| STF-1514G | 061L1218 | D | 1-1/8" | 1-3/8" | 27,82 | - | - | - | - | - |
| STF-2011G | 061L1219 | D | 7/8" | 1-1/8" | 35,56 | SHF-50038 | D1 | 7/8 | 1 1/8 | 37,12 |
| STF-2017G | 061L1225 | D | 1-1/8" | 1-3/8" | 35,56 | SHF-50016 | E | 1 1/8 | 1 3/8 | 37,53 |
| STF-2501G | 061L1278 | F | 1" | 1-1/4" | 53,74 | SHF-50024 | F | 1 | 1 1/4 | 57,81 |
| STF-2505G | 061L1279 | F | 1-1/8" | 1-3/8" | 53,74 | SHF-50050 | F | 1 1/8 | 1 3/8 | 57,81 |
| STF-2506G | 061L1280 | F | 1-1/8" | 1-5/8" | 53,74 | SHF-50052 | D1 | 1 1/8 | 1 5/8 | 57,81 |
| STF-3001G | 061L1281 | F | 1-1/4" | 1-1/2" | 75,87 | SHF-50025 | F | 1 1/4 | 1 1/2 | 82,15 |
| STF-3003G | 061L1282 | F | 1-1/8" | 1-5/8" | 75,87 | SHF-50056 | F | 1 1/8 | 1 5/8 | 82,15 |
| STF-3006G | 061L1283 | F | 1-1/4" | 1-5/8" | 75,87 | SHF-50058 | F | 1 1/4 | 1 5/8 | 82,15 |
| STF-4001G | 061L1284 | F | 1-1/2" | 1-3/4" | 105,9 | SHF-50019 | F | 1 1/2 | 1 3/4 | 118,46 |
| STF-4002G | 061L1285 | F | 1-5/8" | 1-5/8" | 105,9 | SHF-50061 | F | 1 5/8 | 1 5/8 | 118,46 |
| STF-4003G | 061L1293 | F | 1-3/8" | 1-5/8" | 105,9 | SHF-50059 | F | 1 3/8 | 1 5/8 | 118,46 |
| STF-5001G | 061L1286 | F | 1-1/2" | 2-1/8" | 137,52 | SHF-50020 | F | 1 1/2 | 2 1/8 | 143,01 |
| STF-5002G | 061L1287 | F | 1-5/8" | 2-1/8" | 137,52 | SHF-50062 | F | 1 5/8 | 2 1/8 | 143,01 |
| VHV-6001 | 061L1186 | F | 1-5/8" | 2-5/8" | 192,52 | SHF-50021 | F | 1 5/8 | 2 5/8 | 171,20 |
