Stop Valve Straight Type
It is mainly used to cut off or connect the pipeline, so that the system can operate normally. Therefore, it must be kept fully open or fully closed during use, and it is not allowed to be half open. Products are mainly divided into straight through stop valve and angle stop valve.
Product Information
Stop Valve PS60 Series:
Technical Parameter
Nominal Diameter: DN15-DN300
Nominal Pressure: 4.0 MPa
Applicable Medium: R12, R22, R502, R134a, R404a, R507, R717 and other refrigerants.
Applicable Temperature: -46 ℃ ～ + 150 ℃
Structure Form: Angle Type Structure code is A ，Straight Type Structure code is B
| Straight Type Stop Valve | |||||||||
| Type | Nominal Diameter (DN) | Size（mm） | |||||||
| L1 | L2 | H1 | H2 min | H3 max | H4 | H5 min | H6 max | ||
| SVD-S | 15 | 120 | 120 | 176 | 160 | 175 | 176 | 160 | 175 |
| 20 | 120 | 120 | 176 | 160 | 175 | 176 | 160 | 175 | |
| 25 | 120 | 120 | 176 | 160 | 175 | 180 | 164 | 179 | |
| 32 | 128 | 156 | 185 | 172 | 290 | 240 | 210 | 232 | |
| 40 | 156 | 156 | 236 | 206 | 228 | 240 | 210 | 232 | |
| 50 | 149 | 162 | 241.5 | 228 | 247 | 245.5 | 232 | 251 | |
| 65 | 176 | ./ | 268 | 254 | 278 | / | / | / | |
| 80 | 216 | / | 314 | 303 | 328 | / | / | / | |
| 100 | 264 | / | 357 | 354 | 386.5 | / | / | / | |
| 125 | 330 | / | 465 | 476 | 526 | / | / | / | |
| 150 | 370 | / | 513 | 532 | 567 | / | / | / | |
| 200 | 460 | / | 646 | 640 | 696 | / | / | / | |
| 250 | 560 | / | 707 | 720 | 804 | / | / | / | |
| 300 | 655 | / | 841 | 858 | 954 | / | / | / | |
Stop Valve PN63 Series:
Technical Parameter
Nominal Diameter: DN15-DN300
Nominal Pressure: 6.3MPa
Applicable Medium: CO2,R12, R22, R502, R134a, R404a, R507, R717 and other refrigerants.
Applicable Temperature: -46 ℃ ～ + 150 ℃
Structure Form: Angle Type Structure code is A ，Straight Type Structure code is B
| Straight Type Stop Valve | |||||||||
| Type | Nominal Diameter (DN) | Size（mm） | |||||||
| L1 | L2 | H1 | H2 min | H3 max | H4 | H5 min | H6 max | ||
| SVD-HS | 15 | 120 | 120 | 176 | 160 | 175 | 176 | 160 | 175 |
| 20 | 120 | 120 | 176 | 160 | 175 | 176 | 160 | 175 | |
| 25 | 120 | 120 | 176 | 160 | 175 | 180 | 164 | 179 | |
| 32 | 128 | 156 | 185 | 172 | 290 | 240 | 210 | 232 | |
| 40 | 156 | 156 | 236 | 206 | 228 | 240 | 210 | 232 | |
| 50 | 149 | 162 | 241.5 | 228 | 247 | 245.5 | 232 | 251 | |
| 65 | 176 | ./ | 268 | 254 | 278 | / | / | / | |
| 80 | 216 | / | 314 | 303 | 328 | / | / | / | |
| 100 | 264 | / | 357 | 354 | 386.5 | / | / | / | |
| 125 | 330 | / | 465 | 476 | 526 | / | / | / | |
| 150 | 370 | / | 513 | 532 | 567 | / | / | / | |
| 200 | 460 | / | 646 | 640 | 696 | / | / | / | |
| 250 | 560 | / | 707 | 720 | 804 | / | / | / | |
| 300 | 655 | / | 841 | 858 | 954 | / | / | / | |
