Features:
2/2 way pilot operated diaphragm type normally closed
0-16bar (Max 20bar)
Flow channel 15-50mm
Detachable repair
Sealing material: NBR rubber - EPDM rubber - fuoro rubber- specific material
Suitable for water, air, water vapor, light oil, natural gas, etc.
Provide IP65 three-pole connector in accordance with UN lSO 4400 (DIN 43650A)/lead connection/explosion-proof coil
Product features
| General characteristics | |||
| Body material | Stainless steel(SUS304 outstrip DN65) | ||
| Sealing material | NBR | EPDM | VITON |
| Temperature | 80℃ | 140℃ | 150℃ |
| Insulation grade | H | ||
| Voltage | 220-230VAC 50-60Hz | 100-120VAC 60Hz | 12-24DC |
| Power | 22VA | 22VA | 15W/17W |
| Ambient temperature | -10℃-80℃ | ||
| Installation | Installed according to the flow direction of the valve body.to improve the life and reliability, install it horizontal upward is best | ||
| Connection | The standard is G, and the thread requirements such as NPT can be selected. | ||
| Voltage fluctuation | ±10% | ||
| Can be equipped with coil | B11/B31/B32 | ||
| Specification sheet (Flange interface) | |||||||||||
| Flow aperturemm mm | KV value m3/h | Pressure difference(BAR) | Model(voltage is 220v) | Weight KG | |||||||
| MiniMum pressure | Maximum working pressure | ||||||||||
| Air，gas | Water, liquid | Light oi | |||||||||
| AC | DC | AC | DC | AC | DC | ||||||
| 15 | 2.1 | 0.3 | 16 | 16 | 16 | 16 | 13 | 13 | STP11-15FK-42X | 1.8 | |
| 20 | 5.7 | 0.3 | 16 | 16 | 16 | 16 | 13 | 13 | STP11-20FK-52X | 2.0 | |
| 25 | 9.6 | 0.3 | 16 | 16 | 16 | 16 | 13 | 13 | STP11-25FK-62X | 2.9 | |
| 32 | 22 | 0.3 | 16 | 16 | 16 | 16 | 13 | 13 | STP11-32FK-72X | 5.1 | |
| 40 | 27 | 0.3 | 16 | 16 | 16 | 16 | 13 | 13 | STP11-40FK-82X | 6.1 | |
| 50 | 35 | 0.3 | 16 | 16 | 16 | 16 | 13 | 13 | STP11-50FK-92X | 8.2 | |
| 65 | 46 | 0.3 | 16 | 16 | 16 | 16 | 13 | 13 | STP11-65FK-A2X | 15.2 | |
| 80 | 56 | 0.3 | 16 | 16 | 16 | 16 | 13 | 13 | STP11-80FK-B2X | 18 | |
| 100 | 68 | 0.3 | 16 | 16 | 16 | 16 | 13 | 13 | STP11-100FK-C2X | 23.5 | |
