STP11 series pilot operated diaphragmBrass 22 way normally closed type

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