Model Number: Z1131-03RI02 Brand Name: BEST Key Specifications/Special Features: 1. Normally closed(NC)2. Leakage: 0ml/min3. Max. action frequency: 3 time/s4. Max. pressure tolerance: 16kgf/cm25. Ambient temp.: -15~75℃6. Applicable Kinematic viscosity Value: ≤25CST(ｍｍ2/ｓ) 7. Direct Acting structure, , zero pressure differential operation8. Serialized Products, small size, large flow, stable function9. Mounted at any angle, keep coil vertically upward ＆ installed horizontally may extend life span10. Seals: I---NBR(code: N),II---VITON(code: V), special---EPDM(code: E)11. Valve body material: Normal --forged brass (code: T), or SUS316 (code: R)12. Voltage: AC220/AC130/AC240，50/60， DC24, tolerance: ±10％, customization accepted