Overview of Brass Solenoid Valve Normally Open Viton Diaphragm

Description
This normally open brass solenoid valve combines fail-open operation with a Viton diaphragm for superior resistance to aggressive media. It allows continuous flow when unpowered and closes upon energisation, making it suitable for safety or process applications requiring uninterrupted flow under power loss conditions.

Technical Data

• Body Material: Brass
• Connection: Screwed BSPP
• Valve Operation: Solenoid operated
• Normal Position: Normally open
• Diaphragm Material: Viton (FKM)
• Pressure Range: Minimum Pressure 0.1 Bar & ½", 0.2 Bar ¾" & 1", 0.4 Bar 1¼" to 2", Maximum Pressure 15 Bar to ¾", 12 Bar 1" & 1¼", 10 Bar 1½" & 2"
• Temperature Range: 10 °C to +150 °C
• Media: Oils, fuels, gases, chemical fluids
• Voltage Options: 12-24-48-110-230V AC & 12-24V DC

Key Features

• Fail-open operation ensures flow during power loss
• Viton diaphragm improves chemical compatibility
• Reliable and repeatable solenoid performance

Installation & Application Notes
Install with adequate clearance for coil access. Recommended for continuous-flow chemical systems, cooling loops, and safety-related fluid circuits.