2/2 Explosion-Proof Solenoid Valve for Refrigeration

Introduction
This series of explosion-proof products are pilot-operated two-position two-way solenoid valves. A specially engineered diaphragm made from polytetrafluoroethylene (PTFE) serves as the sealing element. They are widely used for automated control in liquid, suction, and hot gas pipelines where ammonia or fluorinated compounds act as refrigerants.

Main Features

1. Capable of switching under pressure differentials from 0.05 to 2.5 MPa

2. Designed for refrigerant pipelines in gas-containing environments

3. Manual override device available

Main Technical Parameters

1. Applicable Media: Various refrigerant media

2. Media Temperature: -40 to +105 °C

3. Ambient Temperature: -20 to +40 °C

4. Explosion-proof Rating: Ex dⅡB T4; Ex dⅡC T4

5. Installation Position: Solenoid coil vertically upward

6. Valve Body Material: Stainless Steel

7. Protection Rating: IP65