The 148H3274 is a quick closing oil drain valve designed for use with refrigerants such as R717 (ammonia) and other non-flammable refrigerants. It features a shut-off mechanism suitable for draining oil from pressurized refrigeration systems, with a temperature range of -50°C to +150°C and a maximum working pressure of 40 bar g. The valve has inlet and outlet connections of NPT type and includes a handle that can be positioned 360°, facilitating ease of operation. It complies with safety standards required in industrial refrigeration applications and is equipped with serviceable spare parts. The volume capacity of the valve is approximately 5.933 liters.
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