GEA VARIVENT Pneumatic Mixproof Valve Assembly

Description

This is a complete GEA Tuchenhagen mixproof double-seat valve assembly, type NT-OD3"-SZ-TM1, designed for safe and efficient fluid management in hygienic process industries. The valve body is constructed from high-grade 1.4404 (AISI 316L) stainless steel, ensuring excellent corrosion resistance. It features 3-inch OD connections. This assembly includes a GEA T.VIS A-15 control top (Type TM15L2BAM/52/66) for precise pneumatic actuation and electronic position feedback.

Specifications

• Manufacturer: GEA Tuchenhagen
• Valve Type: NT-OD3"-SZ-TM1 P2BAM-CD-VO-32N/52
• Control Top Type: TM15L2BAM/52/66
• Connection Size: 3 inch Outside Diameter (OD)
• Materials: 1.4404 (AISI 316L) Stainless Steel, HNBR seals
• Control Voltage: 24 VDC PNP
• Required Air Pressure: 6.0 to 8.0 bar (87 to 116 psi)
• Maximum Process Pressure (PS): 5.0 bar (72.5 psi)
• Year of Manufacture: 2021

Label Info

• Valve Serial: 1224822/0080
• Control Top SNR: 1545583-0130
• Valve Body Marking: TU 3"OD 1.4404 B-11760R.

Application

Ideal for use in the food and beverage, dairy, pharmaceutical, and chemical industries where separation of dissimilar products is critical to prevent cross-contamination.

Country of Origin

Made in Germany.

CO2 Impact

Choosing this pre-owned valve assembly over a new one prevents the emission of approximately 68.0 kg of CO2, a significant contribution to sustainable industrial practices.

Availability

This item is in stock and ready for immediate dispatch. Order now from PLC2Day for expert support and fast delivery.

FAQ

This valve is designed for hygienic processes where the safe separation of two different fluids is required. Common industries include dairy processing, breweries, beverage production, and pharmaceutical manufacturing.

1.4404, also known as AISI 316L, is a high-grade, low-carbon stainless steel offering superior corrosion resistance, making it ideal for sanitary applications. HNBR (Hydrogenated Nitrile Butadiene Rubber) is a robust synthetic rubber used for the seals, known for its excellent resistance to heat, oils, and chemicals.

The T.VIS A-15 control top is an intelligent control and feedback unit. It manages the pneumatic actuator that opens and closes the valve, and it provides electrical feedback (24 VDC PNP) to the control system (PLC) to confirm the valve's exact position (open, closed, or in cleaning cycle).

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Last Update: Friday, March 13, 2026