SODECO Valve DN40 PN16 1.4408 STZL1605A02

SODECO Stainless Steel Y-Type Lift Check Valve

Description

This is a robust and reliable Y-type lift check valve manufactured by SODECO. Designed to automatically prevent backflow in fluid systems, its durable 1.4408 stainless steel construction provides excellent resistance to corrosion and high temperatures. This valve features DN40 flanged connections and a PN16 pressure rating, making it suitable for a wide range of industrial applications including water, steam, oil, and chemical lines.

Specifications

• Manufacturer: SODECO
• Type: Lift Check Valve
• Design: Y-Type, DIN Standard
• Connection Size: DN40
• Pressure Class: PN16
• Body Material: 1.4408 (CF8M / 316 Stainless Steel)

Label Info

• Serial Number: STZL1605A02
• Part Number: ST-PO-SD160420-1

Application

Ideal for process control systems in chemical plants, water treatment facilities, power generation, and general manufacturing where preventing reverse flow is critical to protect equipment and maintain system integrity.

Country of Origin

Information not available on the product.

CO2 Impact

Choosing this pre-owned valve saves approximately 10.0 kg of CO2 compared to a new one, contributing to a more sustainable industrial operation.

Availability

This item is in stock and ready for immediate dispatch. Order now from spareparts2day for expert support and fast delivery.

FAQ

What is the cracking pressure for this SODECO lift check valve?

The specific cracking pressure is not documented on the valve. As a standard lift check valve, it requires a minimal differential pressure for the disc to lift, typically in the range of 0.02 to 0.05 bar.

Is the 1.4408 (CF8M/316) stainless steel body suitable for corrosive media like saltwater or certain acids?

Yes, 1.4408 (CF8M) is a molybdenum-alloyed austenitic stainless steel, offering excellent corrosion resistance against a wide range of chemicals, including chlorides (like saltwater) and various acids, making it suitable for many process industries.

Can this valve be installed vertically, and if so, in which flow direction?

Yes, this valve can be installed in horizontal lines or in vertical lines with the flow moving upwards. Installation in a vertical line with downward flow is not recommended as gravity would keep the valve open. Always follow the direction indicated by the flow arrow on the body.

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Last Update: Friday, March 13, 2026