Engineering Giants: Delivering DN1400 Welded Gate Valves to Germany

Scale meets precision. We are proud to showcase our latest delivery for a prestigious project in Germany: Custom-engineered DN1400 (56-inch) PN2.5 Welded Gate Valves.

At XIAMEN GUTE VALVE MANUFACTURING COMPANY, handling large-diameter flow control solutions is part of our daily routine. As seen in the photos, 

our team has successfully executed both Inside Screw (NRS) and OS+Y (Rising Stem) configurations to meet specific site requirements.

Project Spotlight:

Size: DN1400 (56")

Pressure: PN2.5

Construction: Full Welded Steel Design, Low Emission Packing required

Destination: Germany

Why Welded Construction for Large Diameters? For valves of this magnitude (DN1000+), welded fabricated bodies offer significant advantages over traditional castings:

Structural Integrity: Eliminates the risk of casting defects (porosity/shrinkage) in large body sections.

Weight Optimization: Fabricated steel offers a higher strength-to-weight ratio, reducing shipping costs and simplifying on-site installation without compromising durability.

Design Flexibility: Perfect for custom dimensions required in low-pressure industrial lines (air, gas, water treatment) where standard cast molds aren't available.

Design Versatility: OS+Y vs. Inside Screw This shipment demonstrates our ability to customize the actuation mechanism:

OS+Y (Right Image): Ideal for corrosive environments as the stem threads are outside the fluid. It provides an immediate visual indication of the valve position (Open/Closed).

Inside Screw (Left Image): A compact solution designed for underground installations or areas with limited vertical headspace.

From raw welding to final testing and packing, Gute Valve ensures every inch meets European standards.

Need a custom solution for your next large-scale project? Contact us: gute@gutevalve.com

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