XINTAI Customized Hand Wheel Operated 2 Inch DN50 Stainless Steel GOST Gate Valve

Technical specifications

Customization guide

Adjustable parameters to meet special needs:

• Size & Pressure Class: Customize diameters (DN25–DN200) and pressure ratings (up to PN40) for extreme applications.
• Material Grade: Choose between AISI 304 (standard corrosion resistance) or AISI 316 (marine/chemical resistance).
• Handle Color: Select from RAL color codes to align with site safety protocols.

Get inspired

With its rugged stainless steel body and GOST-compliant design, this valve ensures seamless integration into industrial systems. Whether managing corrosive chemicals or high-pressure gas, its durable construction and customizable features make it ideal for oil refineries, power plants, and chemical processing facilities.

Choose your model

Supplier's note

1. Technical Breakthroughs:

   • Corrosion Resistance: The Pro Model’s super austenitic stainless steel outperforms industry standards by resisting pitting in chloride-rich environments.
   • Temperature Tolerance: The Advanced Model’s 425°C rating enables safe operation in high-temperature steam systems, 40% hotter than base models.
   • Spring-Assisted Handle: Reduces manual effort by 50%, enhancing safety during frequent valve operations.

2. Optimal Version Selection:

   • Base Model: Ideal for standard water/gas systems where cost-efficiency is prioritized (e.g., municipal pipelines).
   • Advanced Model: Suited for chemical plants requiring corrosion resistance and higher temperatures (e.g., acid transfer lines).
   • Pro Model: Designed for extreme conditions like offshore oil rigs, where pressure up to PN40 and 550°C thermal stability are critical.

With the Pro Model’s triple-layer coating, you can ensure zero leakage in aggressive chemical environments. Pair its high-pressure rating with the Advanced Model’s thermal tolerance to create a fail-safe system for power generation facilities.