Niezgodka Type 74 Reducing Valve (Low Output Pressures)

Product Specification

Sizes Available: 3/4", 1"

Connections: Screwed BSPP or NPT

Materials: High-Quality Stainless Steel (21.2)

Disk Options: Metal, Nylon, PEEK, or Vespel (dependent on pressure requirements)

Joints & Seals: FPM, PTFE

Suitable Mediums: Steam, Gases, and Liquids

Set Pressure Range: 100 to 1000 Barg (variable by size)

Temperature Compatibility: -60 to +350°C (21.2) - note that this range applies to valves fitted with a metal disk.

Design Certification: CE marked, TUV Nord approved

Enhance your industrial applications with our precision-engineered valves, specifically crafted to ensure reliability and performance. Available in two convenient sizes, our valves feature durable stainless steel construction and versatile disk options to accommodate varying pressure requirements. Ideal for handling steam, gases, and liquids, these valves provide excellent sealing capabilities, ensuring efficient operation across multiple settings.

Trust our CE-marked and TUV Nord certified valves to deliver optimal performance within the extensive temperature range. Perfect for a range of applications, our valves will meet your specific industry requirements. Improve your processes today with our high-quality valve solutions.

### Product Specification **Size Options:** - 3/4" x 1.1/2" - 1" x 1.1/2" - 1.1/4" x 1.1/2" - 1.1/2" x 1.1/2" **Connections:** - Screwed BSPP or NPT **Materials:** - **Nozzle:** Stainless Steel - **Spring Bonnet:** S.G. Iron - **Disk:** Available in Metal, Viton, or Nylon (material selection depends on pressure requirements) - **Joints & Seals:** NBR, FPM, EPDM (varies by model) **Head Type:** - Type C (Gas tight cap) **Medium Compatibility:** - Suitable for Steam, Gases, and Liquids **Set Pressure Range:** - 0.05 to 130 Barg (varies by size) **Temperature Range:** - From -10 to 280 degrees Celsius **Design Certification:** - TUV Approved **Additional Information:** - We offer an array of variants (please refer to downloads) with options for different (a) O-ring and disc materials, (b) NPT connections, (c) orifice sizes, and (d) head types. For further details or specific requirements, please do not hesitate to contact us. Ensure you choose the right size and material to meet your operational specifications and enjoy reliable performance across various mediums.

Introducing the Resideo Shut-Off Three-Way Linear Valve (XI & XE), a precision-engineered single-seated control and shut-off valve designed for efficient operation in heating, ventilation, and air conditioning (HVAC) systems. Also referred to as the Centra 3-way Linear Valve, it adeptly manages both hot and chilled water in various applications, including open circuits. This valve is compatible with ML64 and ML74 electric linear actuators, ensuring seamless operation. **Key Features:** - Durable brass body with external threaded connections (Type XE) - Robust brass body with internal threaded connections (Type XI) - Exceptional low seat leakage rate - Self-adjusting packing for consistent performance - Highly accurate positioning for advanced temperature control - Maintains constant total flow throughout the full plug travel - Operating action: Stem movement closes port A-AB **Part Codes:** - XI Series: XI15B2.5, XI15B4.0, XI20B6.3, XI25B10, XI32B16, XI40B25, XI50B40 - XE Series: XE15B2.5, XE15B4.0, XE20B6.3, XE25B10, XE32B16, XE40B25, XE50B40 Upgrade your HVAC system with the Resideo Shut-Off Three-Way Linear Valve for reliable performance and precise temperature management. Perfect for residential and commercial installations, this valve promises to deliver efficiency and control you can trust.