SKNPG Series Stainless Steel Union Reducers

Features & Key Specifications

Reliable Tube Size Reduction: Creates a strong, in-line connection between two tubes of different diameters, with quick screw nuts on both ends to ensure a secure, vibration-resistant grip up to 3.0 MPa (30 bar).

Extreme Environment Performance: Designed to withstand an ultra-wide temperature range of -50°C to 300°C, making it suitable for both cryogenic and high-temperature steam applications.

Superior 316L Stainless Steel: Offers maximum resistance to corrosion from aggressive liquids, steam, and harsh cleaning agents.

Comprehensive Size Combinations: Available in a wide range of metric-to-metric reduction sizes.

Application Fields

System Adaptation: Connecting a new component with a smaller tube size to an existing larger main line.

Flow Regulation: Stepping down tube size to intentionally reduce flow to a specific part of a circuit.

Process Plumbing: Creating durable in-line reductions in systems handling steam or corrosive liquids.

Technical & Selection Guide

To select the correct union reducer, simply identify the outside diameters (OD) of the two tubes you wish to connect. The quick screw design provides a secure connection for both sizes, ensuring the integrity of your line even when transitioning between diameters under high pressure.

FAQ

Q: Can this connect a metric tube to an inch tube?

A: Our standard range includes metric-to-metric reducers. For metric-to-inch conversions, please contact our technical team to discuss available options.

Q: Does reducing the tube size affect the pressure?

A: While the pressure rating of the fitting remains the same, reducing the tube size will increase the air velocity and restrict the overall flow rate (L/min) of the system.