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NDL Industries

CO2 Stainless Steel Check Valves

NDL manufactures CRN-approved, UL-listed, CE-approved, and RoHS-compliant check valves that can withstand pressures up to 140 bar.

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NDL Stainless Steel Check Valve - Individual

図01 — NDL Stainless Steel Check Valve - Individual

01 概要

These check valves are designed to hold five times their maximum working pressure, providing a tremendous safety margin for any check valve used in CO₂ systems.

01

The NDL stainless steel check valves range from 10mm to 42mm and are compatible with main pipe types manufactured from stainless steel. Each valve is helium tested at the factory to guarantee leak-free performance and the NDL CO2 check valve features a stainless-steel body with stainless steel connections. Their check valves feature a compact, streamlined design that minimized flow resistance, ensuring optimal performance, energy efficiency, and easy installation.

NDL offers an unparalleled two-year warranty, which proves their confidence in the product. Every valve is tested, and the serial number is stamped while being cleanly packaged in a poly bag and boxed to prevent contamination in transit to job sites.

02

System Specifications

  • Continuous operating temperature (COT)

    -40 ̊C to 150 ̊C (-40 ̊F to 302 ̊F)
  • Maximum working pressure

    140 BAR (2030 PSI)
  • Standard spring minimum opening pressure differential = 0.3 BAR (4.35 PSI)
  • Compatible with CO2 (R744)
  • Size range

    10mm to 42mm

02 技術資料

仕様

2項目のデータ · NDL Industriesの公表値

冷媒
CO₂
カテゴリー
Pipes, fittings & accessories

01冷媒

1項目

Refrigerant
CO₂

02認証と対応市場

1項目

Region
Africa, Asia, Australia & NZ, China, Europe, Global, Japan, North America, South America
NDL Industries CO2 valve and CO2 fitting logo

CO₂ Stainless Steel Check ValvesについてNDL Industriesに問い合わせる。

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