Nabic Fig 542 Safety Valve

Nabic Fig 542 Safety Valve

Nabic

NABIC is one of the world’s leading manufacturers of safety and pressure relief valves, with a heritage spanning more than 150 years in pressure protection technology. Manufactured in the UK, NABIC valves are trusted across commercial, industrial and process industries for their proven reliability, precision engineering and compliance with internationally recognised standards. Designed to safeguard boilers, pressure vessels and fluid systems, NABIC products deliver dependable overpressure protection and long service life in demanding applications.

Key Information

The NABIC Fig 542 Safety Valve is a versatile, spring-loaded safety relief valve designed to provide reliable overpressure protection for hot water, steam, compressed air and other compatible media. Although primarily intended for the protection of hot water boilers, its broad operating range makes it an ideal general-purpose safety valve across commercial and industrial systems. Manufactured from dezincification-resistant materials and supplied factory set, tested and sealed, the Fig 542 delivers dependable performance with a high degree of seat tightness and is available with a range of interchangeable springs to suit different set pressures.

Features

• Wide Range of Set Pressures – Available with interchangeable springs to suit a broad range of pressure settings, with a selection table to assist valve configuration.
• High Seat Tightness – PTFE resilient seat design provides excellent sealing performance and minimises leakage.
• Factory Set & Tested – Every valve is pressure tested, factory set and supplied with a tamper-proof seal for dependable operation.
• DZR Gunmetal Construction – Wetted components are manufactured from dezincification-resistant materials for long-term durability and corrosion resistance.
• BS EN ISO 4126-1 Compliant – Designed and tested in accordance with BS EN ISO 4126-1 and WRAS Approved for applicable water applications.

Set Pressure

As a NABIC trained and approved distributor, we can set and certify your valve to the required pressure prior to dispatch.