GRT15S Pressure Regulator

The GRT15 series threaded regulators are spring‑loaded stainless‑steel pressure regulators designed for general industrial applications where reliable and accurate pressure control is required. Suitable for both 1/2″ NPT and 1/2″ BSPP connections, these regulators offer broad installation compatibility across a wide range of systems.

They are available with four different design pressure ratings — 16 bar, 50 bar, 280 bar, and 420 bar — allowing users to select the appropriate configuration for low, medium, or high‑pressure applications. Manufactured entirely from 316L stainless steel, the GRT15 provides excellent corrosion resistance and long‑term durability when used with gases or liquids.

Price range: £1,058.00 through £1,276.50 ex VAT

Design Pressure

Connection

Adjustable Range

Material

Seat

Seals

Option

Clear

The regulator features a 7 mm seat diameter and delivers a Cv of 1.0, providing a significantly higher flow capacity than smaller models such as the GRT8. This makes the GRT15 well‑suited for applications requiring stable regulation with more substantial flow rates while maintaining precise performance.