Hattersley Fig M516 PN16 Pressure Reducing Valve

The Budenberg 736 Stainless Steel Pressure Gauge is Budenberg's affordable standard process gauge, perfect for various applications. Engineered to withstand harsh corrosive environments, the 736 is suitable for both chemical applications and general engineering needs. With its high specification offered at a competitively low price, this pressure gauge is an excellent choice for professionals seeking reliability and durability. For additional insights, be sure to check out our informative article on Pressure Gauge Selection available in the Technical section of our website.

The AURA EXS is a high-precision single-stage regulator designed for sub-atmospheric control and low-flow positive pressure applications. Its innovative hybrid spring system, paired with an oversized dual-surface diaphragm, allows for precise pressure regulation ranging from 0 psia to 100 psig, delivering exceptional accuracy in both vacuum and positive pressure scenarios. Central to the EXS is AURA's unique encapsulated seat design, which combines multiple moving parts into a single assembly. This groundbreaking design simplifies maintenance, reduces potential failure points, and ensures long-lasting reliability. The regulator features a 10-micron, 360° filter that offers superior impurity removal, far surpassing that of standard pressed-in discs. Unlike conventional regulators that only filter at the pipeline port, the EXS provides comprehensive protection across all inlet ports. Each EXS regulator is meticulously assembled in a Class 100 cleanroom as a complete unit, with all gauges, valves, and fittings pre-installed. The assembly undergoes thorough cleaning for oxygen service, is 100% helium leak tested, and is subjected to rigorous flow and functional testing to meet the most demanding application requirements. For particularly aggressive environments, the EXS can be equipped with Dursan® LS inert coating technology, which ensures exceptional resistance to acidic and caustic media, often outperforming more exotic alloys. Combining precise control, robust construction, and advanced corrosion resistance, the AURA EXS stands out as the perfect choice for engineers seeking reliable solutions for sub-atmospheric and low-flow applications.

The FSSTDFA Forward Acting Rupture Discs are conventional concave solid discs designed for reliability in applications involving gases and liquids under cyclic and pulsating pressure conditions. These rupture discs respond to excessive pressure within milliseconds, ensuring optimal safety. Additional supports can be provided for vacuum or counter-pressure protection.

Product Specifications

Sizes: From 1/2" (DN15) to 24" (DN600)

Materials: Available in Stainless Steel, Alloy 201, Alloy 400, Alloy 600, Alloy 625, Alloy C276, and Titanium

Rupture Pressure: Ranges from 5 to 1150 bar g (depending on diameter)

Tolerance: +/- 5% to +/- 20%

Temperature Resistance: Up to 600 °C

Operating Margin: Up to 70%

Fragmentation: Yes

Installation beneath valves: Not recommended

Corrosion Resistance: Excellent

Linings: Available

Suitable Containers: FSFI/A, FSHI/P, FSHI/F, FSHTC

PED Certification (CE Mark): Available. To order, please download our Rupture Disc Request Form and forward the completed form to sales@flowstar.co.uk.