Besa 249 Safety Valve

The FSHIPDH Rupture Disc Holder is engineered to provide maximum reliability for rupture discs, delivering several key benefits. It is easy to install, even in situations where access to pipes is horizontal, and allows for the verification of correct installation. Upon request, these disc holders can be tested in our laboratories and are available pre-assembled with their respective rupture discs, ready for direct integration into your system.

Specifications

Compatible Discs: FSSTD, FSDCD, FSSCD

Sizes: Ranging from 1" (DN25) to 40" (DN1000)

Materials: Carbon steel, Stainless steel (316L), Alloy 201, Alloy 400, Alloy 600, Alloy C276, Titanium, Tantalum

Linings: Available (PTFE or glass fibre reinforced PTFE)

Accessories: Nipples, T connectors, excess flow valves, pressure gauges

Download our Rupture Disc Request Form. Once completed, please send it to sales@flowstar.co.uk.

The Medenus RS254 Gas Pressure Regulator and Shut Off Valve guarantees a consistent outlet pressure, irrespective of fluctuations in the primary inlet pressure. It efficiently adapts to variable gas consumption, providing rapid pressure regulation during sudden changes in flow rate. The integrated safety shut-off valve ensures secure operation by instantly shutting off the flow in cases of excessively high or low pressure.

The Medenus RS254 Gas Pressure Regulator and Shut Off Valve complies with the DVGW Code of Practice G260/262 and is suitable for all neutral and non-corrosive gases, with additional options available upon request. This versatile regulator is offered with flange connections from DN25 to DN200 and supports working pressures up to 16 bar. All Medenus gas pressure regulators are certified by DVGW and CE, ensuring the highest standards of safety and reliability.

The RS-series regulators boast a variety of options, including safety membranes, vent valves, remote release for the shut-off valve, noise reduction features, and many more. For detailed information, please refer to our documentation or get in touch with our team.

Specification:

• Sizes: 1" (DN25) to 8" (DN200)
• Connections: Flanged PN or ANSI
• Materials:
  • Housing: Silumin Casting
  • Internal Parts: Stainless Steel
  • Disk: NBR (vulcanised)
  • Joints & Seals: Diaphragms: NBR
• Medium: Gas
• Inlet Pressure (Max): 16 Barg
• Outlet Pressure (Max): 3 Barg
• Temperature: -20 to +60 °C
• Notes: Can be installed in any orientation; features a gas-tight zero position

The Kunkle Bailey 716ESD Safety Relief Valve (featuring an EDPM disc with a Dome Top) is specifically designed for water and gas applications (not suitable for air). This safety relief valve boasts a top-guided, unobstructed seat bore which allows for full lift capability, ensuring maximum discharge performance. The Bailey 716 safety relief valve is certified to BS6759 parts 1, 2, and 3, making it an excellent choice for the protection of vessels, pipelines, and equipment operating with hot or cold water, air, steam, and various other gases and liquids.

Specifications:

Sizes: 1/2" x 3/4" to 2" x 3"

Connections: BSP Female Inlet x BSP Female Outlet

Materials: Bronze body, Chrome Vanadium spring

Disc: EDPM

Medium: Suitable for gases and liquids, including air and hot water

Set Pressure: 0.35 to 32 Barg (size dependent)

Temperature Range: -29 to +150°C Maximum

Notes: Also referred to as IMI Bailey Birkett valves, Kunkle Emerson valves, and Safety Systems UK valves.