Reliance RWC 100 Series Pressure Relief Valve 3/4" x 1" F x F 4 Bar - PREL100016

**F100 Storage Tank Pressure & Vacuum Relief Valve** The F100 Storage Tank Pressure and Vacuum Relief Valve is expertly designed for reliable performance, available in flanged sizes ranging from 2 inches (50 mm) to 12 inches (300 mm). This valve operates within a pressure range of +2 to 100 mBarg and a vacuum range of -2 to -60 mBarg, constructed from high-quality materials including aluminium, carbon steel, and stainless steel. The F100 Series is crucial for ensuring the safety of tanks and vessels during the filling and emptying processes, as well as when facing temperature fluctuations caused by external climate conditions or fire hazards. Choose between open or closed vent options to suit your specific needs. ### Specifications: - **Standard Pressure Settings**: +2 to 100 mBarg - **Standard Vacuum Settings**: -2 to -60 mBarg - **Size Range**: 2” (50 mm) to 12” (300 mm) - **Standard Body Materials**: Aluminium, Carbon Steel, Stainless Steel - **Standard Trim Material**: Stainless Steel - **Diaphragm Material**: PTFE - **Removable Seats** - **Standard Full Form Flanges**: ANSI / DIN - **Lightweight Design**: Facilitates ease of handling ### Key Features: - **Low Maintenance Costs**: The lightweight design allows for effortless handling, while interchangeable components guarantee that standard parts can be easily replaced. - **Rigorous Testing and Certification**: All products undergo thorough factory testing and come fully certified for your peace of mind. - **Self-Draining Design**: Engineered to ensure that condensate efficiently drains away from all seating areas, enhancing operational reliability. - **Minimal Leakage**: Our standard seating design ensures a maximum leakage of less than 1 scfh at 90% of the set pressure, safeguarding your assets. - **Superior Internal Parts**: Internal components are made from stainless steel as standard, with non-standard material options available upon request. - **Custom Connections**: Each valve is supplied with full form flanges according to individual specifications, with alternative connections available to accommodate diverse requirements. ### Non-Standard Applications: We offer a variety of custom solutions for specialised applications. Exotic materials such as Hastelloy, Monel, and various plastics are available for use in highly hazardous environments. Additionally, special coatings can be applied for extreme service conditions. For low-temperature duties, internal parts can be PTFE coated to prevent seizing. The F100 Storage Tank Pressure & Vacuum Relief Valve is your ideal choice for ensuring the safety and efficiency of your storage systems. Contact us today to discuss your specific requirements! --- Optimise your industrial processes by choosing the F100 Storage Tank Pressure & Vacuum Relief Valve, the premier solution for handling pressure and vacuum safely in various environments.

Introducing the Valpres 76 Series ISO Direct Mount Split Body 2-Piece Full Bore Ball Valve, designed for superior performance and reliability. This valve features a robust stainless steel ball and stem, complemented by P.T.F.E. seats and P.T.F.E./Graphoil/FKM seals. Engineered to meet stringent safety standards, it is antistatic and firesafe in accordance with BS6755 Part 2, API Specification 6FA, and ISO 10497. Additionally, it boasts ATEX II 2GD T3 approval for use in potentially explosive environments.

The end connections are flanged and drilled for PN16, PN40, and ANSI 150 standards, ensuring compatibility with a variety of systems. This lever-operated valve is equipped with an Open/Closed locking device (padlock not included) for enhanced operational security.

Specification:

• Size Range: 1” to 4”
• Body Materials: Available in Carbon Steel or Stainless Steel
• End Connections: PN16 (all sizes), PN40 (1” to 2”), ANSI 150 (all sizes)
• Valve Options: Valves can be fitted with a V ball for flow control. Various seat materials are available to accommodate a wide range of applications.

Enhance your industrial processes with the Valpres 76 Series ball valve, the reliable solution for all your fluid control needs.

The Altecnic / Caleffi 313 Relief Valve with Gauge (Product Code: 313560) is an essential component for domestic hot water systems and heating setups. Designed to safeguard hot water cylinders and boilers, this valve is tailored to ensure optimal safety by releasing excess pressure. Upon reaching the designated discharge pressure, the valve automatically opens, venting to the atmosphere and preventing hazardous pressure levels that could jeopardise the boiler, hot water storage cylinder, and nearby personnel. This model is supplied complete with a built-in pressure gauge for added convenience and monitoring.

Specifications

• Size: 3/4" x 3/4"
• Connections: BSP Female Inlet x BSP Female Outlet
• Materials: Brass
• Medium Compatibility: Air and Water
• Set Pressure: 6 Barg
• Discharge Flow Rate: 248.81 kg/hr
• Maximum Boiler Rating: 144.6 kW
• Operating Temperature Range: +5 to +110°C
• Product Code: 313560

Additional Information

• WRAS Approved
• CE Marked
• Pressure Gauge Included

Ensure the safety and efficiency of your heating systems with the Altecnic / Caleffi 313560 Relief Valve – the reliable choice for managing pressure in your domestic hot water applications.