CONCOA 422 Series Regulator

Product Specifications

Available Sizes: 6", 8", 10", 12", 14"
Connections: Flanged DIN or ANSI
Materials: Choose from Carbon Steel (7.1) or Stainless Steel (7.2)
Disk Material: Viton
Joints & Seals: Designed for handling non-toxic steam and gases
Set Pressure: Ranging from 0.05 to 3.8 Barg (dependent on size)
Temperature Range: (7.1) -10 to +130°C, (7.2) -60 to +130°C
Design Certification: TUV
Notes:

Our high-quality valves are engineered to meet diverse industrial applications, ensuring reliability and performance. With a selection of sizes and materials, these valves are ideal for non-toxic steam and gas environments. Choose from carbon steel or stainless steel options for maximum durability, and enjoy the benefits of Viton disks, expertly designed joints, and seals.

For dependable performance and efficiency, look no further than our TUV-certified valves, perfect for a range of temperatures and pressures. Ensure your industrial processes run smoothly with our robust and adaptable solutions.

The Altecnic / Caleffi Relief Valve - Nut Inlet - A311501CST is designed for use in domestic hot water systems, providing essential protection for hot water cylinders and heating systems, including boilers and associated components. This relief valve is carefully selected based on the required set pressure to ensure optimum performance. As pressure rises within the system, the valve opens when the discharge pressure threshold is met, releasing excess pressure into the atmosphere. This critical function helps prevent hazardous pressure levels that could endanger the boiler, hot water storage cylinder, and personnel in the surrounding area.

**Specifications**

**Size:** 3/4" x 1/2" **Connections:** Loose Nut Connection Inlet x BSP Female Outlet **Materials:** Brass **Medium:** Air and Water **Set Pressure:** 6 Barg **Temperature Range:** +5 to +110 °C **Product Code:** A311501CST **Notes:** Compatible with 533002 CST and 533003 CST Inlet Control Groups, MK2 Caleffi Multibloc, and Range Tribune HE (Caleffi Control Gear) cylinders.

Optimise your heating system's safety by choosing the Altecnic / Caleffi Relief Valve - A311501CST for reliable and efficient performance.

**Valpres Figure 72 Series Wafer Pattern Full Bore Ball Valve** Introducing the Valpres Figure 72 series wafer pattern full bore ball valve, designed for exceptional 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. / FKM (Viton) seals. Engineered to flanged (wafer pattern) standards, it is compatible with PN16 flanges and operates via a user-friendly lever mechanism. Paired with a Valbia 82 series pneumatic actuator, this valve is ideally sized for a minimum pilot air supply pressure of 5.5 Bar g. Its innovative rack and pinion design, crafted from hard anodised aluminium, ensures durability. The blue-coated end caps offer additional protection, while the visual position indicator makes operation straightforward. Pneumatic connections are facilitated through 1/8” BSP fittings, and the actuator includes bi-directional open/close travel stops. It operates effectively under a maximum air supply pressure of 8 Bar g and bears an ATEX II 2GD T6 certification for safety. A mounting kit is also included, with the entire assembly rigorously tested for functionality. **Specifications** - **Size Range:** ½” to 6” - **End Connections:** Available in PN16, PN40, PN63, ANSI 150, ANSI 300, and ANSI 600 standards. - **Body Materials:** Choose from carbon steel or stainless steel for tailored durability. - **Valve Options:** An ISO direct mount version is available, suitable for sizes 1” to 4”. The valves can be equipped with a V ball for precise flow control, and various seat materials are offered for diverse applications. Additionally, firesafe options are available for enhanced safety. - **Actuator Options:** Select from double acting or spring return configurations (either fail close or fail open). Options for stainless steel bodies and painted finishes are also available. Invest in the Valpres Figure 72 series wafer pattern full bore ball valve for optimal performance in your applications. With its flexible design and various options, it caters to a wide range of industrial needs.