CALEFFI 533430H Micro ⅜" 10mm High Temperature Pressure Reducing Valve, 80-400kPa adjustable, Made in Italy
The Caleffi 533430H 10mm 3/8" micro pressure reducing valve is made in Italy and Australia Watermark approved. The Caleffi 533430H pressure reducing valve features a pressure adjustment range of 80-400kPa with a factory setting at 300kPa. This pressure reducing valve controls pressures accurately in specialized low flow applications such as water fountains, beverage dispensers and coffee machines.
The "H" in the model name indicates this is a high temperature rated Caleffi pressure reducing valve at 80°C VS the standard Caleffi at just a rating of 40°C. The pressure reducing valve works by employing a membrane design with a stiff pre-loaded spring, which is adjustable to give the valve a pressure setting range. The pressure reducing valve can be used in places of pressure limitings valves in most plumbing applications, providing more pressure range flexibility and reliability.
The pressure reducing valve comes with a BSP 6mm test plug inbuilt, where an optional pressure gauge can be inserted for pressure measurement at the outlet. The optional pressure gauge is shown in the photo gallery and can be bought for extra. It must be noted that the pressure gauge is only intended to be used as a measurement tool and must be removed after use, as it could rust inside out if left in a wet environment for prolonged periods of time.
- Manufacturer: CALEFFI, Made in Italy
- Australia Watermark Approved
- Model: 533430H
- Micro pressure reducing valve design is 30% smaller and half weight of standard valves
- Controls pressures accurately in specialized low flow applications
- Flow Rate: 10L/min@80kPa; 35L/min@300kPa; 40L/min@400kPa
- Maximum Working Temperature: 80°C
- Maximum Upstream (Inlet) Pressure: 1600kPa
- Downstream (Outlet) Setting Pressure Range: 80 kPa - 400 kPa
- Factory Pressure Setting: 300kPa
- Optional pressure gauge can be inserted for downstream pressure measurement via the BSP 6mm test plug
- Extractable and serviceable cartridge with stainless steel filter mesh
- Thread Size: 3/8" BSP (10mm) Female Thread (10FI x 10FI)
- Physical Thread Measurement: 16.662mm, refer to the BSP vs Physical Thread Measurement Table in the photo gallery
- Material: DR Brass Body
- Intended Use: water fountains, beverage dispensers and coffee machines
- SKU: PRVCAL10H and PRVCAL10H-PRG
- Caleffi 533430H 10mm 3/8" inline pressure reducing valve
- Package Weight 250g (300g with the optional gauge)
All listed items are in stock. Dispatch next business day. Local pick up is available.