Pratissoli Unloader Valves - H288US
Pratissoli H288US high-performance valves (20 ÷ 80 L/min flow, 280 bar pressure, 1,3 kg). Italian-engineered by Pratissoli (Interpump Group).
SKU 3G-PRT-00098
Local availability & support — Singapore
- Local office
- 20 Woodlands Link #09-05, Singapore 738733
- Phone
- +65 8878 8355
- Delivery
- Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
- Payment
- Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
- Ships to
- Singapore
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Product Description
Pratissoli H288US high-performance valves (20 ÷ 80 L/min flow, 280 bar pressure, 1,3 kg). Italian-engineered by Pratissoli (Interpump Group).
Frequently Asked Questions
What is the Pratissoli H288US unloader valve used for?
The Pratissoli H288US unloader valve is used in high-pressure water systems to regulate flow and pressure, protecting pumps from overpressure. It is commonly applied in industrial cleaning, hydroblasting, and water-jet cutting operations where flow rates of 20 to 80 L/min and pressures up to 280 bar are required.
What are the specifications of the Pratissoli H288US valve?
The Pratissoli H288US valve handles a flow range of 20 to 80 L/min (5.3 to 21.1 US GPM) and a maximum pressure of 280 bar (28 MPa, 4060 psi). It weighs 1.3 kg (2.87 lbs) and has a maximum operating temperature of 85 °C (185 °F). It is compatible with Pratissoli pump models 47, 66, 64, 69, 70, KE, EV, SN64, and KT.
Where to buy the Pratissoli H288US in Singapore?
You can source the Pratissoli H288US unloader valve through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this Italian-engineered valve from the Interpump Group.
How to install the Pratissoli H288US unloader valve?
Install the Pratissoli H288US by connecting it to the pump outlet using compatible fittings, ensuring the flow direction matches the valve arrow. Tighten connections to the manufacturer's torque spec, then test the system at low pressure to verify proper unloading. Always follow the pump manual for specific installation guidelines.
Used in
Common applications for PratissoliPratissoli Products
3G Electric supplies Pratissoli valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
