Pratissoli Unloader Valves - K10.3
Pratissoli K10.3 high-performance valves (35 ÷ 40 L/min flow, 600 bar pressure, 2,5 kg). Italian-engineered by Pratissoli (Interpump Group).
SKU 3G-PRT-00233
Also listed as: K103 · K10 3 · K10-3
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 K10.3 high-performance valves (35 ÷ 40 L/min flow, 600 bar pressure, 2,5 kg). Italian-engineered by Pratissoli (Interpump Group).
Frequently Asked Questions
What is the Pratissoli K10.3 unloader valve used for?
The Pratissoli K10.3 unloader valve is used in high-pressure water jetting and industrial cleaning systems. It regulates flow and relieves pressure when the trigger is released, protecting pumps like the KT16, KT18, and HF18. This Italian-engineered valve from Pratissoli (Interpump Group) handles up to 600 bar and 40 L/min.
What are the specifications of the Pratissoli K10.3 valve?
The Pratissoli K10.3 valve has a flow range of 35 to 40 L/min (9.2 to 10.5 US GPM), a maximum pressure of 600 bar (8700 psi), and a weight of 2.5 kg (5.5 lbs). It is compatible with KT16, KT18, and HF18 pumps and operates at temperatures up to 60 °C (140 °F).
Where to buy Pratissoli K10.3 valves in Singapore?
You can source Pratissoli K10.3 valves through 3G Electric in Singapore. We handle logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on the K10.3 (SKU: K10.3) or the variant ZK103-000. We supply genuine Pratissoli components for industrial cleaning systems.
How to install a Pratissoli K10.3 unloader valve?
Install the Pratissoli K10.3 valve by connecting it to the pump outlet using appropriate high-pressure fittings. Ensure the valve is oriented correctly per the flow direction arrow. Tighten connections to the manufacturer's torque specs and test for leaks at low pressure before full operation. Always follow Pratissoli's guidelines for safe installation.
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.
