Pratissoli Unloader Valves - H1520
Pratissoli 3G-PRT-00138 high-performance valves (200 L/min flow, 150 bar pressure, 2 kg). Italian-engineered by Pratissoli (Interpump Group).
SKU 3G-PRT-00138
Also listed as: H 1520 · H-1520
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 3G-PRT-00138 high-performance valves (200 L/min flow, 150 bar pressure, 2 kg). Italian-engineered by Pratissoli (Interpump Group).
Frequently Asked Questions
What is the Pratissoli 3G-PRT-00138 unloader valve used for?
The Pratissoli 3G-PRT-00138 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 systems where flow rates up to 200 L/min and pressures up to 150 bar are required.
What are the specifications of the Pratissoli 3G-PRT-00138 valve?
The Pratissoli 3G-PRT-00138 valve handles a maximum flow of 200 L/min (52.8 US Gpm) and a maximum pressure of 150 bar (2175 psi). It weighs 2 kg (4.4 lbs) and is rated for temperatures up to 85 °C (185 °F). It is compatible with Pratissoli KE, KT, KF, KS, and MW pump models.
Where to buy Pratissoli 3G-PRT-00138 unloader valves in Singapore?
You can source the Pratissoli 3G-PRT-00138 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 the ZKH1520-000 variant. We provide genuine Pratissoli components engineered by the Interpump Group.
How to install a Pratissoli 3G-PRT-00138 unloader valve?
Install the Pratissoli 3G-PRT-00138 unloader valve by connecting it to the pump discharge line, ensuring proper thread sealing. Adjust the pressure setting using the integrated screw while monitoring a pressure gauge. Always follow the pump manufacturer's guidelines and use appropriate personal protective equipment during 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.
