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

Brand

Pratissoli

Item

Unloader Valves - H1520

Local availability & support

Delivery: Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment: Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

Pratissoli

For pumps

KE - KT - KF - KS - MW 

Weight (kg)

2

Flow (L/min)

200

Weight (lbs)

4,4

Flow (US Gpm)

52,8 

Pressure (MPa)

15

Pressure (bar)

150

Pressure (psi)

2175

MAX Temperature (°C)

85

MAX Temperature (°F)

185

Technical Documents

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Pratissoli Products

3G Electric (S) Pte. Ltd. — Singapore

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

Where can I buy a Pratissoli H1520 unloader valve in your region?

3G Electric is your authorized distributor for Pratissoli H1520 valves. We offer delivery to your location with full logistics and customs documentation support. Lead time and pricing available on request.

What is the flow and pressure rating of the Pratissoli H1520?

The H1520 delivers 200 L/min (52.8 US GPM) at 150 bar (2175 psi). Maximum operating temperature is 85°C. It weighs 2 kg and is compatible with KE, KT, KF, KS, and MW pump series.

Is the Pratissoli H1520 compatible with my pump?

The H1520 is engineered for Pratissoli KE, KT, KF, KS, and MW pump models. Confirm your pump series before ordering. Contact 3G Electric for compatibility verification and technical support.

Used in

Common applications for Pratissoli

High-pressure industrial cleaning systems — Pratissoli SN7070F and SN71106F pumps (130–200 bar) for sustained pump duty in fixed or mobile wash equipment

Marine and shipboard hydraulic systems — SS7061H and SS71153 pumps rated 150–160 bar for deck machinery and propulsion auxiliaries requiring compact, reliable units

Construction equipment hydraulics — SN7193 and SN71106 models (200–210 bar) for excavator, loader, and crane power-transmission circuits

Industrial press and forming machinery — Pratissoli pump assemblies with ZR1X regulating valves (400 bar) for closed-loop pressure control in metal-working and rubber-molding lines

Mining and aggregates processing — Long-duty SS and SN series pumps (130–160 bar) supplying conveyor drives, screen shakers, and mobile crusher circuits

Oil and gas transfer and metering — Pratissoli regulating-valve models (H168A, R1/200) in skid-mounted pump packages for fluid loading, injection, and line-pressure stabilization

Pratissoli 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.

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