Pratissoli Unloader Valves - H2820

Pratissoli 3G-PRT-00234 high-performance valves (200 L/min flow, 280 bar pressure, 3,45 kg). Italian-engineered by Pratissoli (Interpump Group).

SKU 3G-PRT-00234

Also listed as: H 2820 · H-2820

Brand

Pratissoli

Item

Unloader Valves - H2820

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

KF - HF - KS - MW 

Weight (kg)

3,45 

Flow (L/min)

200

Weight (lbs)

7,6

Flow (US Gpm)

52,8 

Pressure (MPa)

28

Pressure (bar)

280

Pressure (psi)

4060

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-00234 high-performance valves (200 L/min flow, 280 bar pressure, 3,45 kg). Italian-engineered by Pratissoli (Interpump Group).

Frequently Asked Questions

Where can I buy a Pratissoli H2820 unloader valve in your region?

Order the Pratissoli H2820 from 3G Electric. We deliver to your location, handle customs import clearance, and provide USD invoicing. Lead time and pricing available on request.

What is the lead time for the Pratissoli H2820 unloader valve?

Lead time depends on current availability and import logistics. Contact 3G Electric for delivery schedule to your location. We manage all customs and shipping to your region.

What pressure and flow capacity does the Pratissoli H2820 unloader valve handle?

The H2820 is rated for 200 L/min flow and 280 bar (28 MPa / 4060 psi) maximum pressure. Operating temperature range: up to 85 °C. Compatible with KF, HF, KS, and MW pump models.

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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