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Pratissoli Certified Safety Valves - S455P

Pratissoli Certified Safety Valves - S455P

Pratissoli 3G-PRT-00206 high-performance valves (600 L/min flow, 450 bar pressure, 3,2 kg). Italian-engineered by Pratissoli (Interpump Group).

SKU 3G-PRT-00206

Also listed as: S 455 · S-455

Brand
Pratissoli
Item
Certified Safety Valves - S455P
Category
Valves
UNSPSC
40141609 — Control valves
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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

Technical Specifications

Pratissoli
For pumps
MW - MF - MX - MK2 - MK2S - LK
Weight (kg)
3,2
Flow (L/min)
600
Weight (lbs)
7,2
Flow (US Gpm)
158
Pressure (MPa)
45
Pressure (bar)
450
Pressure (psi)
6525
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-00206 high-performance valves (600 L/min flow, 450 bar pressure, 3,2 kg). Italian-engineered by Pratissoli (Interpump Group).

Frequently Asked Questions

What is the Pratissoli S455P safety valve used for?

The Pratissoli S455P safety valve is used to protect high-pressure water pumps from overpressure. It is designed for Pratissoli MW, MF, MX, MK2, MK2S, and LK pumps in industrial cleaning, hydrodemolition, and waterjet cutting applications.

What are the specifications of the Pratissoli S455P valve?

The Pratissoli S455P valve handles a maximum flow of 600 L/min and a pressure of 450 bar (6525 psi). It weighs 3.2 kg (7.2 lbs) and is engineered by Pratissoli, part of the Interpump Group. It is compatible with MW, MF, MX, MK2, MK2S, and LK pump models.

Where to buy Pratissoli S455P safety valves in Singapore?

You can source Pratissoli S455P safety 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 specific variant you need.

How to select the correct Pratissoli S455P valve variant?

To select the correct Pratissoli S455P valve variant, match the valve code to your pump model (MW, MF, MX, MK2, MK2S, or LK). Verify the required pressure setting and flow capacity up to 600 L/min and 450 bar. Consult the pump manual or contact 3G Electric for assistance.

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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