Go to Product feedback

Hydraulic overload (safety) valve G20mm

Secure payment

30 days to return

Fast shipping

€30.32

Shipping costs are not included in the price.

Quantity

pc.

Shipping time: 24 hours

Ask about the product

Why us?

Only real product reviews.
Secure online payments.
Hassle-free returns within 14 days.
A reliable company - we have been on the market for many years.

Hydraulic overload (safety) valve with 20mm thread

Solid protection for your hydraulic system - the overload valve is a reliable component that effectively protects workshop, agricultural, construction and industrial machinery from the effects of excessive pressure.

Automatic protection: the valve opens automatically when the set pressure is exceeded, draining excess fluid into the tank and protecting key components from failure.

Key product features

Type: Pressure relief valve (bypass, safety)
Connection thread: G20mm
Material: Galvanised or galvanised steel - corrosion and high pressure resistant
Operating pressure range: 10-250 bar - wide adjustment for different applications
Maximum flow rate: 45 L/min - ideal for medium and small hydraulic systems
Operating temperature: -40°C to +100°C - reliable in all conditions
Seals: BUNA-N - leakage guarantee
Weight: approx. 0.2 kg - compact and robust design

Why is it worth it? Overload valve for safety, stable operation and extended service life of your machines. It protects the pump, cylinders and other components from overload, minimising the risk of costly breakdowns.

How does it work?

The hydraulic overload valve controls the pressure in the system, opening automatically when the set value is exceeded. This ensures that excess fluid is safely discharged into the reservoir and the entire system operates stably and safely.

Bet on reliability! Choose an overload valve and ensure that your machines run for a long, trouble-free time even under the toughest conditions.

Manufacturer

Jin Hoi International Trading Ltd

Office Tower 625 and 639 Nathan Rd

Rm1101-02.11 Hong Kong, China

salesjinhoi@gmail.com

Responsible person in the EU

Graf-Art Sławomir Kulbida

ul. Bolesława Chrobrego 38/5

59-700 Bolesławiec, Poland

534920100 slawek@graf-art.pl

Importer

LIVRE RAPIDEMENT SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄ

Osiedle Mieszka I-go 4/46

26-340 Drzewica, Poland

+48 781 455 169 info@1688poland.com

Number of ratings: 0

Rate and review

Security

You can feel completely safe when shopping in our online store.

Check

Delivery

Fast delivery via DPD. Your package will arrive within 3 days.

Check

Payment

Among the various payment methods, choose the best option for yourself.

Check

Technical consulting

Ask our specialist. We'll help.

shop@azworkshop.eu

Free shipping

Free shipping for purchases of 50€ or more.

Do you need help?

We are here to make your choice easier and speed up the repair.

Module informational graphic — Want to know more? Check out our knowledge base.
**Go to the blog.**

Talk to our customer service team.
Monday to Friday from 9:00 AM to 3:00 PM.

📞 Call or send a message—we'll recommend the best solution:

+48 534 920 100

Call charges according to your operator's rates.

Frequently Asked Questions

What cables do I need for my two-post lift?

Check the rope termination. If there are any markings on it, the total rope length is very often indicated as well, e.g., L8920. This means the rope length is 8.92 m.

Additionally, to correctly select the rope, you need to provide the following technical parameters:

Rope diameter – measured in the middle section (e.g., 8 mm, 9 mm or 10 mm)
Thread – diameter (e.g., M16)
Thread – length – length of the threaded section (e.g., 14 cm)

The drawing below shows the parameters that must be provided when ordering the rope:
Ropes parameter

What is my machine's model?

Find the nameplate on the device – it usually contains key information, such as:
- Manufacturer
- Device model
- Year of manufacture
- Serial number
If you cannot find the nameplate and do not have the technical documentation, selecting parts based on the model may be difficult. In this situation, we recommend searching for parts by category, photos, and dimensions, which often allows you to precisely match the correct component.

Can I return or exchange the part if it doesn't fit?

Yes, of course.

If the ordered part doesn’t fit, you can return or exchange it within 30 days of the purchase date.

For the return to be accepted, the part must:

be unused and undamaged,
show no signs of installation,
be sent back in its original or appropriately secured packaging.

We care about your shopping experience, so the return process is quick and hassle-free. If you have any doubts, contact us – we’ll be happy to help you choose the right part or guide you through the return process.

Your cart is empty

Spare parts for workshop lifts, tire changers, and wheel balancers

Hydraulic overload (safety) valve G20mm