Features:
- For subplate mounting
- 4 adjustment elements
.Rotary knob
. Sleeve with hexagon and protective cap
. Lockable rotary knob with scale
. Rotary knob with scale
- 4 pressure ratings
- Check valve, optional
- Mounting pattern to DIN 24 340, form D,ISO 5781 and CETOP - RP 121H
Application:
Pressure valves type DZ are pilot operated pressure sequence valves. They are used for pressure dependent sequence switching of a second circuit.
| Technical data |
| Operating pressure,port A,B,X (MPa) |
|
up to 31.5 |
| Back pressure, port Y (MPa) |
up to 31.5 |
| Fluid pressure |
min (MPa) |
Not related to flow.see characteristic curves |
| max. (MPa) |
to 5.to 10.to 20,to 31.5 |
| Max.flow (L/min |
Size 10 |
Size 20 |
Size 30 |
| 200 |
400 |
600 |
| Fluid |
Mineral oil(for NBR seal),or phosphate ester(for FPM seal) |
| Viscosity range(mm ²/s) |
10~800 |
| Fluid temperature range |
-30-80 |
| Degree of contamination(um) |
Maximum permissible degree of contamination of the
fluid to NAS 1638. class 9 |
| Weight |
|
Size 10 |
Size 20 |
Size 30 |
| DZ (Kg) |
3.4 |
5.3 |
8 |
| DZC (Kg) |
1.2 |
| DZC30 (Kg) |
1.5 |
Huade® hydraulic pressure sequence valves fully meet international standards. They can reach the same level as Rexroth products in terms of performance, quality and compatibility due to two long-term cooperation with Rexroth.
We are the authorized distributor of Huade Hydraulic, we aim to provide customers with superior quality hydraulic pressure valves. Look for cost-effective products, contact us!
Beijing Huade Hydraulic Industrial Group is a renowned state-owned company specializing in hydraulic transmission and control technology. Established through a strategic partnership between the Chinese and German governments in 1979, the company has incorporated cutting-edge technology from Rexroth.
Advantages:
1. Strategic cooperation between the Chinese and German governments
2. Cooperation with Rexroth for more than 7 years from 1979
3. Cooperation with Rexroth for the second time in 1995
4. China's leading manufacturer of hydraulic transmission and control technology
5. Replacement hydraulic products offered by Rexroth
6. R&D and production management system meets ISO9001/ISO14001/ISO45001.
7. Leading products have passed the CE certification
Huade's products are widely used in engineering and construction machinery, metallurgy, machine tools, environmental protection, shipbuilding, aerospace, rail transit, petroleum and petrochemical and other fields.
Q: What is the payment terms?
A:(1)100% T/T in advance in first order.
(2)30% T/T prepaid as deposit and balance 70% before shipment.
Q: What is the delivery time?
A: 2-3 weeks after received the payment. If in stock, we will ship within 48 hours.
Q: What is the shipment terms?
A: Transport by air (DHL/UPS/FEDEX) or by sea.
Q: Why choose us?
A: Beijing Huade Hydraulic Industrial Group has incorporated cutting-edge technology from Rexroth. Huade® hydraulic products can completely replace the same range of products offered by Rexroth®. We can guarantee the quality and high performance.
Features:
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