| Model: | cat vavle |
|---|---|
| Brand: | YONGDA |
| Origin: | - |
| Category: | Industrial Supplies / Construction Machine |
| Label: | - |
| Price: |
US $250
/ pc
|
| Min. Order: | 1 pc |
| Last Online:29 Dec, 2015 |
Technical parameters
|
Maximum pressure |
Filler opening: A and B 25MPa |
|
Filler opening: P 20MPa |
|
|
Filler opening 1.5MPa |
|
|
Filler opening 1.5MPa |
|
|
Nominal flow rate |
250L/min |
|
Pressure adjustment range |
Main safety valve 8-20 MPa |
|
Overload valve 8-25 MPa |
|
|
Viscosity range 10-380 mm2/s |
|
|
Oil temperature range -20 ~ 80 ℃ |
|
|
Oil cleaning degree |
Cleanliness is not lower than degree of GB/T 14039-93 19/16 or NAS 1638 10. |
|
Approximate quality |
Basic valve group: 62kg |
|
Triple valve group: 95kg |
1Picture and details
We adopt pilot valve to reduce the commutation control force, which improves the fretting characteristics of multi-way valve. It is convenient to pipeline layout and reducing the pressure loss of the system.
The safety valve, overload valve, fill valve and one-way valve also adopt plug-in structure. It has good versatility and easy maintenance.
On the basis of three main valve that be easily able to realize the four bit floating, and simplify the structure of traditional four main valve.
Features:
High efficiency
Low noise,
Good quality of enduring impact
High ability of anti-pollution
Light in weight
Company information
1. Back ground
YONGDA Hydraulic Machine was founded in August 2000.We have production facility about 8000 square meters in Qingzhou, another 1000 square meters for research and development.
We are professional manufacture in hydraulic product field and developing export business from 2009. Our products are salable in the international market, such as Germany, Indonesia, India, Malaysia and so on. Actually, we gain recognition and reputation by our first-line service and qualified products.
2. Service
Product customization：According to your requirements, we can design and manufacture all kinds of hydraulic machine parts.
Hydraulic system customization：We have strong R & D capability, and advanced design concept, various hydraulic system can be designed to meet your requirement.
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