• Model NO.：ZDR6
• Trademark：Power or OEM
• Origin：China
• HS Code：8481100090
• Production Capacity：10000PCS,M

Basic Info.

Model NO. ZDR6 Trademark Power or OEM Origin China HS Code 8481100090 Production Capacity 10000PCS/M

Product Description

1. Product Description
Pressure reducing valve, direct operated, type ZDR6D...30Pressure reducing valves type ZDR6D.. are 3-way direct operated, sandwich plate design with a pressure reducing function on the secondary side. It is used to reduce the system pressure. The pressure reducing valve basically consists of the housing (1), the control spool (2), two compression springs (3) and the adjustment element (4) as well as with an optional check valve.
At static state, the valve is normally open, and fluid can flow free from port P2 to port P1 (version "DP") or from port A1 to port A2 (version "DA"). Pressure in port P1 acts at the spool area via control line (5) and is balanced with the setting value of the compression spring (3).
When the pressure in port P1 exceeds the setting value of the spring (3), the control spool (2) moves further towards the compression spring (3), the opening aperture at port P is getting smaller until fluid at port P1 flows back to tank via the orifice (6) of the control spool (2) to prevent any further rise in pressure. The leakage oil in spring chamber (7) is always drained to tank via port T (Y).
A check valve can be fitted optionally in version "DA" for free flow from ports A2 to ports A1.
A pressure gauge connection (8) permits the secondary pressure to be monitored.

2. Product Photos

3. Company Profile

      NNINGBO POWER HYDRAULIC MOTOR CO.,LTD is a wel-trusted manufacturer in hydraulic industy.
      The company have achieved IS09001:2015 quality system, relying on strong technology development and production capacity,our annual output 600 thousand pieces. We produce all kinds of hydraulic valve, mainly include Rexroth and Yuken series of hydraulic valve products. Our products are widely used in mining, engineering, construction, plastics, chemicals, machine tools and so on. Our goal is to continue to deliver cost-effective products and more improved electro-hydraulic technology solutions.
     We also aim to help our customer to attain competitive advantage. It is our business to create more solutions, not just to satisfy the needs of our customers but also to help them progress in the industry.
     

4. Certificates

5. Factory

6. FAQ
Q1: Are you trading company or manufacturer ?

A: We are factory.

Q2: How long is your delivery time?

A: Generally it is 3-5 days if the goods are in stock, or it is 20-30 days if the goods are not in stock, it is according to quantity.

Q3: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q4: What is your terms of payment ?

A: Payment<=5000USD, 100% in advance. Payment>=5000USD, 30% T/T in advance ,balance before shippment. If you have another question, pls feel free to contact us.