Dingan Dz6dp...L5X Type Direct Sequencing Valve Hydraulic Valve

• Customization: Available
• Function: Pressure Regulating
• Installation: Plate
• Model NO.: DZ6DP...L5X
• Type: Directly Operated Type
• Pressure: Depending on Model
• Structure: Depending on Model
• Dimension(L*W*H): Depending on Model
• Maximum Pressure: 315 Bar
• Maximum Flow Rate: 60 L/Min
• Material: Rubber Cast Iron
• Color: Blue
• Temperature of Media: Room Temperature
• Power: Hydraulic
• Standard or Nonstandard: Standard
• After-Sales Service Provided: Online Support
• Transport Package: Strong Wooden Carton
• Specification: NG 6
• Trademark: Dingan
• Origin: China Hebei Xingtai Ningjin
• HS Code: 8481901000
• Production Capacity: 60000 Piece/Pieces Per Month

Product Description

Product Features
- Direct acting structure
- Mounting surface complies with DIN24340A and ISO4401
-5 pressure ranges
-2 types of adjustment
    Knob
    Adjusting bolt with protective cover
- With pressure gauge port
- Check valve, optional

The DZ6DP sequence valve is a direct-acting valve for pressure-dependent switching of the secondary circuit. The sequence pressure is set via the adjusting element (4).
The spring (3) holds the valve core (2) in its initial position, and the valve is closed. The pressure at port P enters the end face of the valve core through the control passage (6), and the force generated acts on the valve core.
When the pressure at port P reaches the set value of the spring (3), the valve core (2) moves to the left to connect port P and port A, so that the oil flows into the inlet without the pressure at port P decreasing.
The control signal is obtained internally from the P port via the control path (6), or provided externally via the B port (X).
Depending on the application of the valve, leakage can be returned externally through port (Y) or internally through port A.

Working medium temperature range		ºC	-30 ~+80 (NBR seals)
			-20 ~+80 (Fluorine Rubber Seal)
Nominal pressure		bar	315
Maximum flow rate		L/min	60
Working medium			Mineral oil; phosphate ester
Viscosity range		mm^2/s	10~800
Oil contamination degree			Maximum oil contamination according to NAS 1638 Class 9 and ISO 4406 Class 20/18/15
Weight		kg	1.6

    Hebei Ding'an Hydraulic Machinery Co., Ltd. is a professional company integrating the research, production and sales of hydraulic valves. It is an ISO9001:2000 quality management system certified enterprise. The company currently has fixed assets of more than 10 million yuan, covers an area of 16,000 square meters, has strong technical force, and has more than ten years of experience in the development and production of hydraulic valves. It can quickly and high-quality develop various mining and engineering machinery hydraulic valves according to customer requirements.