Dingan Zdz6dp-L1X Type Modular Sequencing Valve Hydraulic Valve

• Customization: Available
• Function: Pressure Regulating
• Installation: Superposition
• Model NO.: ZDZ6DP-L1X
• Type: Directly Operated Type
• Pressure: Depending on Model
• Structure: Depending on Model
• Dimension(L*W*H): Depending on Model
• Maximum Pressure: 250 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
• Package Size: 10.00cm * 10.00cm * 10.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Features
- Stacked structure
- Mounting surface complies with DIN24340A and ISO4401
- With pressure gauge interface

The ZDZ6D valve is a superimposed direct-acting sequence valve. It is used for sequence switching related to the secondary circuit pressure. The sequence pressure is set by the pressure regulating mechanism (4). Two pressure regulating springs (3) keep the control valve core (2) in the initial position and the valve is closed. The pressure of the oil port P1 acts on the end face of the valve core through the control channel (5) and balances the spring force on the slide valve. If the pressure of the oil port P1 is greater than the setting of the spring (3), the valve core (2) will move in the direction of the spring, so that the oil port P is opened and the oil P1 flows to P2. The pressure gauge interface (1) can be installed with a pressure gauge to monitor the pressure of the sequence oil circuit.

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	1.3

    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.