Dingan Z2frm10 Type Modular Speed Control Valve Hydraulic Valve

• Customization: Available
• Function: Flow Control
• Installation: Superposition
• Model NO.: Z2FRM10
• Type: Directly Operated Type
• Pressure: Depending on Model
• Structure: Depending on Model
• Dimension(L*W*H): Depending on Model
• Maximum Pressure: 210 Bar
• Maximum Flow Rate: 60 L/Min
• Material: Rubber Cast Iron
• Color: Blue Silver
• Temperature of Media: Room Temperature
• Power: Hydraulic
• Standard or Nonstandard: Standard
• After-Sales Service Provided: Online Support
• Transport Package: Strong Wooden Carton
• Specification: 10
• Trademark: Dingan
• Origin: China Hebei Xingtai Ningjin
• HS Code: 8481901000
• Production Capacity: 60000 Piece/Pieces Per Month

Product Description

Product Features
stack valve
Porting surface in accordance with DIN 24340 Form A, without locating holes (standard)
Porting pattern according to ISO 4401 and CETOP-RP 121H
With 1 or 2 flow control plug-ins
Hexagon socket adjustment type

The Z2FRM10 valve is a two-way flow control valve with superimposed installation.
The 2FRM10K valve is a two-way flow control valve for plug-in installation.
The Z2FRM10 speed regulating valve is used to keep the flow rate constant regardless of pressure and temperature. It mainly consists of a valve body (1) and one or two 2FRM10K speed regulating valves (9).
The throttling effect from port A1/B1 (A) to port A2/B2 (B) occurs at the throttling area (3). The throttling lever (4) is driven by the adjusting element (2). In order to keep the flow rate at port A2/B2 (B) constant and independent of the pressure, a pressure compensator (5) is installed below the throttling area (3).
The pressure compensator (5) is pressed against the screw sleeve (8) by the compression spring (7). When there is no oil flow through the valve, the pressure compensator (5) remains in the open position.
As a result, the pressure present at port A1/B1 (A) acts on the pressure compensator (5). This causes the pressure compensator (5) to move until a force equilibrium position is reached.
If the pressure at port A1/B1 (A) increases, the pressure compensator (5) moves in the closing direction until the forces are balanced again. Since the pressure compensator (5) continuously compensates, a constant flow rate is achieved.
There is free return flow from port A2/B2 (B) to A1/B1 (A) via the non-return valve (6).

Type		NG6		NG10
		Z2FRM6 Type Modular Speed Control Valve	2FRM6K Type Speed Control Valve	Z2FRM10 Type Modular Speed Control Valve	2FRM10K Type Speed Control Valve
Installation type		flush mount	selectable	flush mount	selectable
Connection Type		Mounting surface indirectly connected via base plate or oil circuit block according to DIN 24 340 Type A. ISO4401 and CETOP-RP 121 H
Weight	kg	1.3(Flow control function on ports A,B or T)	0.2	4.7 ( Flow control function on ports A, B or P)	0.6
		1.5(Flow control function on ports A and B)		5.3( Flow control function on ports A and B)
Maximum working pressure	bar	315		/
Working Pressure	bar	/		210
Working medium		Mineral; Phosphate
Temperature range of working medium	ºC	-20~+80
Viscosity range	mm^2/s	10~800
Flow rate range	L/min	0.05~6; 0.25~32		0.5~60
Oil contamination degree		Maximum oil contamination level according to NAS1638 Class 9 and ISO4406 Class 20/18/15.
Minimum differential pressure	bar	18 (2FRM6K)		2FRM10K 1.8
Pressure stability ΔP=315 bar	%	±3 (Qmax)

    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.