DSG-01 Series Solenoid Operated Directional Valves (Terminal Box Type)

• Media: Oil
• Temperature: Ordinary Temperature
• Actuator: Electric
• Connection Form: Sub-Plate Mounting
• Type: Direct Acting
• Material: Cast Iron
• Model NO.: DSG-01, Terminal Box Type
• Pressure: High Pressure
• Valve Structure: Direct-Acting Piston Structure
• Power Supply: AC and DC
• Usage: Direction Control
• Standard: GB
• Application: Industrial Usage
• Max.Pressure: 31.5MPa
• Max.Flow: 63L
• Transport Package: Carton Box/Wooden Case
• Specification: 2b2,2b3,2b4,2b8,3c2,3c3,3c4,3c60,3c9,3c10,3c12,2d2
• Trademark: Seric
• Origin: Guangzhou
• HS Code: 8413910000
• Production Capacity: 5000

Product Description

Features

These are epoch-making solenoid operated directional valves of high pressure, high flow which have been developed incorporating a unique design concept into every part of the valve including the solenoid. With wet type solenoids, these valves ensure the low noise and the long life, moreover, ensure no leakage of oil outside of the valve.

Stable Operation
With a strong magnet and spring force, the valves are tough against contamination and thus ensure a stable operation.
Solenoids
Solenoid Connectors (DIN connector)
The solenoid connectors are conform to the international standard ISO 4400 (Fluid power systems and components-Three-pin electrical plug connectors Characteristics and requirements)
AC Solenoids
50 to 60 Hz common service solenoids do not require rewiring when the applied frequency is changed.
DC Solenoids (Reputable K-series)
These DC solenoids have surge absorbers for K-series functions. The three advantages of them are as mentioned below:
1. Since surge voltage can be controlled to a very low figure, electric control devices, such as a computer, can be used without any interference like noise.
2. There being no spark between contacts, the life of the relay becomes longer.
3. Time lag for spool return after de-energisation of the solenoid is very short.
Specifications

Valve Type	Model Numbers	Max. Flow L /min (U.S.GPM)	Max. Operating Pressure MPa (PSI)	Max. T-Line Back Pres. MPa (PSI)	Max. Changeover Frequency min^-1 (Cycles/Min)	Approx. Mass (kg)
Standard Type	DSG-01-3C∗-∗-50	63 (16.6)	31.5 (4570) {Spool Type 60 Only 25 (3630)}	16 (2320)	300 {R Type Sol. Only} 120	2.2
	DSG-01-2D2-∗-50					2.2
	DSG-01-2B∗-∗-50					1.6
Shock less Type	S-DSG-01-3C∗-∗-50	40 (10.6)	16 (2320)	16 (2320)	120	2.2
	S-DSG-01-2B2-∗-50					1.6

Solenoid Ratings 

Valve Type	Electric source	Coil Type	Frequency (Hz)	Voltage (V)		Current & Power at Rated Voltage
				Source Rating	Serviceable Range	Inrush (A)	Holding (A)	Power (W)
Standard Type   Shock less Type	AC	A100	50	100	80 - 110	2.42	0.51	―
			60	100	90 - 120	2.14	0.37
				110		2.35	0.44
		A120	50	120	96 - 132	2.02	0.42
			60		108 - 144	1.78	0.31
		A200	50	200	160 - 220	1.21	0.25
			60	200	180 - 240	1.07	0.19
				220		1.18	0.22
		A240	50	240	192 - 264	1.01	0.21
			60		216 - 288	0.89	0.15
	DC (K Series)	D12	―	12	10.8 - 13.2	―	2.45	29
		D24		24	21.6 - 26.4		1.23
		D48		48	43.2 - 52.8		0.61
	AC→DC     Rectified (R)	R100	50/60	100	90 - 110	―	0.33	29
		R200		200	180 - 220		0.16

Model Number Designation

F-	S-	DSG	-01	-2	B	2
Special Seals	Shock less Type	Series Number	Valve Size	Number of Valve Positions	Spool- Spring Arrangement	Spool Type
F; For Phosphate Ester Type Fluids (Omit if not Required)	None: Standard Type	DSG: Solenoid Operated Directional Valve	01	3	C: Spring Centered	2,3,4, 40,60,9 10,12
				2	D: No-Spring Detened	2
					B: Spring Offset	2, 3, 8
	S: Shock less Type			3	C: Spring Centered	2 4
				2	B: Spring Offset	2

 

A	-D24	-C	-N	-50	-L
Special Two Position Valve (Omit if not Required)	Coil Type	Manual Override	Electrical Conduit Connection	Design Number	Models with Reverse Mtg. of Solenoid (Omit if not required)
―	AC: A100  A120 A200  A240 DC: D12 D24 D48 R: (AC→DC) R100 R200	None: Manual Override Pin C : Push Button and Lock Nut (Option)	None: Terminal Box Type   N: Plug-in Connector Type N1: Plug-in Connector Type with Indicator Light (Option)	50	―
―					―
A B					L
―	DC: D12 D24 D48 R: (AC→DC) R100 R200				―
―					L