Dshg-10 Series Solenoid Controlled Pilot Operated Directional Valves

• Media: Oil
• Temperature: Ordinary Temperature
• Actuator: Electric
• Connection Form: Sub-Plate Mounting
• Type: Direct Acting
• Material: Cast Iron
• Model NO.: DSHG-10
• 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: 500L
• 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^★^1 L/min (U.S.GPM)	Max. Operating Pressure MPa(PSI)	Max. Pilot Pressure MPa(PSI)	Min^★^2 Required Pilot Pres. MPa(PSI)	Max. T-Line Back Pressure MPa(PSI)		Max. Change- over Frequency        min ^-1(Cycles/Min)			Approx. Mass (Kg)
						Ext. Drain	Int. Drain	AC	DC	R
Standard Type   Shock less Type	DSHG-03-3C∗-∗-13	160 (42.3)	25 (3630)	25 (3630)	0.7 (100)	16 (2320)	16 (2320)	120	120	120	6.9
	DSHG-03-2N∗-∗-13										6.9
	DSHG-03-2B∗-∗-13										6.4
	(S-)DSHG-04-3C∗-∗-51	300 (79.3)	31.5 (4570)	25 (3630)	0.8 (120)	21 (3050)	16 (2320)	120	120	120	8.5
	(S-)DSHG-04-2N∗-∗-51										8.5
	(S-)DSHG-04-2B∗-∗-51										8.0
	(S-)DSHG-06-3C∗-∗-52	500 (132)	31.5 (4570)	25 (3630)	^★^3 0.8 (120)	21 (3050)	16 (2320)	120	120	120	12.4
	(S-)DSHG-06-2N∗-∗-52										12.4
	(S-)DSHG-06-2B∗-∗-52										11.9
	(S-)DSHG-06-3H∗-∗-52			21 (3050)	1.0 (150)			110	100	110	13.2
	(S-)DSHG-10-3C∗-∗-42	1100 (291)	31.5 (4570)	25 (3630)	^★^31.0 (150)	21 (3050)	16 (2320)	100	120	100	45.0
	(S-)DSHG-10-2N∗-∗-42							100	100	100	45.0
	(S-)DSHG-10-2B∗-∗-42			21 (3050)				60	60	50	44.5
	(S-)DSHG-10-3H∗-∗-42										52.9

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-	DSHG	-06	-2	B	2	A	-C2
Special Seals	Type	Series Number	Valve Size	No. of Valve Position	Spool-Spring Arrangement	Spool Type	Special Two Position Valve	Models with Pilot Choke Valve
F: For Phosphate Ester Type Fluids (Omit if  not Required)	None: Standard Type	DSGH: Solenoid Controlled Pilot Operated Directional Valve, Sub-plate Mounting	03	3	C: Spring Centered	2, 3, 4 ,40, 5, 60, 7, 9, 10 ,11, 12	―	C1: With C1 Choke   C2: With C2 Choke  C1C2: With C1 & C2 Choke (Omit if  not Required)
				2	N:No-Spring	2 ,3 ,4 ,40 ,7
					B: Spring Offset
	None Standard Type   S: Shock less Type		04	3	C: Spring Centered	2, 4, 40,60, 10, 12 (3, 5, 6 7, 9, 11)^★^1	―
				2	N:No-Spring	2,4,40  (3,7)^★^1	A^★^2
					B: Spring Offset	2,4,40 (3,7)^★^1	A^★^2, B^★^2
			06	3	C: Spring Centered	2, 4, 40,60, 10, 12 (3, 5, 6 7, 9, 11)^★^1	―
					H: Pressure Centered
			10	2	N:No-Spring	2,4,40  (3,7)^★^1	A^★^2
					B: Spring Offset	2,4,40 (3,7)^★^1	A^★^2, B^★^2

-E	T	-R2^★^3	-A240	-C	-H	-N	-51	-L
Pilot Connection	Drain Connection	Spool Control Modification (Omit if not required)	Coil Type	Manual Override of Pilot Valve	Bult-in Orifice for Pilot Line	Type of Electrical Conduit Connection	Design Number	Models with  Reverse Mtg.  of Solenoid
None: Internal Pilot E: External Pilot	None: External Drain T: Internal Drain	R2:  With Stroke Adjustment, Both Ends RA:  With Stroke Adjustment, Port "A" End RB:   With Stroke Adjustment, Port "B" End	AC A100 ,A120 A200 ;A240 DC D12 ,D24,D48 AC→DC R100 ,R200	None: Manual Override Pin   C: Push Button & Lock Nut	―	None: Terminal Box Type N: Plug-in Connector Type N1: ^★^4 Plug-in Connector with Indicator Light	13	―
								L: (Omit if not required)
			AC A100 ,A120 A200 ;A240 DC D12 ,D24 D48 AC→DC R100 ,R200		―		51	―
								L: (Omit if not required)
		R2 : With Stroke Adj. ,Both Ends  RA: With Stroke Adj., Port "A" End  RB: With Stroke Adj., Port "B" End  P2 : With Pilot Piston, Both Ends  PA : With Pilot Piston, Port "A" End  PB : With Pilot Piston, Port "B" End					52	―
					H:^★^5 Refer to
					―		42
								L: (Omit if not required)