M-SR 30 KE05-1X/

适于集成块安装。

• 角式阀结构。

• 直通式阀结构。
单向无泄漏封闭。
可选不同开启压力。

01	02	03	04		05	06		07	08
M-SR				–	1X		/		*

01	Check valve, cartridge design	M-SR
Size
02	Size 6 (not version "KE")	6
	Size 8	8
	Size 10	10
	Size 15	15
	Size 20	20
	Size 25	25
	Size 30	30
Unit design
03	Angle valve	KE
03	Straight-through valve	KD
Cracking pressure
04	0 bar, without spring (not version "KD")	00
	0,2 bar	02
	0.5 bar (standard)	05
	1,5 bar	15
	3,0 bar	30
	5,0 bar	50
05	Component series 10 ... 19 (10 ... 19: unchanged installation and connection dimensions)	1X
Orifice in channel B (version "KD" only)
06	Without orifice	no code
	Core hole M4	B00
	Nozzle Ø 1.0 mm	B10
	Nozzle Ø 1.2 mm	B12
Seal material (observe compatibility of seals with hydraulic fluid used, see "Technical data") (version "KE" only)
07	NBR seals	no code
07	FKM seals	V
08	Further details in the plain text	*

一般

Size			6	8	10	15	20	25	30
Weight	Angle valve "KE"	kg	-	0.03	0.05	0.08	0.14	0.32	0.47
Weight	Straight-through valve "KD"	kg	0.05			0.1	0.2	0.25	0.3
Installation position			any
Ambient temperature range	NBR seals	°C	-20 … +80
Ambient temperature range	FKM seals	°C	-20 … +80
MTTFD values according to EN ISO 13849 1)			150 Years

1)	For further details, see data sheet 08012 and 90294

液压

Size			6	8	10	15	20	25	30
Maximum operating pressure		bar	420
Cracking pressure			See characteristic curves
Maximum flow		l/min	15	35	50	120	200	300	400
Hydraulic fluid			see table "Hydraulic fluid"
Hydraulic fluid temperature range	NBR seals	°C	-30 … +80
Hydraulic fluid temperature range	FKM seals	°C	-20 … +80
Viscosity range		mm²/s	2.8 … 500
Maximum admissible degree of contamination of the hydraulic fluid, cleanliness class according to ISO 4406 (c) 1)			Class 20/18/15

1)	The cleanliness classes specified for the components must be adhered to in hydraulic systems. Effective filtration prevents faults and simultaneously increases the life cycle of the components. For the selection of the filters, see www.boschrexroth.com/filter.

Hydraulic fluid		Classification	Suitable sealing materials	Standards	Data sheet
Mineral oils		HL, HLP	NBR, FKM	DIN 51524	90220
Bio-degradable	Insoluble in water	HETG	FKM	ISO 15380	90221
	Insoluble in water	HEES	FKM	ISO 15380
	Soluble in water	HEPG	FKM	ISO 15380
Flame-resistant	Water-free	HFDU (glycol base)	FKM	ISO 12922	90222
	Water-free	HFDU (ester base)	FKM	ISO 12922	90222
	Containing water	HFC (Fuchs Hydrotherm 46M, Petrofer Ultra Safe 620)	NBR	ISO 12922	90223
Important information on hydraulic fluids: For more information and data on the use of other hydraulicfluids, please refer to the data sheets above or contact us. There may be limitations regarding the technical valve data (temperature, pressure range, life cycle, maintenance intervals, etc.). Flame-resistant – containing water: Life cycle as compared to operation with mineral oil HL, HLP 30 … 100%. Maximum hydraulic fluid temperature 60 °C

(如需在这些数值以外的工况下使用，请咨询我们！)

Angle valve "KE"

Dimensions in mm

Straight-through valve "KD"

Dimensions in mm

1)	For dimensions, see installation bores

NG	L-0,1
NG	mm
6	-
8	36.3
10	39.3
15	45.8
20	55.3
25	74.3
30	83.3

1	Plug screws, separate order, see "Accessories"
2	Seat with -60 °C shrink-fitted
3	Poppet stroke

Installation bores

Installation bore: Angle valve "KE" – plug screw according to ZN 10001

Dimensions in mm

1)	Dimensions for countersinking the screw head. For lower installation of the installation kit, dimension T7 has to be extended accordingly.
2)	Depth of fit
3)	Pipe thread "G" according to ISO 228/1

1	Range for outlet bore

NG	pN	ØD1	ØD2	D3	ØD4H8	ØD5	ØD6H7	T1		T2	T3	T4	T5	T6	T7		X	Z
NG	bar	mm	mm	D3		mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
8	420	23	17.1	G3/8	14	8	13	48.5	+ 0.1	47.5	38.5	20	15	12	6	+ 0.5	18	0.05
10	420	28	21.4	G1/2	18	10	17	53.5	+ 0.1	52.5	43.5	24	18	14	6	+ 0.5	19	0.05
15	420	33	26.8	G3/4	24	15	22	62	+ 0.1	60.5	50	26	20.5	16	6	+ 0.5	24	0.05
20	420	41	33.8	G1	30	20	28	71.5	+ 0.1	70	56.5	26	20.5	16	7	+ 0.5	30	0.05
25	250	51	42.5	G1 1/4	38	25	36	90.5	+ 0.1	88	72.5	28	22	16	7	+ 0.5	43	0.1
30	250	56	48.5	G1 1/2	44	30	42	99.5	+ 0.1	96.5	79.5	31	22	16	7	+ 0.5	48	0.1

Notice:

Plug screws, separate order, see "Accessories"

Oiling of plug screws prior to installation is recommended.

Installation bore: Angle valve – plug screw according to RN 143.28 – up to 315 bar

Dimensions in mm

1)	Dimensions for countersinking the screw head. For lower installation of the installation kit, dimension T7 has to be extended accordingly.
2)	Depth of fit
3)	Metric ISO fine thread according to DIN 13

1	Range for outlet bore

NG	pN	ØD1		ØD2H8	D3	ØD4H8	ØD5	ØD6H7	T1		T2	T3	T4	T5	T6	T7		T8		X
NG	bar	mm	mm	mm	D3		mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
25	315	56	+ 0.5	44	M42 x 1,5	38	25	36	106.5	+ 0.1	104	88.5	45	39	33	5	+ 0.5	12	+ 0.2	43
30	315	62	+ 0.5	50	M48 x 1,5	44	30	42	115.5	+ 0.1	112.5	95.5	48	39	33	5	+ 0.5	12	+ 0.2	48

Notice:

Plug screws, separate order, see "Accessories"

To be replaced in case of maintenance.

Installation bore: Angle valve – plug screw according to RN 143.28 – up to 420 bar

Dimensions in mm

1)	Dimensions for countersinking the screw head. For lower installation of the installation kit, dimension T7 has to be extended accordingly.
2)	Depth of fit
3)	Metric ISO fine thread according to DIN 13

1	Range for outlet bore

NG	pN	ØD1		ØD2H8	D3	ØD4H8	ØD5	ØD6H7	ØD7	ØD8	T1		T2	T3	T4	T5	T6	T7		T8		X
NG	bar	mm	mm	mm	D3		mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
25	420	51	+ 0.5	44	M42 x 2	38	25	36	37.58	35.58	101.5	+ 0.1	100	83.5	40	34	27	6	+ 0.5	7.8	+ 0.2	43
30	420	61	+ 0.5	50	M48 x 2	44	30	42	43.58	41.58	110.5	+ 0.1	108.5	90.5	43	34	27	6	+ 0.5	7.8	+ 0.2	48

Notice:

Plug screws, separate order, see "Accessories" Oiling of plug screws prior to installation is recommended.

From an operating pressure larger 350 bar, the plug screw has to be glued by means of Loctite 243 over the complete thread circumference.

Installation bore: Straight-through valve

Dimensions in mm

NG	ØD1H7	ØD3H8	D4 1)	ØD5		D4 2)	ØD5		ØD6	T1		T2 3)	T3	T4 3)	T5	T6	Z	Poppet stroke
NG	mm	mm	D4 1)	mm 1)	mm	D4 2)	mm 2)	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm	mm
6	10	11	G1/4	13.6	± 0.1	M14 x 1,5	14.4	± 0.1	25	29.8	- 0.1	27.8	21.8	19	12	16	0.1	4
8	13	14	G3/8	17.1	± 0.1	M18 x 1,5	18.4	± 0.1	28	32.8	- 0.1	30.8	22.8	18	12	16	0.1	4
10	17	18	G1/2	21.4	± 0.1	M22 x 1.5	22.4	± 0.1	34	38.8	- 0.1	36.8	28.8	21	14	19	0.1	4
15	22	24	G3/4	26.8	± 0.1	M27 x 2	27.4	± 0.1	42	48.4	- 0.1	46.4	36.4	27	16	21	0.2	5
20	28	30	G1	33.8	± 0.1	M33 x 2	33.5	± 0.1	47	59	- 0.1	57	44	29	18	24	0.2	5
25	36	38	G1 1/4	42.5	± 0.1	M42 x 2	42.5	± 0.1	58	73	- 0.1	71	55	39	20	26	0.2	7
30	42	44	G1 1/2	48.5	± 0.1	M48 x 2	48.5	± 0.1	65	83	- 0.1	81	63	42	22	28	0.2	7

1)	Pipe thread "G" according to ISO 228/1
2)	Metric ISO fine thread according to DIN 13
3)	Depth of fit

直角阀（使用 HLP46 测量，ϑOil = 40 ±5 °C）

开启压力下压差 Δp 与流量 q V 的关系

规格 8

开启压力下压差 Δp 与流量 q V 的关系

规格 10

开启压力下压差 Δp 与流量 q V 的关系

规格 15

开启压力下压差 Δp 与流量 q V 的关系

规格20。

开启压力下压差 Δp 与流量 q V 的关系

规格25。

开启压力下压差 Δp 与流量 q V 的关系

规格30。

直通阀（使用 HLP46 测量，ϑOil = 40 ±5 °C）

开启压力下压差 Δp 与流量 q V 的关系

规格6。

开启压力下压差 Δp 与流量 q V 的关系

规格 8

开启压力下压差 Δp 与流量 q V 的关系

规格 10

开启压力下压差 Δp 与流量 q V 的关系

规格 15

开启压力下压差 Δp 与流量 q V 的关系

规格20。

开启压力下压差 Δp 与流量 q V 的关系

规格25。

开启压力下压差 Δp 与流量 q V 的关系

规格30。

产品分类

一般

液压

(如需在这些数值以外的工况下使用，请咨询我们！)

Angle valve "KE"

Straight-through valve "KD"

Installation bores

Installation bore: Angle valve "KE" – plug screw according to ZN 10001

Installation bore: Angle valve – plug screw according to RN 143.28 – up to 315 bar

Installation bore: Angle valve – plug screw according to RN 143.28 – up to 420 bar

Installation bore: Straight-through valve

直角阀（使用 HLP46 测量，ϑOil = 40 ±5 °C）

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

直通阀（使用 HLP46 测量，ϑOil = 40 ±5 °C）

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

开启压力下压差 Δp 与流量 q V 的关系

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