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Check valve, CRGRLA Series

FESTO

Part Number

Configured Part Number is shown.

Product Specifications
Part Numbers
Catalog

Check valve, CRGRLA Series

Features

Specifications

Valve function	Exhaust air one-way flow control function
Pneumatic connection 2	M5	G 1/8	G 1/4	G 3/8	G 1/2
Pneumatic connection 1	M5	G 1/8	G 1/4	G 3/8	G 1/2
Adjustment component	Slotted head screw
Type of mounting	Screw-in
Mounting position	Any
Max. tightening torque [Nm]	1.5	6	11	20	40
Perm. actuation torque for regulating screw [Nm]	0.2	0.5	1.5	2	3

Operating and environmental conditions

Pneumatic connection 2	M5	G 1/8
Operating pressure [bar]	0.2 to 10	0.3 to 10
Operating medium	Compressed air in accordance with ISO 85731:2010 [7:4:4]
Note on operating/pilot medium	Operation with lubricated medium possible (in which case lubricated operation will always be required)
Ambient temperature [℃]	-20 to +80
Temperature of medium [℃]	-10 to +60
Storage temperature [℃]	-10 to +40
Corrosion resistance class CRC	3

: 30; 45; 60

Part Number
CRGRLA-1/2-B
CRGRLA-1/4-B
CRGRLA-1/8-B
CRGRLA-3/8-B
CRGRLA-M5-B

Standard Unit Price	Minimum order quantity	Days to Ship	Seals material	Pneumatic connection 1	Pneumatic connection 2	Min. Operating pressure (bar)	Standard nominal flow rate in flow control direction (l/min)	Standard nominal flow rate in non-return direction (l/min)	Standard flow rate in flow control direction 6 -> 0 bar (l/min)	Standard flow rate in non-return direction at 6 -> 0 bar (l/min)	Max. tightening torque (Nm)	Nominal width (mm)	Manufacturer part #	Weight (g)
MYR 1,126.78	1 Piece(s)	Quote	PVC, FPM	G1/2	G1/2	0.3	2100	1550-2200	4265	3550-4325	40	10.6	161407	262.3
MYR 697.36	1 Piece(s)	Quote	FPM, PVC	G1/4	G1/4	0.3	610	450-820	1265	1030-1345	11	6	161405	71.6
MYR 677.73	1 Piece(s)	Quote	FPM, PVC	G1/8	G1/8	0.3	340	260-420	580	530-590	6	4	161404	37.8
MYR 948.80	1 Piece(s)	Quote	FPM, PVC	G3/8	G3/8	0.3	1450	970-1600	2515	2095-2665	20	8.5	161406	126.9
MYR 677.73	1 Piece(s)	Quote	FPM, PVC	M5	M5	0.2	95	77-95	165	140-150	1.5	2	161403	10.2

Product TOP

Basic Information

Material of screws	High-alloy stainless steel	Hollow bolt material	High-alloy steel	Swivel joint material	High-alloy stainless steel
Adjusting element	Slotted screw	Max. Operating pressure(bar)	10	Min. Ambient temperature(°C)	-20
Max. Ambient temperature(°C)	80	Min. Storage temperature(°C)	-10	Max. Storage temperature(°C)	40
Min. Temperature of medium(°C)	-10	Max. Temperature of medium(°C)	60	Operating medium	Compressed air as per ISO 8573-1:2010 [7:4:4]

Configure

5 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

Seals material
- FPM, PVC
- PVC, FPM
Clear
Pneumatic connection 1
G1/2

G1/4

G1/8

G3/8

M5
Clear
Pneumatic connection 2
- G1/2
- G1/4
- G1/8
- G3/8
- M5
Clear
Min. Operating pressure(bar)
0.2

0.3
Clear
Standard nominal flow rate in flow control direction(l/min)
95

340

610

1450

2100
Clear
Standard nominal flow rate in non-return direction(l/min)
77-95

260-420

450-820

970-1600

1550-2200
Clear
Standard flow rate in flow control direction 6 -> 0 bar(l/min)
165

580

1265

2515

4265
Clear
Standard flow rate in non-return direction at 6 -> 0 bar(l/min)
140-150

530-590

1030-1345

2095-2665

3550-4325
Clear
Max. tightening torque(Nm)
1.5

6

11

20

40
Clear
Nominal width(mm)
2

4

6

8.5

10.6
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Check valve, CRGRLA Series

Check valve, CRGRLA Series

Features

Specifications

Operating and environmental conditions

Basic Information

Configure

Specification/Dimensions

Seals material

Pneumatic connection 1

Pneumatic connection 2

Min. Operating pressure(bar)

Standard nominal flow rate in flow control direction(l/min)

Standard nominal flow rate in non-return direction(l/min)

Standard flow rate in flow control direction 6 -> 0 bar(l/min)

Standard flow rate in non-return direction at 6 -> 0 bar(l/min)

Max. tightening torque(Nm)

Nominal width(mm)

Specify Alterations

Additional Products in this Category

Tech Support

Payment Method

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