Jining Donghong Machinery Co., Ltd
Quality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC

Product Detail

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5 way miniauter pneumatic reversing valve AR551-RN2

Brand：	0014
Present point：	0
Point offset：	0.0

Detail

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AR551 series 5 way miniauter pneumatic reversing valve

Introduction:

1. It has no oil supply and no pollution. It can be used in food, medicine, electronics and other industries.

2. Long service life, the service life of the product can reach 30 million times under the specified environment.

3. The valve width is only 22mm.

4. The single valve connecting tube is tube connected. There are two container modes: M-type and E-type.

Model code:

single valve

1.Control mode：R-Single pneumatic control;D-double pneumatic control;C-Intermediate closed type;E-Intermediate discharge type;P-Intermediate pressurization

2.Connection type:N-tubular;S-plate type;M-M type assemble;E-E type assemble

3.Screw:2-G1/4;3-G3/8

Assemble type:

EX:MF551-M02A

1. product code:MF551

2.M-M type assemble;E-E type assemble

3.assemble No.:02,03,04,05,06,07,08,09,10,n

4.interface position: A-side;B-bottom

Available code:

AR551-RN2 AR551-DN2 AR551-CN2 AR551-EN2 AR551-PN2 AR551-RS2 AR551-DS2 AR551-CS2 AR551-ES2 AR551-PS2 AR551-RS3 AR551-DS3 AR551-CS3 AR551-ES3 AR551-PS3

MF551-M02A MF551-M02B MF551-E02A MF551-E02B

Specification:

model		tube type					plate type
		AR551-RN2	AR551-DN2	AR551-CN2	AR551-EN2	AR551-PN2	AR551-RS*	AR551-DS*	AR551-CS*	AR551-ES*	AR551-PS*
screw	P,A,B	G1/4					G1/4 G3/8
	R1,R2	G1/4					G3/8
	pneumatic interface	G1/8					G1/8
effective area≥(mm²)		20		18			20		18
working medium		compressed air
oil		no oil supply(also available)
working pressure（MPa）		0.15~0.9	0.1~0.9	0.2~0.9			0.15~0.9	0.1~0.9	0.2~0.9
resistance to test pressure(MPa)		1.4
working temperature ℃		0~+50(no frozen)
mounting mode		freedom
pneumatic pressure range(MPa)		0.6×working pressur+0.06	0.1~0.9	0.2~0.9			0.6×working pressur+0.06	0.1~0.9	0.2~0.9
lubricant		Antirust turbine oil HU-30 (GB2537) or equivalent
accessories		mounting plate (only for single air control)

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Jining Donghong Machinery Co., LtdQuality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC

Jining Donghong Machinery Co., Ltd
Quality supplier of drilling rig parts for Bomco,Lanzhou LS, Honghua, Sj petro, Rg Petro, Beijing BPM, Shenkai, Kingdream, CCDC