FESTO 2908144 ring

Name: 2908144 FESTO
Brand: FESTO
SKU: 677445-en-usd
Price: 23.32 USD
Availability: InStock

DSBG-320

$23.32 ~~$46.63~~ -50%

2 pcs. with 1 to 3 days delivery to United States

Specifications

Series (DSBG)	Standards-based cylinder, double-acting, based on ISO 15552
Protection against rotation	None
Running characteristics	Standard

Central swivel mounting	None
Piston diameter [mm] (320)	320

Stroke		1 mm ... 2.250 mm
Piston rod thread		M27 M27x2 M30x2 M36 M36x2 M42x2 M48 M48x2
Cushioning		Elastic cushioning rings/plates at both ends Pneumatic cushioning, adjustable at both ends
Conforms to standard		ISO 15552
Design		Piston Piston rod Tie rod Cylinder barrel
Symbol		00991217 00991218 00991235 00991237
Operating pressure		0,6 bar ... 10 bar
CE mark (see declaration of conformity)		To EU Explosion Protection Directive (ATEX)
ATEX category gas		II 2G
Explosion ignition protection type for gas		c T4
Explosion ambient temperature		-20°C <= Ta <= +60°C
Note on operating and pilot medium		Lubricated operation possible (in which case lubricated operation will always be required)
Ambient temperature		-20 °C ... 120 °C
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke		46.385 N
Moving mass for 0 mm stroke		16.912 g
Basic weight for 0 mm stroke		50.231 g
Note on materials		Contains paint-wetting impairment substances RoHS-compliant
Material piston seal		FPM NBR
Material piston rod		High-alloy steel High-alloy stainless steel
Buffer seal material		FPM TPE-U(PU)
Material cylinder barrel		Smooth-anodised wrought aluminium alloy
Material bearing		Bronze Metal polymer compound
Material tie rod		High-alloy steel High-alloy stainless steel
Material swivel mounting		Galvanised steel

Piston diameter		320 mm
Based on standard		ISO 15552
Mounting position		optional
Piston-rod end		Male thread Female thread
Position detection		Via proximity switch
Variants		Extended male piston rod thread Piston rod with female thread Custom thread on the piston rod Extended piston rod High corrosion protection Through piston rod Heat-resistant seals max. 120°C Screwed-on swivel mounting position Spacer bolt on end cap side Spacer bolt on both sides Spacer bolt on bearing cap side Variable spacer bolt length Shortened male piston rod thread Piston rod at one end For proximity switch
Mode of operation		Double-acting
Explosion protection		Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
ATEX category dust		II 2D
Explosion ignition protection type for dust		c T120°C
Operating medium		Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC		2 - Moderate corrosion stress 3 - high corrosion stress
Cushioning length		65 mm
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke		48.255 N
Additional moving mass per 10 mm stroke		623 g
Additional weight per 10 mm stroke		249 g
Material cover		Cast aluminium, coated
Material piston		Cast aluminium
Material piston rod wiper		FPM NBR
Cushioning piston material		Wrought aluminium alloy POM
Material nut		Galvanised steel High-alloy stainless steel
Material collar nut		Galvanised steel High-alloy stainless steel
Material spacer bolt		High-alloy steel High-alloy stainless steel