FESTO 394905 set of wearing parts

DLP- 80-A

$201.36 1 pcs. with 1 to 3 days delivery to United States

Specifications

Stroke 40mm
Operating Pressure 29 psi ... 116 psi
Mounting Position optional
Pneumatic connection G1/4
Weight 1.84Kg
Size of valve actuator 80
Stroke reserve 2 mm
Based on standard DIN 3358 VDI/VDE 3845 (NAMUR)
Mounting position optional
Position detection Via proximity switch
Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
Nominal operating pressure 87 psi
CE marking (see declaration of conformity) To UK EX instructions
ATEX category gas II 2G
Explosion ignition protection type for gas Ex h IIC T4 Gb
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 ... 80 °C
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke 3.016 N
Moving mass for 0 mm stroke 624 g
Basic weight for 0 mm stroke 1.843 g
Pneumatic connection G1/4
Material seals NBR TPE-U(PU)
Material piston rod High-alloy stainless steel
Stroke 40 mm ... 600 mm
Piston diameter 80 mm
Cushioning No cushioning
Mode of operation Double-acting
Symbol 991,216
Operating pressure 29 psi ... 116 psi
CE mark (see declaration of conformity) To EU Explosion Protection Directive (ATEX)
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 Ex h IIIC T120°C Db
Operating medium Compressed air to ISO 8573-1:2010 [7:4:4]
Corrosion resistance class CRC 3 - high corrosion stress
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke 2.827 N
Efficiency of actuator 95 %
Additional moving mass per 10 mm stroke 25 g
Additional weight per 10 mm stroke 68 g
Material cover Wrought aluminium alloy
Material housing Wrought aluminium alloy Smooth anodised
$201.36
Stock 1 pcs.
Part number 394905
Manufacturer FESTO
Quantity Unit Price
1+ $201.36
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