Name: DSBF-C-32-40-PPVA-N3-R Festo ISO Cylinder - INOSAKI
SKU: Festo-1773753
Price: 158.60 USD
Availability: InStock

Technical Overview

The DSBF-C-32-40-PPVA-N3-R is a high-performance ISO 15552 compliant pneumatic cylinder featuring a profile barrel design. This double-acting actuator is engineered for environments with high corrosion stress (CRC 3) and is certified for Class 5 cleanroom suitability. It incorporates adjustable pneumatic cushioning at both ends (PPVA) and utilizes high-alloy stainless steel for the piston rod and nuts to ensure durability and longevity in demanding automation applications.

Key Features

Conforms to ISO 15552 standards
Pneumatic cushioning, adjustable at both ends (PPVA)
Cleanroom suitability Class 5 according to ISO 14644-1
Position detection via proximity switch
High-alloy stainless steel piston rod and nut for corrosion protection
RoHS-compliant materials
VDMA24364-B2-L LABS (PWIS) conformity

Technical Specification Matrix

Parameter	Value
Stroke	40 mm
Piston diameter	32 mm
Piston rod thread	M10x1.25
Cushioning	Pneumatic cushioning, adjustable at both ends
Mounting position	optional
Conforms to standard	ISO 15552
Piston-rod end	Male thread
Design	Piston Piston rod Profile barrel
Position detection	Via proximity switch
Symbol	00991235
Operating pressure (MPa)	0.06 MPa ... 1.2 MPa
Operating pressure (bar)	0.6 bar ... 12 bar
Mode of operation	Double-acting
Operating medium	Compressed air to ISO 8573-1:2010 [7:4:4]
Note on operating and pilot medium	Lubricated operation possible (in which case lubricated operation will always be required)
Corrosion resistance class CRC	3 - high corrosion stress
LABS (PWIS) conformity	VDMA24364-B2-L
Cleanroom suitability	Class 5 according to ISO 14644-1
Ambient temperature	-20 °C ... 80 °C
Impact energy in end positions	0.4 J
Cushioning length	17 mm
Theoretical force at 0.6 MPa (6 bar, 87 psi), return stroke	415 N
Theoretical force at 0.6 MPa (6 bar, 87 psi), advance stroke	483 N
Moving mass	144 g
Moving mass for 0 mm stroke	108 g
Additional moving mass per 10 mm stroke	9 g
Product weight	584 g
Basic weight for 0 mm stroke	472 g
Additional weight per 10 mm stroke	28 g
Type of mounting	Via female thread With accessories
Pneumatic connection	G1/8
Note on materials	RoHS-compliant
Material cover	Coated die-cast aluminium
Material piston seal	TPE-U(PU)
Material piston	Wrought aluminium alloy
Material piston rod	High-alloy stainless steel
Material piston rod wiper	TPE-U(PU)
Buffer seal material	TPE-U(PU)
Material of cushioning boss	POM
Material cylinder barrel	Anodised wrought aluminium alloy
Material nut	High-alloy stainless steel
Material bearing	POM
Material collar screws	Galvanised steel

Industrial Applications

1. Semiconductor Wafer Carrier Clamping System

Utilizes the Festo DSBF cylinder to engage and disengage locking clamps on wafer carriers within automated material handling systems (AMHS). The adjustable pneumatic cushioning (PPV) at both ends ensures smooth, shock-free engagement to protect highly fragile silicon wafers, while the cylinder strictly adheres to particle emission limits required for semiconductor fabrication.

Problem Solved

Eliminates particulate contamination and mechanical shock damage to delicate microelectronics during automated transfer and clamping processes.

Cleanroom Class 5 (ISO 14644-1)Pneumatic cushioning, adjustable40 mm Stroke32 mm Piston diameter

2. Washdown-Ready Food Packaging Diverter Gate

Deployed as a diverter gate actuator on a high-speed secondary food packaging conveyor. The high-alloy stainless steel piston rod, coated die-cast aluminum cover, and anodized barrel are built to withstand aggressive cleaning agents, frequent high-pressure washdowns, and high humidity typical of food processing facilities.

Problem Solved

Prevents premature actuator failure and oxidation from rust and corrosion in harsh washdown environments, while reliably delivering up to 483 N of advance force to quickly route heavy packages.

CRC 3 - high corrosion stressHigh-alloy stainless steel piston rodTheoretical force at 0.6 MPa: 483 NDouble-acting mode

3. Medical Syringe Assembly Press Station

Functions as a short-stroke precision press tool within an automated medical device assembly machine. By operating at precisely regulated pressures between 0.6 to 12 bar, the cylinder provides controlled, repeatable press-fit forces for assembling plastic syringe components without introducing biological or chemical contaminants into the sterile field.

Problem Solved

Ensures consistent, repeatable assembly force in heavily regulated, contamination-sensitive medical manufacturing environments where standard industrial cylinders cannot be used.

ISO 15552 compliantCleanroom suitability Class 5Operating pressure: 0.6 bar ... 12 barRoHS-compliant materials