(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.
Instead, please kindly use other browsers like Google Chrome, Microsoft Edge or Mozilla Firefox.
50,000 Stock items for Same Day Ship Out.
All Categories
Categories
- Automation Components
A wide variety of standard and configurable components for factory automation engineers in industries such as automotive, semiconductor, packaging, medical and many more.
- Linear Motion
- Rotary Motion
- Connecting Parts
- Rotary Power Transmission
- Motors
- Conveyors & Material Handling
- Locating, Positioning, Jigs & Fixtures
- Inspection
- Sensors, Switches
- Pneumatics, Hydraulics
- Vacuum Components
- Hydraulic Equipment
- Discharging / Painting Devices
- Pipe, Tubes, Hoses & Fittings
- Modules, Units
- Heaters, Temperature Control
- Framing & Support
- Casters, Leveling Mounts, Posts
- Doors, Cabinet Hardware
- Springs, Shock Absorbers
- Adjusting, Fastening, Magnets
- Antivibration, Soundproofing Materials, Safety Products
- Fasteners
A good selection of accessories such as screws, bolts, washers and nuts that you may need for your daily engineering usage.
- Materials
Browse industrial materials ranging from heat insulating plates, sponges, to metal and plastic materials in different sizes to meet your various applications.
- Wiring Components
A wide variety of wiring parts for connecting and protecting control and PC parts including Connectors, Cables, Electric Wires, Crimping Terminals and more.
- LAN Cables / Industrial Network Cables
- Cables by Application
- Cables with Connectors
- RS232 / Personal Computers / AV Cables
- Wires/Cables
- Connectors (General Purpose)
- Crimp Terminals
- Zip Ties
- Cable Glands
- Cable Bushings/Clips/Stickers
- Screws/Spacers
- Cable Accessories
- Tubes
- Protection Tubes
- Ducts/Wiremolds
- General Purpose Tools
- Dedicated Tools
- Soldering Supplies
- Electrical & Controls
A wide variety of controls and PC parts for electrical engineers including Controls, Powers, PC parts and more.
- Cutting Tools
A wide variety of cutting tools for many uses and work materials including End Mills, Drills, Cutters, Reamers, Turning Tools and more.
- Carbide End Mills
- HSS End Mills
- Milling Cutter Inserts/Holders
- Customized Straight Blade End Mills
- Dedicated Cutters
- Turning Tools
- Drill Bits
- Screw-Hole-Related Tools
- Reamers
- Chamfering / Centering Tools
- Fixtures Related to Cutting Tools
- Step Drills
- Hole Saws
- Clean Key Cutters
- Core Drills (Tip Tools)
- Magnetic Drilling Machine Cutters
- Drill Bits for Electric Drilling Machines
- Woodworking Drill Cutters
- Drills for Concrete
- Processing Tools
A wide variety of tools and supplies used in processing including Machine Tools, Measurement Tools, Grinding and Polishing Supplies and more.
- Material Handling & Storage
A wide variety of goods used in shipment, material handling and warehouse including Tape supplies, Stretch film, Truck, Shelf, Crane and more.
- Tape Supplies
- Cushioning Materials
- Stretch Films
- Cardboard
- Plastic Bags
- PP Bands
- Magic Tapes / Tying Belts
- Rubber Bands
- Strings/Ropes
- Cable Ties
- Tags
- Labelers
- Unpacking Cutters
- Packing Support Equipment
- Cloth Sheets for Packing
- Conveyance/Dolly Carts
- Tool Wagons
- Tool Cabinets / Container Racks
- Lifters / Hand Pallets
- Container Pallets
- Storage Supplies
- Shelves/Racks
- Work Benches
- Suspended Clamps/Suspended Belts
- Jack Winches
- Chain Block Cranes
- Bottles/Containers
- Bicycle Storage Area
- Safety & General Supplies
A large variety of goods for every kind of factories and offices including Protection items, Cleaning supplies, sanitations, office supplies and more.
- Lab & Clean Room Supplies
A large variety of items used in R&D and Clean Room including research Equipment, Laboratory Essentials, Analysis Supplies, Clean Environment-Related Equipment and more.
- Press Die Components
Choose from thousands of standard stamping die components including Punch & Die, Gas Springs, Guide Components, Coil Springs and many more.
- Plastic Mold Components
Browse our wide variety of mold components including Ejector Pins, Sleeves, Leader Components, Sprue Bushings and many more.
- Ejector Pins
- Sleeves, Center Pins
- Core Pins
- Sprue bushings, Gates, and other components
- Date Mark Inserts, Recycle Mark Inserts, Pins with Gas Vent
- Undercut, Plates
- Leader Components, Components for Ejector Space
- Mold Opening Controllers
- Cooling or Heating Components
- Accessories, Others
- Components of Large Mold, Die Casting
- Injection Molding Components
Browse our injection molding components including Heating Items, Couplers, Hoses and more.
- Injection Molding Machine Products
- Accessories of Equipment
- Auxiliary Equipment
- Air Nippers
- Air Cylinders
- Air Chuck for Runner
- Chuck Board Components
- Frames
- Suction Components
- Parallel Air Chuck
- Special Air Chuck
- Chemical for Injection Molding
- Mold Maintenance
- Heating Items
- Heat Insulation Sheets
- Couplers, Plugs, One-touch Joints
- Tubes, Hoses, Peripheral Components
Search by Application
Brands
- Notice of End of Sales for Economy Series Pneumatic Equipment Category. More information.
Clean Air Module (Standard / High Flow Type), LLB Series (LLB4-1-P1VF)
Modularized (reduces piping labor hours / saves space) to allow clean air to be obtained easily.
[Features]
· Filtration: 0.01 μm (filtration efficiency 99.99%).
· Fluid contact space: Grease-free, silicone-free.
· Available in 24 variations of combinations.
· Built-in single-action fittings.
· Can be fitted with pressure gauge / pressure switch (separate purchase).
· RoHS compliant.
(i)Caution
- ■ SMC Air Cylinder Product Selection and Technical Information
The featured products page can be found here.
■ SMC Product Line
Webpages for products currently without individual pages on this site will be released on an ad-hoc basis.
Click here for a quotation or to make an order if you have a model number.
■ Products Planned for Online Release
Air cylinder-related product pages will be released on this site on an ad-hoc basis.
CQ2, MG types, etc., are already available. Click here to check.
*Vacuum equipment, FRLs, solenoid valves, etc., will also be released on dedicated pages on this site on an ad-hoc basis. - See catalog for specification details.
- Product images may be representative images. Refer to the catalog for details.
Part Number
Configured Part Number is shown.
LLB4-1-P1VF
Clean Air Module, LLB Series Specifications
LLB3 external appearance
LLB4 external appearance
Clean Air Module Common Specifications
| Model | LLB3 | LLB4 | ||
|---|---|---|---|---|
| Applicable Fluid | Clean Air, N2gas (Inlet air conditions equivalent to ISO 8573-1 and quality class 1.4.1 to 1.6.1)*3 | |||
| Maximum Operating Pressure | 0.7 MPa | |||
| Set Pressure | 0.05 to 0.4 MPa | |||
| Withstand Pressure | 1.0 MPa | |||
| Working Fluid Temperature | 5℃ to 45°C (no freezing) *Guaranteed range of digital flow switch: 15 to 35°C. | |||
| Ambient Temperature | ||||
| Flow Rate Range*1 | 5 to 100 L/min (ANR) | 50 to 500 L/min (ANR) | ||
| Filtration*2 | 0.01 μm (filtration efficiency 99.99%) | |||
| Fluid Contact Space | - | Grease-free, silicone-free | ||
| Material | Body | PBT | ||
| Module Connection Packing | FKM | |||
| Single-Action Fitting Packing | EPDM | |||
*1: The maximum flow rate varies depending on set pressure. Refer to "Flow Rate Characteristics" graph for details.
*2: Measured under manufacturer's specified conditions.
*3: Refer to Operating Environment (catalog p. 344).
Digital Flow Switch Unit Specifications
| Model | LLB3 | LLB4 | ||
|---|---|---|---|---|
| Detection Type | Heat type | |||
| Measured Flow Rate Range | 5 to 100 L/min | 50 to 500 L/min | ||
| Minimum Unit Setting | 1 L/min | 5 L/min | ||
| Accumulated Pulse Flow Rate Exchange Value (Pulse Width: 50 [ms]) | 1 L/pulse | 5 L/pulse | ||
| Accumulated Flow Rate Range | 0 to 999,999 L | |||
| Linearity | ±5% F.S. or less (15 to 35°C, 25°C reference) | |||
| Repeatability | ±2% F.S. or less | |||
| Temperature Characteristics | ±5% F.S. or less (15 to 35°C, 25°C reference) | |||
| Specifications | Switch Output | - | NPN or PNP open collector output | |
| Maximum Load Current | 80 mA | |||
| Maximum Applied Voltage | 30 V DC (at NPN output) | |||
| Internal Voltage Drop | NPN output: 1 V or less (at 80 mA) PNP output: 1.5 V or less (at 80 mA) | |||
| Analog Output | Voltage Output | Output voltage 1 to 5 V | ||
| Allowable load resistance 100 kΩ or more | ||||
| Current Output | Output current 4 to 20 mA | |||
| Allowable load resistance 300Ω or less (12 V DC), 600Ω or less (24 V DC) | ||||
| Status LEDs | When turned ON, OUT1: Green, OUT2: Red (where output is analog, OUT1 only) | |||
| Response Time | 1S or less | |||
| Power Supply Voltage | 12 to 24 V DC (Ripple ±10% or less) | |||
| Current Consumption | 160 mA or less | 170 mA or less | ||
| Withstand Voltage | 1,000 V AC, for 1 minute between external terminal and case | |||
| Insulation Resistance | 50 MΩ or more (500 V DC measured with megohmmeter) between external terminal and case | |||
| Noise Resistance | 1,000 V p-p, pulse width 1 μs, rise time 1 ns | |||
| Lead Wire | Lead wire with connector | |||
| Enclosure | IP65 | |||
| Fluid Contact Space Material | Mesh | SUS | ||
| Sensor Housing | PBT | |||
| Sensor | Lead glass (RoHS-exempt material) | |||
| Ptlr | ||||
| FeNl | ||||
ON/OFF Valve Unit Specifications
| Model | LLB3 | LLB4 | |
|---|---|---|---|
| Pilot Pressure (ON/OFF Valve Operating Pressure) | 0.4 to 0.5 MPa | ||
| Back Pressure | 0.4 MPa or less | ||
| Valve Type | N.C. | ||
| Orifice Diameter | 4 mm | 8 mm | |
| Cv Factor | 0.35 | 1.7 | |
| Fluid Contact Space Material | Diaphragm | PTFE | |
| Valve Leakage | 1 cm3/min (ANR) or less | ||
Filter Unit Specifications
| Model | LLB3 | LLB4 | |
|---|---|---|---|
| Filtration*1 | 0.01 μm (filtration efficiency 99.99%) | ||
| Element Proof Differential Pressure*2 | 0.5 MPa | ||
| Processing Flow Rate | Up to 100 L/min (ANR) | Up to 500 L/min (ANR) | |
| Fluid Contact Space Material | Filter Case | PC | |
| Hollow Fiber | PP | ||
| Potting | PU | ||
*1: Measured under manufacturer's specified conditions.
*2: This means that the element will not break at 0.5 MPa. Refer to installation precautions prior to use.
Pressure Reducing Valve Unit Specifications
- Relief mechanism: LLB3, LLB4 / Non-relief
- Fluid contact space material (Diaphragm): LLB3, LLB4 / FKM
Throttle Valve Unit Specifications
- Cv factor: LLB3 / 0.28, LLB4 / 1.4
- Number of needle rotations: LLB3 / 8 rotations, LLB4 / 10 rotations
- Fluid contact space material (needle): LLB3, LLB4 / SUS
Product Outline Dimensional Drawing
(Unit: mm)
LLB3-1-P□R□V□SF dimensional drawing
*Cannot be used. If a pressure gauge, etc. is screwed in, there is risk of damage.
(Unit: mm)
LLB4-1-P□R□V□SF dimensional drawing
*Cannot be used. If a pressure gauge, etc. is screwed in, there is risk of damage.
Component Parts
LLB Series component parts
| No. | Description | Note | |
|---|---|---|---|
| 1 | Clean regulator ass’y | - | - |
| 2 | Pressure outlet port ass’y | - | - |
| 3 | ON/OFF valve ass’y / Air operated valve | Without flow adjuster | - |
| With flow adjuster | - | ||
| ON/OFF valve ass’y / Manual operation valve | - | - | |
| 4 | Throttle valve ass’y | - | - |
| 5 | Digital flow switch ass’y | 5 to 100 L/min | With L-type connector With lead wire (3 m) |
| 50 to 500 L/min | |||
| 6 | Clean air filter ass’y | øWith 10-mm diameter fitting | With single-action fitting |
| Rc 1/4 | Threaded type | ||
| NPT 1/4 | |||
| øWith 10-mm diameter pipe fitting, with differential pressure gauge | With single-action fitting | ||
| Rc 1/4, with differential pressure gauge | Threaded type | ||
| NPT 1/4, with differential pressure gauge | |||
| Replacement element | - | ||
| 7 | End plate ass’y | øWith 10-mm diameter fitting | With single-action fitting |
| Rc 1/4 | Threaded type | ||
| NPT 1/4 | |||
| øWith 12-mm diameter fitting | With single-action fitting | ||
| Rc 3/8 | Threaded type | ||
| NPT 3/8 | |||
*Each module comes with 2 connection fittings.
Product Flow Rate Characteristics
Standard type (100 L/min)
LLB3-1-P1R1VSF flow rate characteristics graph (number of needle rotations)
LLB3-1-P1R1VSF flow rate characteristics graph (fluid pressure)
High Flow Type (500 L/min)
LLB4-1-P1R1VSF flow rate characteristics graph (number of needle rotations)
LLB4-1-P1R1VSF flow rate characteristics graph (fluid pressure)
Test Conditions
Product models: LLB3-1-P1R1VSF and LLB4-1-P1R1VSF
Supplied pressure: 0.5 MPa
Pressure setting conditions and measured position: Pressure is set by turning the regulator knob with ON/OFF valve turned off.
Pressure is measured at the pressure outlet port.
Installation diagram based on test conditions
Precautions
- *Ensure that you read the specific product precautions prior to use.
- *See the manufacturer's catalog for product information other than the above.
- *Product pictures are example representations for the product series. Please be aware that actual product specifications may be different.
Design and Selection
- *Confirm the specifications: Give due consideration to the operating conditions such as the application, fluid and environment, and use within the operating ranges specified in the manufacturer's catalog.
- *Ensure sufficient maintenance space: Provide the required space for maintenance inspection.
- *Fluid pressure range: Supplied fluid pressure must be within the operating pressure range specified in the manufacturer's catalog.
Mounting
- *If air leakage increases, or equipment does not operate correctly, stop use immediately.
- *After mounting, perform suitable function and leak testing to confirm that the mounting is correct.
| Part Number |
|---|
| LLB4-1-P1VF |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Filtration Level | Plumbing Thread Nominal | Type | Connection Type | Treatment Air Flow Rate (l/min) | Operating Environment | Drain Cock | Bowl Material | Bowl Guard | Operating Pressure Range (MPa) | Connecting Tube Diameter | Specifications | Digital Flow Switch | Pressure Reducing Valve | ON/OFF Valve | Throttle valve | Compatible Models |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | Quote | 0.01μm | - | Standard | [One-Touch Plumbing] One-Touch Pipe | 500 | Clean Room Specifications (Prevent dust) | No | [Plastic] Nylon Case | No | null～0.7 | φ12 | With filter | NPN open collector 1 output + Analog (1 to 5 V) | None | With air operation | None | - |
Loading...
Basic Information
| Compressed Air Quality | General Dry Air |
|---|
Please check the type/dimensions/specifications of the part LLB4-1-P1VF in the Clean Air Module (Standard / High Flow Type), LLB Series series.
Specification/Dimensions
-
Plumbing Thread Nominal
- 1/4
- 3/8
-
Compatible Models
- LLB3
- LLB4
-
type
- LLB3-1-□
- LLB3-2-□
- LLB3-2N-□
- LLB4-1-□
- LLB4-3-□
- LLB4-3N-□
- LVB2-□
- LVB3-□
- LVB4-□
-
Filtration Level
- No
- 0.01μm
-
Type
- Standard
- Related Components (Auxiliary Devices)
- Standard
-
Connection Type
- Rc (R)
- NPT
- One-Touch Plumbing
- Rc (R)
-
Treatment Air Flow Rate(l/min)
-
Operating Environment
- Clean Room Specifications (Prevent dust)
-
Drain Cock
- No
-
Bowl Material
- Plastic
- Plastic
-
Bowl Guard
- No
-
Connecting Tube Diameter
- φ10
- φ12
-
Specifications
- 5 to 100 L/min
- 50 to 500 L/min
- With differential pressure gauge
- With filter
- With filter with differential pressure indicator
- With flow rate control
- Without flow rate adjuster
-
Digital Flow Switch
- NPN open collector 1 output + Analog (1 to 5 V)
- PNP open collector 1 output + Analog (1 to 5 V)
- NPN open collector 1 output + Analog (4 to 20 mA)
- PNP open collector 1 output + Analog (4 to 20 mA)
- NPN open collector 2 outputs
- PNP open collector 2 outputs
- None
-
Pressure Reducing Valve
- None
- With pressure reducing valve
- With pressure reducing valve + pressure outlet port assembly
-
ON/OFF Valve
- Manually operated valve (with lever lock)
- None
- With air-operated flow rate adjuster
- With air operation
-
Throttle valve
- None
- Yes
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 32 Day(s) or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Similar Part Numbers
| Part Number |
|---|
| LLB3-1-P1R1F |
| LLB3-1-P1R1F1 |
| LLB3-1-P1R1SF |
| LLB4-1-P1VSF |
| LLB4-1-P2R1VSF |
| LLB4-1-P2RV2SF |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Filtration Level | Plumbing Thread Nominal | Type | Connection Type | Treatment Air Flow Rate (l/min) | Operating Environment | Drain Cock | Bowl Material | Bowl Guard | Operating Pressure Range (MPa) | Connecting Tube Diameter | Specifications | Digital Flow Switch | Pressure Reducing Valve | ON/OFF Valve | Throttle valve | Compatible Models |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGD 1,365.82 | 1 Piece(s) | 32 Day(s) | 0.01μm | - | Standard | [One-Touch Plumbing] One-Touch Pipe | 100 | Clean Room Specifications (Prevent dust) | No | [Plastic] Nylon Case | No | null～0.7 | φ10 | With filter | NPN open collector 1 output + Analog (1 to 5 V) | With pressure reducing valve + pressure outlet port assembly | None | None | - | ||
- | 1 Piece(s) | Quote | 0.01μm | - | Standard | [One-Touch Plumbing] One-Touch Pipe | 100 | Clean Room Specifications (Prevent dust) | No | [Plastic] Nylon Case | No | null～0.7 | φ10 | With filter with differential pressure indicator | NPN open collector 1 output + Analog (1 to 5 V) | With pressure reducing valve + pressure outlet port assembly | None | None | - | ||
- | 1 Piece(s) | Quote | 0.01μm | - | Standard | [One-Touch Plumbing] One-Touch Pipe | 100 | Clean Room Specifications (Prevent dust) | No | [Plastic] Nylon Case | No | null～0.7 | φ10 | With filter | NPN open collector 1 output + Analog (1 to 5 V) | With pressure reducing valve + pressure outlet port assembly | None | Yes | - | ||
- | 1 Piece(s) | Quote | 0.01μm | - | Standard | [One-Touch Plumbing] One-Touch Pipe | 500 | Clean Room Specifications (Prevent dust) | No | [Plastic] Nylon Case | No | null～0.7 | φ12 | With filter | NPN open collector 1 output + Analog (1 to 5 V) | None | With air operation | Yes | - | ||
- | 1 Piece(s) | Quote | 0.01μm | - | Standard | [One-Touch Plumbing] One-Touch Pipe | 500 | Clean Room Specifications (Prevent dust) | No | [Plastic] Nylon Case | No | null～0.7 | φ12 | With filter | PNP open collector 1 output + Analog (1 to 5 V) | With pressure reducing valve + pressure outlet port assembly | With air operation | Yes | - | ||
- | 1 Piece(s) | Quote | 0.01μm | - | Standard | [One-Touch Plumbing] One-Touch Pipe | 500 | Clean Room Specifications (Prevent dust) | No | [Plastic] Nylon Case | No | null～0.7 | φ12 | With filter | PNP open collector 1 output + Analog (1 to 5 V) | With pressure reducing valve | Manually operated valve (with lever lock) | Yes | - |
Tech Support
Payment Method
- Credit Card
- PayPal
- Bank Transfer
Social Media
MISUMI Contact
Copyright © MISUMI Corporation All Rights Reserved.
How can we improve?
How can we improve?