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SPC Series Bellows Suction Cup

Categories Pneumatic Solenoid Valve
Brand Name: NBSANMINSE
Model Number: SPC3
Place of Origin: CHINA
MOQ: 10PCS
Supply Ability: 10000PCS
Delivery Time: 5-30days
Packaging Details: Box
Material & Hardness: N- NBR
Diameter: 3 - φ3mm
Certification: ISO9001
Price: Negotiation
Payment Terms: L/C,T/T
Recommend: 4. mm
Connection thread: Nil - Suction cup only
Pull-out: 0.5force N
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SPC Series Bellows Suction Cup

Features
◇ 2.5 bellows
◇ Soft and tapered lips
◇ Available in various sizes
Advantages
◇ Large suction force, and have good buffer effect when suck workpiece with
uneven surface
◇ Good sealing and long compressed stroke, suitable for handling workpieces
with uneven surface
◇ Suitable for workpieces of various sizes and shapes
Applications
◇ Handling of fragile workpieces such as electronic components
and injection molding parts
◇ Handling of workpieces with uneven surface such as paper and
pipes
Structure
◇ 2.5 bellows, long compressed stroke
◇ Split structure for easy replacement of wearing parts
Technical parameters
ModelPull-out force
N
Inner volume
cm³
Min.Curve radius of workpiece
mm
Weight
g
Recommended hose dia
mm
MPQ
pcs
SPC30.5<0.140.2410
SPC50.9<0.17.50.2410
SPC71.7<0.1120.3410
SPC103.50.2130.8610
SPC1250.4131.3610
SPC1580.9151.7610
SPC1811.51.5201.8610
SPC20142272.865
SPC2522530465
SPC30328.33510.565
SPC405616.56022.585
SPC60127527552.481
SPC9028613585152.881
◇ Note: Testing vacuum level -60kPa, workpiece with smooth and clean surface. The data of pull-out force as above are figured out without considering safety factor.
The data may be different according to different workpiece surfaces.Recommend the length of vacuum hose to be as short as possible, max 2m.
Structure
◇ Consisting of replacement suction cup and locking fitting
◇ Plug-in fitting for suction cups of diameter 5mm-25mm
◇ Fitting with hexagon socket mounting hole for suction cups of
diameter 30mm-60mm
◇ Vertical vacuum port, pagoda fitting for connection, male thread
for mounting
◇ Lateral vacuum port, pagoda fitting for connection, female thread
for mounting
◇ Please refer to page 125 for suction cup selection
ModelVacuum port direction
Vertical-Pagoda fitting
Lateral-Pagoda fitting
SPC3□SPC3□-B6-M8MSPC3□-LB6-M4F
SPC5□SPC5□-B6-M8MSPC5□-LB6-M4F
SPC7□SPC7□-B6-M8MSPC7□-LB6-M4F
SPC10□SPC10□-B6-M8MSPC10□-LB6-M4F
SPC12□SPC12□-B6-M8MSPC12□-LB6-M4F
SPC15□SPC15□-B6-M8MSPC15□-LB6-M4F
SPC18□SPC18□-B6-M8MSPC18□-LB6-M4F
SPC20□SPC20□-B6-M8MSPC20□-LB6-M4F
SPC25□SPC25□-B6-M8MSPC25□-LB6-M4F
SPC30□SPC30□-B6-M10MSPC30□-LB6-M6F
SPC40□SPC40□-B6-M10MSPC40□-LB6-M6F
SPC60□SPC60□-B6-M10MSPC60□-LB6-M6F

Q: Could you offer the free samples ?

A: Yeah, but it depends products, Pls contact us ina@pneuhydr.com or whatsapp 0086 15168536055

Q: What ' s your business scope ?

A: Our business scope is service of exporter automation parts with full container, and sell air cylinder , air source treatment , solenoid valve , air valve, motorize valve , Brass valve, hydraulic valve, hydraulic cylinder, air and oil fitting, pressure gauge etc .

Q: What types of products you can make ?

A: We can make many kinds of stainless steel, brass ,aluminum materials processing .like high pressure Valve / solenoid valve / electric valve / water valve/pneumatic valve/air cylinder/hydraulic valve/hydraulic accumulator products and so on .

Q: Can the product be made with our logo and brand ?

A: Yes , of course , we can make . we are OEM supplier for years and professional to make . But you need give us the authorization if it is possible .

Q:Can you provide original famous pneumatic and hydraulic,instruments brand goods ?

A: Yes,We can supply like Festo,Smc,Ckd,Burket,Hydac,Rexroth,SMS,RSMT,Marsh ,Endress+Hauser etc.

Q: Is there a warranty available?

A: Yes, normally products is one year quality guarantee.

Q: Is the connector in British or Metric system? What is the difference between PT, NPT, and G threads?

A: The G thread is cylindrical and does not seal itself, requiring additional gaskets to prevent leakage. PT and NPT are conical, and the internal and external threads become tighter and tighter when tightened. Sealing is achieved through the deformation of the threads, and sealant or tape is usually used in conjunction to enhance the sealing effect

G-thread is a cylindrical straight pipe used for non sealed connections; PT thread is a conical tube that relies on the deformation and sealing of the thread itself; NPT is also a conical tube with a tooth profile angle of 60 degrees, mainly used in North America

Q: How to convert pressure units: MPa, bar, psi, kg/cm ²?

A: 1MPa=10bar≈145psi≈10kg

Q:What usually causes the burnout of solenoid valve coils?

A:Incorrect voltage and hz, frequent switching, pilot head entering liquid,valve core and spring problem,environment hot,heavy vibration etc.

Q: What should be noted for pneumatic components in high temperature or extremely cold environments?

Focus PointHigh Temperature Environment CountermeasuresExtreme Cold Environment Countermeasures
SealsFluororubber, PTFELow-temperature nitrile, silicone rubber, polyurethane
LubricationHigh-temperature synthetic grease (low volatility)Low-temperature grease (low pour point, low viscosity)
Air Supply TreatmentStrengthen cooling, efficient water removalUltra-low dew point drying (refrigeration + adsorption type), heat tracing
Metal ComponentsReserve expansion clearanceSelect materials with low-temperature toughness, prevent leakage due to cold shrinkage
Control ComponentsHigh heat-resistant grade coils, heat dissipation, low power consumptionInstall insulation boxes, local heating, prevent cold condensation
InstallationKeep away from heat sources, add heat insulation platesAvoid exposure to wind and snow, wrap with thermal insulation materials


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