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Aluminum alloy cylinder pipe technology parameters:
Inner diameter 20-172mm
Line tolerance 1mm/1000mm
Inner toleranceh9-h11
Ovality tolerance:0.02-0.05mm
Surface oxidation hardness+300hv
Surface roughnessra0.6
Internal and external film thickness+308m

Specification of MAL Series Aluminum Cylinder:
Bore: 16 20 25 32 40
Operation Type: Double Acting or Single Acting
Working Medium: Air
Pressure Range: 0.05Mpa--0.85Mpa(7.3--123Psi)
Proof Pressure: 1.35MPa(217psi)
Working Temperature: 0--70 Degree Celsius
Working Speed Range: 50--800 mm/s
Cushion: Gasket Cushioning
Port Size: M5X0.8 G1/8 G1/4
Mounting Accessories: BASIC, LB, FA, SDB

Applicationï¼?general

Fast Approach/Return Strokes

High Stroke Frequencies

Pneumatic Forces: 2 1000 kN

Total stroke :up to 300 mm

Power stroke: up to 40 mm

Operating Pressure: up to 10 bar



1. Return stroke connection

2. Control throttle X

3. Fast approach stroke connection

4. High pressure connection

5. Oil filling nipple

6. Oil level indicator

7. Bleed plate

8. Muffler

9. Change over valve fast approach stroke/power stroke



order No. max.press force [ T ]

type total stroke included power stroke 6Kg 7Kg fast approach

force [Kg] return stroke force [Kg]

pneumatic air cylinder

We are the manufacturer of solenoid valves,angle seat valve,pneumatic actuator, pneumatic ball valve, pneumatic butterfly valve, pneumatic solenoid valves, pneumatic filter, regulator, pneumatic hose and fittings, pneumatic cylinder.

Hydraulic Cylinder as per customer requirement or as per customer drawing every kind of Hydraulic & Pneumatic cylinders we making.

100

Used in mining, marine, metallurgy, agriculture etc.

When the cylinder's diameter is 1m, maximum stroke is 15m; When it's diameter is 1.5m, maximum stroke is 2m.

Max. Working Pressure: 40MPa
Min. Operating Pressure: Less than 0.5MPa

Operating speed range(not including cushion parts): less than 200mm/s(we can also supply other speed range according to customer's requirements).

Operating Temperature(Ambient Temperature and Oil Temperature): -10 to +80íp C(But do not use when oil frozen).

Type: Cylinder
Model Number: SDA20
Brand Name: Longli
Place of Origin: Shandong, China (Mainland)
Product name: SDA20 pneumatic compact Slim type air cylinder
Max stroke: 90-150mm
Material: alloy
Certificate: ISO9001
Pressure: 0.1-1.0Mpa(14-145psi)
Cushion type: bumper
Control mode: pneumatic
Media: air
Port size: M5*0.8
Color: Silver

Controling valves

1) solenoid valve/ air valve
2) 2-2 way solenoid valve
3) mechanical valve

1

This recertified Medical MD Oxygen Cylinder is perfect for professional or personal home oxygen use. With a 14.6 cu ft capacity,this medical oxygen cylinder is perfect for portability and smaller spaces. This lightweight, easy to transport aluminum requalified cylinder is DOT approved, and ready for medical or industrial use. It comes fitted with a CGA870 post valve installed and a freshly painted dome in a Medical Green color for easy identification.

PREMIUM CONSTRUCTION
Reconditioned
High-quality aluminum body
Clearcoat protected
Medical green rust-resistant painted dome
CGA870 medical post valve installed
Approximately 4.4â?³ in diameter x 16.3â?³ in height* (with valve)
Weighs approximately 6 pounds
Capacity 14.6 cubic foot
2015 PSI service / 3360 PSI test pressure
Stamped DOT-3AL2015
5-year retest interval
Recertified test within 180 days prior to shipment

R407C Specifications

Class: 2.2 (Non-flammable gas)
Global Warming Potential (GWP): 1774
Ozone Depletion Potential (ODP): 0
Packaging Quantities:
Disposable Cylinders: 1150 units without pallets / 900 units with pallets
Refillable Cylinders: 800 units with pallets / 1034 units without pallets
R407C Applications
R407C is a zeotropic blend composed of difluoromethane (R32), pentafluoroethane (R125), and 1,1,1,2-tetrafluoroethane (R134a). Each component serves a specific function:

R32 provides heat capacity.
R125 reduces flammability.
R134a lowers operating pressure.
R407C is recognized as a long-term replacement for R22, sharing similar performance characteristics. It is widely used in air conditioning systems and non-centrifugal refrigeration systems for medium and high temperature applications, making it an ideal solution in a variety of HVAC setups.

Roller Burnishing Tools - Used for superfinishing and sizing of precision engineering components

Packing: Robust decorative light weight plastic

Technique Parameter

Oxygen flow rate .. 1L-5L
Oxygen concentration .. 93% + 3%
Rated voltage / Power .. AC220+V 22V ,50Hz + 1Hz
Material .. Plastic
Oxygen concentration .. 0.5-3L/min + 90%
Flow fluctuation .. 0.7L/min
Atomization amount .. + 0.2ml/min
environment temperature .. 5-40
humidity range .. 80%
Atmospheric pressure range .86kpa -- 106kpa
Size .. L448*W245*H492
Weight .. 14.5g


1. Headset type components (optional)
2. Nasal tube assembly (optional)
3. Atomizer assembly

Technique Parameter

Oxygen flow rate .. 1L-5L
Oxygen concentration .. 93% + 3%
Rated voltage / Power .. AC220V + 22V ,50Hz + 1Hz
Material .. Plastic
Oxygen concentration .. 0.5-3L/min 90%
Flow fluctuation .. 0.7L/min
Atomization amount .. 0.2ml/min
environment temperature .. 5-40
humidity range .. 80%
Atmospheric pressure range .. 86kpa -- 106kpa
Size .. L448*W245*H492
Weight .. 14.5g

1. Headset type components (optional)
2. Nasal tube assembly (optional)
3. Atomizer assembly

1. Process: CNC machining
2. Aluminum housing
3. Smooth surface
4. ISO certified factory
5. Accept small OEM trial order
OurproductshavebeenexportedtoJapan,UniteStates,SouthKoreaandEuropeforalmostsevenyears.
Ourleadingproductsareavarietyofmodelsandspecificationofballvalves,pipefitting'sparts,meters'parts,flowmeters'parts,surfacetreatmentandsoon.
WecansupportsampleavaliableandwehaveOEMmanufactureexprienceforsevenyears.
ServicePrinciples:Cheap,EfficientandCustomer-oriented


custom medical precision parts high demand parts precision machining hardware suitableforseaandairtransportationorasrequire

We are a middle-sized penumatic manufactory located in xikou town of ningbo, china. We have a wide range of pneumatic products, directional valve including pilot, namur pilot, solenoid valve, mini solenoid valve, mechanical valve, hand valve and foot valves, cylinders from standard cylinder to nonstandars cylinder, from die-casting machining to assembling all by ourselves.




Poly bag, white box, packed in export carton.

We are provide : 5L Medical Oxygen Concentrator.
Type: Single flow & dual flow.
Flow rate : 1-5L/min
Purity: 93%+-3%.
Outlet Pressure: 0.04-0.07
Sound level :<50 db.
Power : AC 220V+-10%; 50/60+-1hz; AC 110V+-10%; 50/60+-1hz.
Power consumption: <400W.
LCD Display: Switch time, operating pressure, present working time, accumulating time; presetting time from 10 mins to 40 hours.
Net weight: 23kg .
Size: 365 * 375 * 600 .
MOQ: 500 Pcs. FDA , CE
Sungmed brand .Made in China

Flow rate : 1-10L/min
Purity: 93%+-3%.
Outlet Pressure: 0.04-0.07
Sound level :<50 db.
Power : AC 220V+-10%; 50/60+-1hz; AC 110V+-10%; 50/60+-1hz.
Power consumption: <550W.
LCD Display: Switch time, operating pressure, present working time, accumulating time; presetting time from 10 mins to 40 hours.
Net weight: 28kg .
Size: 365 * 375 * 600 .
MOQ: 500 Pcs. FDA , CE
Sungmed brand.Made in China

Zongjiu is specialized in producing various hydraulic cylinders, include ho series, mo series, compact cylinder, single acting oil cylinder, double acting oil cylinder, hollow cylinder, plunger cylinder, ram cylinder, tie rod cylinder, engineering hydraulic cylinder, telescopic cylinder etc. We also can design & manufacture all kinds of standard cylinder and non standards cylinder in large type, common type, miniature type .

Bore & stroke: according to your request
Max. Working pressure: 80 mpa
Min. Operating pressure:less than 0.5mpa

Mediumú¦mineral oil

Operating speed range(not including cushion parts): less than 200mm/s(we can also supply other speed range accoding to customer's requirments)

Operating temperature(ambient temperature and oil temperature): -10 to +80 c(but do not use when oil frozen).
If you are intersted in our products or have other request about operating temperature range, pls don't hesitate to contact us.


1000kgs

OXYGEN CONCENTRATOR:

Oxygen Concentration:
-Purity of oxygen reaches 93% +/- 3%
Multi Ways to use:
-It comes with two flow-meters having flow from 0-5 liter and 0-10liter per minute,
-It can deliver 5LPM oxygen with two persons at the same time, and can deliver 10LPM with one person.
-It also has atomization function
Safety:
-The machine has audiovisual alarm for power failure, lopw oxygen level and low pressure.