Cast Iron Full Lug Butterfly Valve

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Model NO.: D71
Working Temperature: Medium Temperature (120°C<T<450°C)
Material of Seal Surface: Soft Sealed
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Household Usage
Characteristic: Full Lug Butterfly Valve
Design & Manufacture: API 509, DIN 3202
Pre-Temp. Rating: Asme B16.34
Face to Face: API 509, DIN 3202
Ends Connection: Wafer, Lug or Flanged
Inspect & Test: API 598
Certificate 1: Dnv CE 0575
Certificate 2: ISO 9001: 2008
Certificate 3: API 600
Certificate 4: API 6D
Trademark: VATAC/OEM
Transport Package: Sea Worthy
Specification: API, ANSI, ASME, DIN, JIS, GB etc.
Origin: China
HS Code: 84818040

Cast Iron Full Lug Butterfly Valve
Cast Iron Full Lug Butterfly Valve
Cast Iron Full Lug Butterfly Valve

Cast Iron Full Lug Butterfly Valve

Packing & Delivery:

Packing: Plywood box or according to specific customer needing.

Suitable for long-time sea shipment

Delivery: Within 15-30days after receipt of at sight L/C or 30% as advance payment by T/T

Specifications

Size: DN25-1200 (1"-48")

Pressure: PN10/16( 150/200 PSI)

Actuator: Handle/gear box /pneumatic /electric

Standard: API, ASTM, ANSI, DIN, BS, JIS, ISO approved

End connection: Wafer type, flange type, lug type

Features:

1. Unique stem hole design in the disc ensures a dry stem journal;

2.360 degree polished disc assures positive on-off;

3. Long service life, standing the test of tens thousands opening/closing operations;

4. Bubbles-tight sealing with no leakage under the pressure test;

5. Wide selection of materials, applicable to various medium

 
Main Part & Materials              
Part Names Part Materials
Body Cast Iron Ductile Iron
A126 B  GG25 FC 20 A536 A395 GGG40 GGG50
Disc Ductile Iorn/CF8/CF8M/CF3/CF3M/Alum-Bronze
Stem SS410/SS420/SS416/SS304/SS316/Monel
Seat/Seat Ring NBR/EPDM/PTFE
Packing Graphite/PTFE
Gasket SS304+Graphite/SS304+Graphite
Suitable Medium Water, Waste Water, Sewage
Suitable Temperature -29~150 °C

Flatbed Laser Cutting Machine

UTECH flatbed Laser Cutting Machine works with high power Co2 laser tube, with function of cutting and engraving. Laser tube moves following the design of files, without power wasting, keeping machine work with same power on each position of working table. It gives better engraving and cutting result.

Large format could be used in many industry lines like acrylic cutting, fabric cutting, etc; it can also work well in aircraft engraving &designing, toy making, and many other non-metal materials.


>> Machine Features >>

1. CO2 Glass sealed laser tube
China famous brand (Reci, Yongli), good beam mode stability, service time over 1500~8000 working hours.
2. Laser Power
40W~180W, good quality and stable output to extend the laser tube service time.
3. Singapore imported lens and mirrors
High transmittance, good focusing, reflecting effect.
4. DSP control system, Leetro Controller
Ruida USB controller. USB interface, support online/offline working, English language system, adjustable cutting speed and power.
5. High accuracy stepper motors and drivers. Belt transmission
6. Aluminium blade table
7. Taiwan Linear guide rails
8. Lasercut 5.3 software, user`s manual
9. Tool box


>> Equipment coming together with machine >>

1. Industrial Cooling System
Constant water temperature ensures laser tube a longer service time and high stability
2. Exhaust Fan
Exhaust fan removes dust and smoke to protect the optical parts and the users.
3. Electromagnetic air pump
The air blowing protects the lens from smoke and dust pollution. Also it protects the material being processed from fire or burned.

>> Options >>

1. Red dot
The laser is invisible. Red dot shows the position of the laser on the material. It's more convenient for location.
2. Honeycomb or blade table optional
Aluminum blade table is for processing acrylic, wood and other hard materials;
Honeycomb table is for processing cloth, leather and other soft materials.
3. Up/down Z-axis
You can adjust the table height by operating the Z-axis to process thick materials. Z-axis is also a must when you need to use auto focusing and rotary.
4. Auto focusing
Auto focusing automatically adjust the focusing distance.
5. Rotary
Rotary is used when processing cylindrical objects like bottles, cups, sticks, etc.

>> The functional of optional spare parts>>


1. up and down platform: to process more thickness materials,above 5cm;
2. Rotary device:to engrave cylinder object
3. Auto focus: to check the focal length automatically
4. Red dot point: to see the sight of laser light
5.Chiller cw-3000/5000/5200: to cool the laser tube better, so that extend lifespan of it
6. Dual heads: to improve the working efficiency

fabric flatbed laser cutting machine

cloth laser cutting machine

laser engraving cutting machine

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Machine model: UT-1325 laser cutting machine(Optional)
Laser type: Sealed CO2 laser tube, wavelength: 10.64μm
Laser power: 80W / 100W / 150W / 180W
Cooling mode: Circulating water cooling
Laser power control: 0-100% software control
Control system: DSP offline control system
Max. engraving speed: 60000mm/min
Max cutting speed: 50000mm/min
Repetition accuracy: 0.01mm
Min. letter: Chinese: 1.5mm; English: 1mm
Table size: 1300x2500mm
Working voltage: 110V/220V,50~60Hz
Working conditions: temperature: 0-45°C, humidity: 5%-95%
Control software language: English / Chinese
File formats: *.plt,*.dst,*.dxf,*.bmp,*.dwg,*.ai,*las, *doc

plywood cutting machine

Flatbed Laser Cutting Machine

Flatbed Laser Cutting Machine,Flatbed Co2 Laser Cutting Machine,Flatbed Laser Cutter,Metal Flatbed Laser Cutting Machine

Shandong U-May CNC Technology Co., Ltd. , https://www.fiberlasers.de