Cast Iron Flap Check Valve
Design Standard: BS5155
Face to Face: DIN3202 F4, BS5155, ISO5752, AWWAC504 and other standards conforming to the requirements
Flange Drilling to: EN 1092-2, DIN2501, BS4504
1- Body/Bonnet: Ductile Iron GGG40/50
2- Stem: SS420/431
3- Bolts/Nuts: SS304
4- DISC: Ductile Iron
5- Epoxy Resin coating internal & external, thickness above 250 micron
7- Wafer or Flanged or Lugged
8- Work pressure: PN10/16; Size range: 1-1/2" to 32"
9. With Lever and Counter Weight
WALTER-FSV Company produce Butterfly Type Check Valve, Tilting Disc Check Valve, Wafer Check Valve. Swing Check Valve etc...
Welcome your e-mail for more details.
STONE WORKING Cnc Router
This cnc router is designed for stone working, could cut, engrave and drill on marble, granite, travertine, limestone, onyx, soapstone, slate, quartzite etc, suitable for fireplace, countertop, sink, desk in kitchen, bathroom, residential, hotel, office building etc.
Advantages of Stone Cnc Router:
- Three axises adopt imported linear orbit, two line sliding track, heavy loading, stable working, high precision, longlife time.
- Whole seamless weld steel structure, wheels on cnc router table, not easy to distort, the table back lining is armor plate, good rigidity, the machine can bear 1 MT at least.
- Constant power spindle and motor, strong cutting capacity, high efficiency,Well compatibility, compatible software CAD/CAM, such as Type3, Artcam, Castmate, Wentai, CorelDraw.
Product Application:
2. Such as granite stone can be layered engraving to 3mm.
3. Marble, bluestone can be engraving to 3mm on time.
4. Engraving characters, letters, pattern, intaglio, rilievi, handwriting, ancient calligraphy, abraziune colored drawing, flat carving colored drawing, etc. on stone, glass, depth can control optionally, to reach the artistic effect.
Main Features:
★ The special designed Zaxis, can increase the stone relief accuracy, can solve the Zaxis belt or ball screw breaking problem thoroughly.
★ The water proof and dust proof system for X Y Zaxis, can protect all the parts, reduce the machine fault, enlarge the life time.
★ High-performance driven motor to ensure that the machines high speed and accuracy.
★ Using well-known domestic brands of water-cooled brushless spindle, low noise, strong cutting ability, to ensure the long time working.
★ Easy to use Mach 3 controller works with all industry standard CAD/CAM software(optional, Nc-studio, DSP controller)
★ High grade Hiwin square rail
★ XY axis German helical rack and pinion
★ Z axis high precision TBI ball screw
★ 900*1500mm, 1300*1800mm, 1300*2500mm, 1500*3000mm,1800*2500mm standard sizes (Special sizes available upon request.)
★ 1 spindle, 2 spindles or 3 spindles available upon request.
Technical parameters:
Items
Parameters
Working area(mm)
1300*2500*200mm/1200*1200mm, etc.
Table Structure
T-slot table
Transmission system
X,Y axis Gear Rack transmission,z axis Ballscrew from Taiwan but with German technology
Lead rail system
Linear round guide rail
Spindle power
5.5 kw Water-cooling ,3.175/4/6/12.7mm
spindle speed
0-24000 rpm
Motor
stepper(Panasonic/Yaskawa optional)
Drive
Dust collector system
For your option
Inverter
7.5kw Fuling inverter
Software environmant
Windows 98/2000/XP
Control System
DSP A11/Mach3/Nc-studio controller
Compatible file formats
G code; *.u00 ; *.mmg ; *.plt .
Compatible CAD/CAM Softwares
Ucancam V8 / Type3 / Artcam /
Working Voltage
AC380V,3ph, 50Hz
Precision
0.005mm
Max speed
26.0m/min
Max engraving speed
18.0m/min
Max feeding height
200mm
Work-holding devices
by fixture
Interface type
USB
Warranty guarantee
One-year after-sale services
stepper(Panasonic/Yaskawa/hybrid optional)
Professional Stone Cnc Router,Stone Cnc Router,Stone Engraving Machine,Stone Engraving Equipment
Shandong U-May CNC Technology Co., Ltd. , https://www.sesamecnc.com