The CO2 Laser Cutting Machine like the Co2 Laser Marking Machine, it is usually used for cutting non-metal material, and coated metal products, such as anodized aluminum or powder coated stainless steel.
The The Laser Cutter with auto feeding system fixed with a selective rolling & automatic feeding system, which make the whole cloth processing steps finish in one time. The laser cutter engraver for sale is suitable for engraving and cutting on very long work piece, such as one roller of cloth, fabric, leather, garment. This fabric laser cutter especially applied in fabric and garments industry. Laser Cutting Machine, Laser Cutting Machine For Non-Metal, Laser Cutting Machine For Wood Jinan Luyue CNC Equipment Co., Ltd. , https://www.sdlycnc.com
1. Brief introduction of Cast Iron Soft Seal Butterfly Valve
   The centric butterfly can be made of cast steel, stainless steel or alloy steel. It is widely used in pharmaceutical, chemical, petroleum, textile, papermaking and other industries, the working environment is generally between 80 to 120 degrees, following a brief introduction to the midline of the folder type butterfly valve features:
(1) the seat can be replaced, reliable sealing performance to achieve two-way seal zero leakage; (2) special seal structure under high temperature and cold working conditions, sealing without stress and deformation, can achieve zero leakage;
(3) adopt axial positioning device, solve the difficult problem of leakage at the axial seal and the sealing surface easy wearing, drive actuator can be install at any direction
2. Dimention Table of Cast Iron Soft Seal Butterfly Valve :
Â
Size
A
B
L
L
E
F
kgs
mm
inch
50
2"
161
80
42
32
57.15
12.6
2.5
65
2.1/2"
175
89
44.7
32
57.15
12.6
3.2
80
3"
181
95
45.2
32
57.15
12.6
3.6
100
4"
200
114
52.1
32
69.85
15.7
4.9
125
5"
213
127
54.4
32
69.85
18.92
7
150
6"
226
139
55.8
32
69.85
18.92
7.8
200
8"
260
175
60.6
45
88.9
22.1
13.2
250
10"
292
203
65.6
45
88.9
28.45
19.2
300
12"
337
242
76.9
45
107.95
31.6
32.5
350
14"
368
267
76.9
45
107.95
31.6
41.3
400
16"
400
298
86.5
51.2
158.75
33.15
61
450
18"
422
318
105.6
51.2
158.75
38
79
500
20"
480
349
131.8
64.2
185.75
41.15
128
600
24"
562
440
152
70.2
215.9
50.65
188
700
28"
624
520
163
72
254
55
284
800
32"
672
591
188
82
254
55
713
3. About our Products:
WENZHOU SOLID MECHANICAL EQUIPMENT CO., LTD
Â
Model NO.: D341
Working Temperature: Medium Temperature (120°C<T<450°C)
Material of Seal Surface: Soft Sealed
Valve Body: Casting
Application: Industrial Usage, Water Industrial Usage, Oil Field
Body Material: Cast Iron
Disc Material: Cast Iron
Shaft Material: Stainless Steel
Sealing Ring: PTFE/EPDM
Max Pressure: 40MPa
Max Diamter: 2000mm
Packing: Graphite
Electric Drive: Available
Pneumatic Drive: Available
Color: Customerized
Trademark: SOLID
Transport Package: Polywood
Specification: DN50-DN2800
Origin: China
HS Code: 8481804090
Thank you for you interest in our valves, follow is brief introduction of this prodcut,welcome to contact us for any other technical information or latest price.Please feel free to contact us for other parameters.