Electric high-temperature ball valve
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Product Description
Use
The electric high-temperature ball valve is a rotating ball valve with a rotation angle of 90 °. It has excellent sealing performance, large flow capacity, small flow resistance coefficient, simple structure, convenient maintenance, and long service life. The valve body channel and the connecting pipe diameter are equal and formed. Diameter, the medium can flow through almost without loss. Equipped with DKJ-II and III actuators, Japanese tooling and Hushan valve high-performance actuators are introduced. Products are usually used in occasions with strict sealing requirements. In addition to controlling gas, liquid, and steam media, they are also suitable for controlling sewage and media containing fibrous impurities. They are widely used in petroleum, chemical, metallurgy, light industry, papermaking, power stations, refrigeration, etc. Work field.
Product Features
1. The electric high temperature ball valve adopts the sealing ring material of polymer composite material, which has the performance of high temperature resistance, high pressure resistance and wear resistance.
2. The passage in the valve body of the electric high temperature ball valve is smooth and smooth, and the viscous fluid, slurry and solid particles are transported unimpeded.
3. The electric high temperature ball valve is suitable for working temperature of about 350 degrees. It is a special valve for heat transfer oil and is widely used in petroleum, chemical, pharmaceutical, electric power, food and other industries.
Performance parameters
|
Model |
Nominal pressure |
Strength test pressure |
Sealing test pressure |
Applicable temperature |
Applicable media |
|
Q941M/F-16C |
1.6 |
2.4 |
1.8 |
-28～ 300(M/F) |
Heat transfer oil, water, steam, gas, oil, nitric acid corrosive medium, acetic acid corrosive medium |
|
Q941M/F-16C |
2.5 |
3.8 |
2.8 |
-28～ 350(PPN) |
Technical parameters
|
Diameter DN(mm) |
DN15～DN400 |
|
Nominal pressure |
1.6、4.0、6.4MPa、ANSI150、300(Lb)、JIS10、20K |
|
Applicable media |
Water, petroleum, nitric acid, acetic acid, viscous fluid, slurry, strong oxidizing medium, etc. |
|
Medium temperature |
-40~180 ℃ -40~350 ℃ |
|
Leakage |
0 Complies with ANSIB16.104 Level 5 |
|
Sphere corner |
90° |
|
Valve body material quality |
A105、F304、F316、WCB、FZG1Cr18Ni9Ti、ZG1Cr18Ni12Mo2Ti、CF8、CF8M、CF3M |
|
Seat Material |
PTFE (normal temperature), special PPL (high temperature) |
Material of main parts
|
Serial Number |
Part name |
Materials |
|
1 |
Valve body |
Ductile iron, carbon steel, cast stainless steel, 304, 316 |
|
2 |
Sealing ring |
(M/F) high-strength wear-resistant carbon-bonded graphite ≤ 300 ℃ (PPL) for polystyrene, temperature ≤ 350 ℃ |
|
3 |
Ball |
Stainless Steel |
|
4 |
Packing |
Teflon |
|
5 |
Packing gland |
QT450-10 ductile iron |
|
6 |
Stem |
Carbon steel, chromium stainless steel |
|
7 |
Handle |
Carbon Steel |
|
Nominal diameter DN(mm) |
Dimensions (mm) |
||||||
|
L |
D |
D1 |
D2 |
b |
f |
N-d |
|
|
15 |
108 |
95 |
65 |
45 |
14 |
2 |
4-14 |
|
20 |
117 |
105 |
75 |
55 |
14 |
4-14 |
|
|
25 |
127 |
115 |
85 |
65 |
14 |
4-14 |
|
|
32 |
140 |
135 |
100 |
78 |
16 |
4-18 |
|
|
40 |
165 |
145 |
110 |
85 |
16 |
3 |
4-18 |
|
50 |
178 |
160 |
125 |
100 |
16 |
4-18 |
|
|
65 |
190 |
180 |
145 |
120 |
18 |
4-18 |
|
|
80 |
203 |
195 |
160 |
135 |
20 |
8-18 |
|
|
100 |
305 |
215 |
180 |
155 |
20 |
8-18 |
|
|
125 |
256 |
245 |
210 |
185 |
22 |
8-18 |
|
|
150 |
394 |
280 |
240 |
210 |
24 |
8-23 |
|
|
200 |
457 |
335 |
295 |
265 |
26 |
12-23 |
|
|
250 |
533 |
405 |
335 |
320 |
30 |
12-25 |
|
Products Message
We will contact you within one working day. Please pay attention to your email.
Tianjin Hualida Valve Co., Ltd.
Address: Tianjin Jinan Industrial Development Zone
Mobile Phone: +86 15022758886
Website: www.hualidavalve.com
Mailbox: hualidavalve@163.com
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