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Chuanli Holdings Co., Ltd
Pneumatic integral high-temperature ball valve
NegotiableUpdate on 06/12
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Overview
Pneumatic integral high-temperature ball valve
Product Details
Pneumatic integral high-temperature ball valve
Pneumatic integral high-temperature ball valveOverview
The pneumatic integral high-temperature ball valve adopts a new sealing material as the valve seat, and is sealed with similar products such as polytetrafluoroethylene. High temperature ball valves have the advantages of stable performance, reliable sealing, low friction, lightweight switch, high temperature resistance, wear resistance, oil resistance, corrosion resistance, etc. The structural length of high-temperature ball valves is consistent with globe valves, plunger valves, and drain valves, expanding the range of ball valve applications. They are widely used in industries such as petroleum, chemical, rubber, papermaking, and pharmaceuticals, and can replace globe valves, plunger valves, and quick drain valves. Applicable media: acids such as water, steam, and thermal oil, operating temperature: ≤ 350 ℃
Pneumatic integral high-temperature ball valveMain performance parameters
The pneumatic integral high-temperature ball valve adopts a new sealing material as the valve seat, and is sealed with similar products such as polytetrafluoroethylene. High temperature ball valves have the advantages of stable performance, reliable sealing, low friction, lightweight switch, high temperature resistance, wear resistance, oil resistance, corrosion resistance, etc. The structural length of high-temperature ball valves is consistent with globe valves, plunger valves, and drain valves, expanding the range of ball valve applications. They are widely used in industries such as petroleum, chemical, rubber, papermaking, and pharmaceuticals, and can replace globe valves, plunger valves, and quick drain valves. Applicable media: acids such as water, steam, and thermal oil, operating temperature: ≤ 350 ℃
Pneumatic integral high-temperature ball valveMain performance parameters
model |
Nominal pressure (MPa) |
Strength test pressure (MPa) |
Sealing test pressure (MPa) |
Applicable temperature (℃) |
Applicable Medium |
Q641M/F -16C |
1.6 |
2.4 |
1.8 |
-28～+300 (M/F) |
Thermal oil, water, steam, gas, oil, nitric acid corrosive media, acetic acid corrosive media |
Q641M/F -25C |
2.5 |
4.0 |
2.8 |
-28～+350 (PPN) |
Pneumatic integral high-temperature ball valveMain component materials
Serial Number |
Component Name |
material |
1 |
valve body |
Ductile iron, carbon steel, cast stainless steel |
2 |
sealing ring |
(M/F) High strength wear-resistant carbon stone ink ≤ 300 ℃ (PPN) for polystyrene, temperature ≤ 350 ℃ |
3 |
ball |
stainless steel |
4 |
filler |
PTFE |
5 |
Packing gland |
QT450-10 ductile iron |
6 |
valve stem |
Carbon steel, chromium stainless steel |
7 |
handle |
carbon steel |
Pneumatic integral high-temperature ball valveMain technical parameters
model |
specifications |
size |
||||||
L |
D |
D 1 |
D 2 |
z-φd |
H |
b |
||
Q641PPL -16 |
15 |
115 |
95 |
65 |
45 |
4-14 |
85 |
14 |
20 |
130 |
105 |
75 |
55 |
4-14 |
95 |
16 |
|
25 |
140 |
115 |
85 |
65 |
4-14 |
103 |
16 |
|
32 |
165 |
135 |
100 |
78 |
4-18 |
105 |
18 |
|
40 |
180 |
145 |
110 |
85 |
4-18 |
120 |
18 |
|
50 |
200 |
160 |
125 |
100 |
4-18 |
195 |
20 |
|
65 |
220 |
180 |
145 |
120 |
4-18 |
195 |
20 |
|
80 |
250 |
195 |
160 |
135 |
8-18 |
215 |
22 |
|
100 |
280 |
215 |
180 |
155 |
8-18 |
255 |
24 |
|
