Product features:
Feeding ball valve is designed for opening and closing control of reaction kettle and storage tank, and its structure form is floating straight through without detention, and the connection form is flange. The two ends of the valve are of different sizes, one end is standard flange and the other end is the flange matching with the feeding hole at the bottom of the reaction kettle, which can be easily connected at the bottom of the reaction kettle. The shell of the valve is lined with carbon steel with fluorine plastic, and the ball is manufactured by fluorine plastic process with the integrated metal insert of the valve stem. It has the characteristics of good corrosion resistance and sealing, flexible opening and closing, fast, beautiful appearance, high strength and durability. It is the most widely used corrosion resistant valve in modern chemical process.
Feeding ball valve is a kind of special structure ball valve, the valve seat and the end face flange is close, the material retention is less, the structure is compact, the sealing performance is superior, is used in the fine chemical industry, pharmaceutical industry, chemical industry reaction pot, also can be used in the fine soft particle medium transportation. PPL sealing material, more wear-resistant, is the toothpaste industry vacuum paste pot feeding the most ideal product.
Scope of use: the product can be used in chemical, pharmaceutical and other industries.
主要性能参数
型号 |
公称压力PN |
适用温度/°C |
适用介质 |
Q3c1F-10P |
10 |
≤150 |
强腐蚀性介质 |
Q4c1F-10P |
10 |
≤150 |
强腐蚀性介质 |
Q8c1F-10P |
10 |
≤150 |
强腐蚀性介质 |
Q3c1F-10R |
10 |
≤150 |
弱腐蚀性介质 |
Q4c1F-10R |
10 |
≤150 |
弱腐蚀性介质 |
Q8c1F-10R |
10 |
≤150 |
弱腐蚀性介质 |
主要外形尺寸
(单位:mm)
型号 |
公称尺寸 |
NPS/in |
1 |
1 1/2 |
2 |
2 1/2 |
3 |
4 |
DN
|
25 |
40 |
50 |
65 |
80 |
100 |
||
Q3c1F-10P Q3c1F-10R |
L |
72 |
92 |
112 |
125 |
160 |
175 |
|
L1 |
22 |
31 |
41 |
46 |
57 |
68 |
||
d |
24 |
38 |
48 |
64 |
76 |
95 |
||
B |
78 |
100 |
130 |
155 |
170 |
200 |
||
A |
100 |
130 |
160 |
190 |
205 |
235 |
||
G |
G1 |
G11/2 |
G2 |
G21/2 |
G3 |
G4 |
||
H |
90 |
118 |
128 |
140 |
160 |
185 |
||
Q4c1F-10P Q4c1F-10R |
L |
72 |
92 |
11 |
125 |
160 |
175 |
|
L1 |
22 |
31 |
41 |
46 |
57 |
68 |
||
d |
24 |
38 |
48 |
64 |
76 |
95 |
||
B |
78 |
100 |
130 |
155 |
170 |
200 |
||
A |
100 |
130 |
160 |
190 |
205 |
235 |
||
K |
85 |
110 |
125 |
145 |
160 |
180 |
||
D |
115 |
145 |
160 |
180 |
195 |
215 |
||
|
H |
90 |
118 |
128 |
140 |
160 |
185 |
|
Q8c1F-10P Q8c1F-10R |
L |
72 |
92 |
112 |
125 |
160 |
175 |
|
d |
24 |
38 |
48 |
64 |
76 |
95 |
||
B |
78 |
100 |
130 |
155 |
170 |
200 |
||
A |
100 |
130 |
16 |
190 |
205 |
235 |
||
E |
56.5 |
64 |
64 |
91 |
106 |
119 |
||
H |
90 |
118 |
128 |
140 |
160 |
185 |