Ball valve and plug valve belong to the same type of valve. Only its closing part is a ball. The ball rotates around the center line of the valve body to open and close.
Q41F Ball Valves is a high-quality gate valve product widely used in various important fields such as petroleum, chemical, natural gas, etc. It adopts advanced design and manufacturing technology, with excellent performance and reliability, durability, and is not easily damaged. At the same time, Q41F Ball Valves also have the characteristics of easy operation, good sealing performance, corrosion resistance, high temperature resistance, and high pressure resistance, greatly improving work efficiency and safety. By using Q41F Ball Valves, users can achieve better pipeline control and flow regulation, while also reducing maintenance costs and time, improving production efficiency and product quality.
Type:Q41F-16P(R)/25P(R)/40P(R)/16P(R) Solid ball
Q41F Specifications
|
Tpye |
Pressure
PN |
Test Pressure
|
(℃)
|
Medium
|
||
|
(水)Mpa
|
Seal(water)Air(Mpa)
|
Low Pressure Seal(air)Mpa
|
||||
|
Q41F-16P(R)
|
1.6
|
2.4
|
1.8
|
0.6
|
≤150
|
Nitric acid
|
|
Q41F-25P(R)
|
2.5
|
3.8
|
2.8
|
0.6
|
≤150
|
Nitric acid
|
|
Q41F-40P(R)
|
4.0
|
6.0
|
4.4
|
0.6
|
≤150
|
Nitric acid
|
Q41F Material for main parts
|
PART NAME |
MATERIAL
|
|
|
Q41F-16P-25P-40R
|
Q41F-16R-25P-40R
|
|
|
BODY
|
CI NI TI STEEL |
CI NI MO TI STEEL
|
|
BALL
|
||
|
STEM
|
||
|
SEALCIRLE
|
POLYTER AFUOROETHYENEA
|
|
|
HAND WHEEL
|
CARBON TEEL
|
|
Stainless steel Main connecting and overall dimensions
|
TYPE
|
DN
|
size(mm)
|
|||||||
|
L
|
D
|
D1
|
D2
|
H
|
b-f
|
Z-Φd
|
Do
|
||
|
Q41F-16P(R)
|
15
|
130
|
95
|
65
|
45
|
60
|
14-2
|
4-14
|
108
|
|
20
|
140
|
105
|
75
|
55
|
64
|
14-2
|
4-14
|
120
|
|
|
25
|
150
|
115
|
85
|
65
|
90
|
16-2
|
4-14
|
165
|
|
|
32
|
165
|
135
|
100
|
78
|
105
|
16-2
|
4-18
|
180
|
|
|
40
|
180
|
145
|
110
|
85
|
150
|
16-3
|
4-18
|
240
|
|
|
50
|
200
|
160
|
125
|
100
|
190
|
16-3
|
4-18
|
240
|
|
|
65
|
220
|
180
|
145
|
120
|
195
|
18-3
|
4-18
|
320
|
|
|
80
|
250
|
195
|
160
|
135
|
215
|
20-3
|
8-18
|
350
|
|
|
100
|
280
|
215
|
180
|
155
|
250
|
20-3
|
8-18
|
400
|
|
|
125
|
320
|
245
|
210
|
185
|
280
|
22-3
|
8-18
|
500
|
|
|
150
|
360
|
280
|
240
|
210
|
320
|
24-3
|
8-23
|
600
|
|
|
200
|
400
|
335
|
295
|
265
|
370
|
26-3
|
12-23
|
800
|
|
|
Q41F-25P(R)
|
40
|
180
|
145
|
110
|
85
|
160
|
16-3
|
4-18
|
240
|
|
50
|
200
|
160
|
125
|
100
|
205
|
20-3
|
4-18
|
270
|
|
|
65
|
220
|
180
|
145
|
120
|
215
|
22-3
|
8-18
|
350
|
|
|
80
|
250
|
195
|
160
|
135
|
230
|
22-3
|
8-18
|
400
|
|
|
100
|
280
|
230
|
190
|
160
|
270
|
24-3
|
8-23
|
500
|
|
|
125
|
320
|
270
|
220
|
188
|
300
|
28-3
|
8-25
|
600
|
|
|
150
|
360
|
300
|
250
|
218
|
340
|
30-3
|
8-25
|
900
|
|
|
200
|
400
|
360
|
310
|
278
|
400
|
34-3
|
12-25
|
1100
|
|
|
Q41F-40P(R)
|
15
|
130
|
95
|
65
|
45
|
60
|
16-2
|
4-14
|
40
|
|
20
|
140
|
105
|
75
|
55
|
65
|
16-2
|
4-14
|
51
|
|
|
25
|
150
|
115
|
85
|
65
|
90
|
18-2
|
4-14
|
58
|
|
|
32
|
180
|
135
|
100
|
78
|
105
|
18-3
|
4-18
|
66
|
|
|
40
|
200
|
145
|
110
|
85
|
170
|
18-3
|
4-18
|
76
|
|
|
50
|
220
|
160
|
125
|
100
|
230
|
20-3
|
4-18
|
88
|
|
|
65
|
250
|
180
|
145
|
120
|
250
|
22-3
|
8-18
|
110
|
|
|
80
|
280
|
195
|
160
|
135
|
250
|
22-3
|
8-18
|
121
|
|
|
100
|
320
|
230
|
190
|
160
|
295
|
24-3
|
8-23
|
150
|
|
|
125
|
400
|
270
|
220
|
188
|
330
|
28-3
|
8-25
|
176
|
|
|
150
|
400
|
300
|
250
|
218
|
375
|
30-3
|
8-25
|
204
|
|
|
200
|
550
|
375
|
320
|
282
|
440
|
38-3
|
12-30
|
260
|
|
Advantage
1. Durable and corrosion-resistant: This product is made of high-quality materials and has excellent corrosion resistance. It can withstand various corrosive media without being corroded, thus ensuring long-term service life and performance.
2. High flow rate: The design is reasonable, with a large diameter and high flow rate, which can meet the needs of various high-pressure, high-temperature, high viscosity, and easily crystallizable media.
3. Easy to operate: The Q41F Ball Valves operation is simple and convenient. Its rotary switch design makes operation easier and the switching process smoother. The handle and bellows of the ball valve have good anti slip performance, making the operation process more precise and reliable.
4. Good sealing performance: Good sealing performance can effectively prevent medium leakage. The ball valve adopts a fully sealed structure and is equipped with an elastic material sealing seat, providing reliable sealing performance.
5. System Security: The Q41F ball valve has undergone professional quality inspection and testing, and can meet various strict industrial requirements. It has excellent pressure resistance, high temperature resistance, impact resistance, wear resistance and other properties, ensuring the smooth operation of the system.
Product Display
Our company is a professional company specializing in the production of water supply and drainage equipment.
and pipeline accessories. we have been producing since 1996 , reasonable price ,high quality and considerate service.
main products:Rubber Expansion Joints, Flexible Hose, Metallic Expansion Bellows,Dismantling Joints,Valves.
We have a young and energetic team. The team members are highly educated and qualified. They know how to
operate and manage; they understand how to be a harmonious unit and adept in self-improvement. We strive to
build a team which is based on "people oriented.work in earnest" We provide a coordinated-process service for
our clients during the whole purchase process.
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