Quikly Open/ Close Carbon Steel Flanged Ball Valve with Handle
Product Description
A ball valve is a form of quarter-turn valve which uses a hollow, perforated and pivoting ball to control flow through it. It is open when the ball's hole is in line with the flow and closed when it is pivoted 90-degrees by the valve handle. The handle lies flat in alignment with the flow when open, and is perpendicular to it when closed, making for easy visual confirmation of the valve's status.
Our ball valves are durable, performing well after many cycles and reliable, closing securely even after long periods of disuse. These qualities make them an excellent choice for shutoff and control applications.
| NO | Main parts | Materials |
| 1 | Valve body | WCB |
| 2 | Ball | Stainless steel |
| 3 | Stem | Stainless steel |
| 4 | Seal ring | F4,Stainless steel |
Materials of main parts
|
Function and specification
|
|||||
|
Type
|
Normal-pressure (Mpa)
|
Test pressure
(Mpa)
|
Suitable tempetature
|
Suitable medium
|
|
|
Strength(water)
|
Enclose (water)
|
||||
|
Q41F/H-16C
|
1.6
|
2.4
|
1.8
|
≤200ºC
|
Water, vapor, oil
|
|
Q41F/H-25C
|
2.5
|
3.8
|
2.8
|
||
|
Q41F/H-40C
|
4.0
|
6.15
|
4.51
|
||
|
Q41F/H-64C
|
6.4
|
9.75
|
7.15
|
||
|
Outline and measurement
|
|||||
|
Type
|
DN(mm)
|
Measurement(mm)
|
Weight(kgs)
|
||
|
L
|
D1
|
H
|
|||
|
Q41F/H-16C
|
15
|
130
|
65
|
98.5
|
3.1
|
|
20
|
130
|
75
|
110
|
3.7
|
|
|
25
|
140
|
85
|
117
|
4.5
|
|
|
32
|
165
|
100
|
130
|
6.4
|
|
|
40
|
180
|
110
|
128
|
8.2
|
|
|
50
|
203
|
125
|
136
|
10.9
|
|
|
65
|
222
|
145
|
157
|
16.23
|
|
|
80
|
241
|
160
|
190
|
21.75
|
|
|
100
|
305
|
180
|
231
|
30.4
|
|
|
125
|
356
|
210
|
278
|
46.5
|
|
|
150
|
394
|
240
|
301
|
63.5
|
|
|
200
|
457
|
295
|
336
|
110.5
|
|
Properties:
Advancedhardening technologies have been adopted in producing ball and seat, such as Ultron-sonic spray coating, nick basespray welding, surface specially hardening, stellite spray welding and so on. The application temperature may up to 540ºC, themaximum is 980ºC. The surface material also possesses good resistance properties of friction and impact.
1. Valve stuck prevented under high temperatures.
2. Excellent tightness functions.
3. An entire fire-safe structure.
4. Natural anti-static structure
6. Double block and bleed function.
FAQ
What' s your product range?
Knife gate valve, gate valve, globe valves, check valves, ball valves, butterfly valves, slurry valves, etc.
What information do you need if I want to inquiry?
The valve type, size, pressure, temperature, material, connection type, operation etc.
Do you have stock products?
Yes, we have half finish products for normal type, normal material in stock.
How long is your delivery time?
Usually 15-45 days, it is according to quantity. If custom-made products, shall be longer, please confirm with us.
How long is the warranty of your valves and flanges and pipe fittings?
Usually, 1 Year must be used in the right way.
Why Customers Choose You?
a.Technology: Coated Sand ensure good looking appearance, Resin Sand Environmental
b.Sealing: Graphite Packing and Gasket, details of every part of the valve treatment
c.Annealing: Ensure the valve body is not easy to lose shape, increase using years.
d.Cutting: Robot cutting, ensure the quality and evenness and good looking.
e.Feedback: Very good feedback from our customers.
Contact us
Mr. Kevin Liu
Hebei Minerco Machinery &Equipment Co.,Ltd
Add:No.409,Caizhi Zhongxin,Fuxing Road,Baoding,Hebei,China.
Web:
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