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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:

 Advanced hardening technologies have been adopted in producing ball and seat, such as Ultron-sonic spray coating, nick base spray welding, surface specially hardening, stellite spray welding and so on. The application temperature may up to 540ºC, the maximum 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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