Self closing valves stainless steel flanged ball valve
19.3USD/PCS 20PCS Min. order
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Self closing valves stainless steel flanged ball valve
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Self closing valves stainless steel flanged ball valve
Self closing valves stainless steel flanged calso called pressure-controlled self-locking valve, it is commonly used in mechanical engineering to prevent accidental or unauthorized action. It can prevent the opening and closing of non-operating personnel in pipelines such as petroleum, chemical, liquefaction, railway, gas pipeline and steam pipeline. It is simple to manufacture and low in cost. The application is extremely extensive, with significant social and economic benefits.
A pressure-controlled self closing valves stainless steel flanged consisting of a valve body 8 and a valve core 7 is characterized in that a valve body 8 or a valve core 7 is provided with (or coupled with) a pressure-controlled self-locking device, the self-locking device When the medium pressure in the valve body 8 reaches a certain (or some) pressure value or a certain (or some) pressure range, the spool 7 can be rotated or moved, and the pipeline is opened (or closed). When it is turned off (or turned on), you can also change the size of the turn-on or turn-off.
ANSI 2PC Stainless Steel Self Closing Valve Flanged Floating Ball Valve Class150/Class300
Features:
PRESSURE RANGE: Class 150/Class 300
FACE-TO-FACE DIMENSIONS: ANSI B16.10-1992
FLANGE END DIMENSIONS: ANSI B16.5
DESIGN: ANSI 16.34, API 608
TEST: API 598, API 6D
MATERIAL STANDARD: S45C/ASTM A216 GR-WCB/DIN1.00619
SS316/ASTM A351 GR-CF8M/DIN1.4408
SS304/ASTM A351 GR-CF8/DIN1.4308
Main Parts and Materials
|
Cap |
WCB/CF8/CF8M |
9 |
Thrust Washer |
PTFE |
2 |
Nut |
SS304/SS |
10 |
Packing |
PTFE |
3 |
Bolt |
SS304/SS |
11 |
Gland |
SS304/SS |
4 |
Gasket |
PTFE |
12 |
Gland Bolt |
SS304/SS |
5 |
Ball |
SS304/SS316 |
13 |
Handle |
SS304/SS |
6 |
Body |
WCB/CF8/CF8M |
14 |
Stopper |
SS304/SS |
7 |
Seat |
PTFE |
15 |
Snap Ring |
SS304/SS |
8 |
Stem |
SS304/SS316 |
|
|
|
Main Dimensions
DN |
d |
B |
H |
W |
C |
|
Do |
D1 |
D |
T |
f |
N-M |
L |
|
Do |
D1 |
D |
T |
f |
N-M |
L |
1/2" |
15 |
11 |
73 |
130 |
42 |
150LB |
35 |
60.5 |
89 |
11 |
2 |
4-M15 |
108 |
300LB |
35 |
66.5 |
95 |
15 |
2 |
4-M15 |
140 |
3/4" |
20 |
11 |
76 |
130 |
42 |
43 |
70 |
98 |
11 |
2 |
4-M15 |
117 |
43 |
82.5 |
117 |
16 |
2 |
4-M19 |
152 |
||
1" |
25 |
14 |
86 |
160 |
50 |
51 |
79.5 |
108 |
12 |
2 |
4-M15 |
127 |
51 |
89 |
124 |
18 |
2 |
4-M19 |
165 |
||
11/4" |
32 |
14 |
91 |
160 |
50 |
64 |
89 |
117 |
13 |
2 |
4-M15 |
140 |
64 |
98.5 |
133 |
19 |
2 |
4-M19 |
178 |
||
11/2" |
38 |
17 |
119 |
200 |
70 |
73 |
98.5 |
127 |
15 |
2 |
4-M15 |
165 |
73 |
115 |
156 |
21 |
2 |
4-M19 |
190 |
||
2" |
50 |
17 |
127 |
200 |
70 |
92 |
121 |
152 |
16 |
2 |
4-M19 |
178 |
92 |
127 |
165 |
23 |
2 |
8-M19 |
216 |
||
21/2" |
65 |
22 |
136 |
200 |
102 |
105 |
140 |
178 |
18 |
2 |
4-M19 |
190 |
105 |
149 |
190 |
26 |
2 |
8-M22 |
241 |
||
3" |
76 |
22 |
164 |
325 |
102 |
127 |
153 |
190 |
19 |
2 |
4-M19 |
203 |
127 |
169 |
210 |
29 |
2 |
8-M22 |
283 |
||
4" |
94 |
22 |
178 |
325 |
102 |
157 |
191 |
229 |
24 |
2 |
8-M19 |
229 |
157 |
200 |
254 |
32 |
2 |
8-M22 |
305 |
Cangzhou Cencho Tech Solution co.,Ltd was founded in 2013, It is located in No. 1, Shenyang Road, High Tech Development District,Cangzhou City,Hebei Province.China(Cencho's initial letter C stands for Credit, the second letter E stands for Efficiency, and the third word N stands for Nimble. The root Cho is the meaning of "heart"). In order to serve customers better and more professionally, Mr. Chen, one of the founders of factory, led a group of people who are credible, efficient and nimble to established this company. Now the company integrates design, development, manufacturing, processing and sales services, specializing in the production of valves, pipe fittings and various non-standard special shape castings and forgings. It has a professional design center and technical service center to provide professional guarantee for product quality and customer experience. The monthly production capacity is 150 tons and the monthly capacity is over 200 tons.
Today, our products have been sold to 17 countries and regions around the world (Sweden, Germany, Italy, USA, Canada, Brazil, Venezuela, Australia, South Korea, Croatia, Thailand, Pakistan, Latvia, Nigeria, Algeria, Japan, India), It has been widely used in 14 industries (chemical, petrochemical, petroleum, paper, mining, electric power, liquefied petroleum gas, food, pharmaceutical, water supply and drainage, municipal, mechanical equipment, electronics industry, urban construction, etc.), forming a good user reputation.
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