
Internal Thread Automatic Reset Ball Valve
Internal thread automatic reset ball valve
A professional manufacturer of "Internally Threaded Automatic Reset Ball Valve", the "Ball Valve" independently produced by Jinhai Precision Instruments has reliable quality, reasonable price and perfect after-sales service. "Internal thread automatic reset ball valve" is suitable for various light and heavy industrial and building pipelines. [Ball valve] is widely used in: chemical industry, petrochemical, petroleum, papermaking, mining, electric power, liquefied gas, food, pharmaceuticals, water supply and drainage, municipal administration, mechanical equipment supporting, electronic industry, urban construction and other fields.
Internal thread automatic reset ball valve product description
The TQ11F stainless steel spring automatic return ball valve only needs a 90-degree rotation and a small rotational torque to connect the flow of the medium. Release the handle of the ball valve, and it will automatically rebound and reset under the action of the spring. It is characterized by automatic reset, automatic return and automatic return, and its structure adopts a two-piece ball valve.
Spring automatic return ball valve can also be called spring automatic return ball valve and spring automatic return ball valve.
Product name: spring automatic return ball valve, spring automatic return ball valve, spring automatic return ball valve.
Nominal diameter: DN6-50mm
Connection method: internal thread
Working pressure: PN1.6~6.4mpa
Temperature range: -19~150℃
Valve body material: WCB, CF8, CF8M, CF3M
Usage medium: water, steam, oil, etc.
Spring automatic return ball valve material list:
|
NO |
part |
materail |
|
|
1 |
valve body |
CF8 |
CF8M |
|
2 |
valve cap |
CF8 |
CF8M |
|
3 |
ball |
SS304 |
SS316 |
|
4 |
valve seat |
PTFE |
|
|
5 |
valve rod |
SS304 |
SS316 |
|
6 |
hand wheel |
SS304 |
|
|
7 |
filler |
PTFE |
|
|
8 |
Gasket |
PTFE |
|
|
9 |
nut |
SS304 |
|
|
10 |
Grip |
PLASTLC |
|
|
11 |
washer |
SS304 |
|


|
NPS |
DN |
D |
L |
H |
W |
|
1/4" |
6 |
10 |
55 |
42 |
95 |
|
3/8" |
10 |
12 |
55 |
42 |
95 |
|
1/2" |
15 |
15 |
62 |
51 |
108 |
|
3/4" |
20 |
20 |
75 |
58 |
115 |
|
1" |
25 |
25 |
85 |
77 |
135 |
|
1-1/4" |
32 |
32 |
102 |
83 |
150 |
|
1-1/2" |
40 |
38 |
108 |
97 |
175 |
|
2" |
50 |
50 |
124 |
106 |
190 |



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