|
|
|
|
|
Classification：Line with the glue and line with Fluorine valve
Trade names：
|
| |
| In charge of inserting the valve (the rubber tube valve) |
| Classification of the products: Line with the glue valve series |
|
|
|
Structure and operation principle :
(1)Structure: Valve this by about valve body, rubber in charge of set , all kinds of valve stem , upper and lower floodgate board , lead such parts as the post ,etc. make up.
(2)Operation principle: When obeying and passing on the wheel , make all kinds of valve stem drive the upper and lower floodgates board at the same time , compress and is in charge of set, close , overturn and open at once, like this, floodgate board is it finish valve turn on and close to work to reciprocate from head to foot between leading post. In addition, because the rubber is in charge of a set of strength of bearing , while turning on or off, the attenbant only feels while rotating the handwheel that conflicts in right amount, reach and hold and close the limit ownly , make sure not to do the best or being auxiliary , many people forbid other tools to open and close.
|
Install and maintain:
Stretch to electricity touch then trough tighten 2 end with the copper wire or the stainless steel hoop.
(1)It accords with the standard of the Ministry of Machine-Building Industry that our factory produces and is in charge of inserting the size of the valve, tested before being dispatched from the factory, have not let out for 5 minutes according to fixed 10Kg/cm2, needn't be unpicked and washed and adjusted changing at the time of installation.
(2)This valve of wanton installation on the pipeline, there is not medium that flow into and limit , use when being long, if wear and tear or is it is it pull down by body valve to need only to leak, is it in charge of set newly to change, valve its body can long run , economy is really substantial. |
|
Nominal and open directly
|
Size of main connection and size Main outline dimensions and connection of appearance
dimensions
|
Weight (KG)
|
|
L
|
D
|
D1
|
D2
|
b
|
Z-Ø
|
|
20
|
135
|
105
|
75
|
55
|
16
|
4-14
|
2.5
|
|
25
|
145
|
115
|
85
|
65
|
16
|
4-14
|
3
|
|
32
|
160
|
135
|
100
|
78
|
18
|
4-18
|
4
|
|
40
|
180
|
145
|
110
|
85
|
18
|
4-18
|
6
|
|
50
|
210
|
165
|
125
|
100
|
20
|
4-18
|
7.5
|
|
65
|
250
|
185
|
145
|
120
|
20
|
4-18
|
9.5
|
|
80
|
300
|
190
|
160
|
135
|
22
|
4-18
|
16
|
|
100
|
350
|
215
|
180
|
155
|
22
|
8-18
|
20
|
|
125
|
430
|
245
|
210
|
185
|
25
|
8-18
|
28
|
|
150
|
500
|
280
|
240
|
210
|
25
|
8-23
|
43
|
|
200
|
650
|
335
|
295
|
265
|
32
|
8-23
|
80
|
|
|
Overview :
With is it insert because valve adopt the special engineering plastics to make to in charge of electrolytic trough, small, light, valve body and fittings have stronger corrosion-resistant performance . Kept the normal work under the environment that the acid soaks inside and outside the valve is suitable . Letting out leaking while stopping, facilitate the work of the clear trough , practice has proved, it has replaced the stainless steel clip, has finished adopting the ball valve tap valve or other valve history. Its structure and operation principle are in charge of inserting the valve the samly. |
Install and maintain:
(1)Touch electricity trough stretch out ground silent stock tube insert light one of valve's end rubber tube in, another end provide our factory together silent stock tube insert in , export stretch.
(2)Use when being long, if wear and tear or leak so long as open about valve body not to changed and in charge of suit, its valve can long run . |
|
Nominal and open directly
|
Size of main connection
|
Weight
|
|
L1
|
L2
|
|
32
|
145
|
220
|
550
|
|
Mix the return bend
|
Use the size according to user's demand
|
160
|
|
40
|
145
|
240
|
650
|
|
Mix the return bend
|
Use the size according to user's demand
|
200
|
|
|
|
|
|
|
