Product Introduction
The product can be used for throwing and shutting off medium flow in pipeline of liquids,gas medium.It has such characteristic as fine sealing,simple in operation,no damageable on sealing face,long service life, reducing water hammer phenomena and so on. Installed in any position of pipeline,and the flow direction according to indication of valve. lockwise rotation of handwheel for shutting off flow,otherwise for opening.No lever when opening or closing.
Main Performance Parameters
|
Nominal Pressure |
1.0MPa |
1.6MPa |
|
Working Temperature |
≤120(C) |
≤120(C) |
|
Suitable Medium |
Water, Oil, Gas, and Non-corrosive Mediums |
|
Main Material |
Grey Iron, Brass, Plating Carbon Steel, Stainless Steel, PTFE |
|
Test Standard |
GB/T927-92, API598 |
Product Standard
Design and Manufacture accord with the standard of GB/T12237-1989.
Inspection and test are accordance with GB/T13927-1992.
Connection Dimensions
|
Size(mm) |
L |
D |
D1 |
n-d |
D0 |
H |
Weight(kg) |
|
15 |
130 |
95 |
65 |
4-14 |
73 |
105-125 |
4.24 |
|
20 |
150 |
105 |
75 |
4-14 |
73 |
105-125 |
4.7 |
|
25 |
160 |
115 |
85 |
4-14 |
95 |
115-135 |
5.9 |
|
32 |
180 |
135 |
100 |
4-18 |
95 |
120-140 |
9.2 |
|
40 |
200 |
145 |
110 |
4-8 |
125 |
140-165 |
11.4 |
|
50 |
230 |
160 |
125 |
4-18 |
125 |
160-185 |
16.6 |
|
65 |
290 |
180 |
145 |
4-18 |
170 |
196-220 |
20.3 |
|
80 |
310 |
195 |
160 |
8-18 |
217 |
285-330 |
30 |
|
100 |
350 |
215 |
180 |
8-18 |
260 |
305-360 |
40 |
|
125 |
400 |
245 |
210 |
8-18 |
280 |
367-396 |
56 |
|
150 |
480 |
280 |
240 |
8-22 |
320 |
431-465 |
80 |
|
200 |
600 |
340 |
295 |
12-22 |
400 |
513-562 |
122 |
|
250 |
650 |
405 |
355 |
12-26 |
400 |
577-635 |
179 |