【RRGX (Z81X) elastic seat seal gate valve (groove type rising stem)productpurpose】
RRGX(Z81X)Elastic seat sealed gate valve(Trench type rising pole) is applied in water supply and drainage, fire protection, air conditioning, gas, petroleum, chemical, water treatment, municipal, shipbuilding and other pipeline engineering for fluid transportation as a control fluid function
【 RRGX (Z81X) elastic seat seal gate valve (groove type rising stem)Product Features
Installation is fast, simple, safe, reliable, not limited by the installation site, easy to maintain pipelines and valves, with vibration isolation and sound insulation. Within a certain angle range, it overcomes the distortion caused by different axes of pipeline connections and solves the problems of thermal expansion and contraction caused by temperature differences.
Main component materials of RRGX (Z81X) elastic seat seal gate valve (groove type rising stem)
【RRGX (Z81X) elastic seat seal gate valve (groove type rising stem)Performance Parameters
Outline and connection dimensions of RRGX (Z81X) elastic seat seal gate valve (groove type rising stem)
Nominal Diameter |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
450 |
500 |
600 |
- |
|||
D |
57 |
60 |
76 |
89 |
108 |
114 |
133 140 |
159 165 |
219 |
273 |
325 |
377 |
426 |
480 |
530 |
630 |
SJKD3 type |
|
A1 |
14.5 |
14.5 |
14.5 |
16 |
16 |
16 |
19 |
19 |
19 |
25 |
25 |
25 |
25 |
25 |
- |
|||
B1 |
9.5 |
9.5 |
9.5 |
9.5 |
9.5 |
9.5 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
13 |
- |
|||
C |
2.2 |
2.2 |
2.2 |
2.2 |
2.2 |
2.2 |
2.5 |
2.5 |
3.3 |
3.3 |
5.5 |
5.5 |
5.5 |
5.5 |
- |
|||
Z81X Z85X |
L |
145 |
160 |
170 |
180 |
200 |
240 |
275 |
325 |
355 |
- |
- |
- |
- |
- |
- |
||
H |
325 |
380 |
425 |
455 |
- |
500 |
620 |
750 |
880 |
- |
- |
- |
- |
- |
- |
|||
Do |
180 |
180 |
200 |
200 |
- |
240 |
320 |
320 |
400 |
- |
- |
- |
- |
- |
- |
Structural picture of RRGX (Z81X) elastic seat seal gate valve (groove type rising stem)