Product Description
U ideal valves
Type: Butterfly valves, Gate valves, Check valves, Global valves, Y strainer, Level gauge, Flow meter
A Gate valve is a linear-motion manual valve that has a vertical rectangular or circular disc that slides across an opening to stop the flow that acts as "gate". Generally used for isolation purposes fully open or close, Gate valves are not suitable for throttling service because the high-velocity flow will cause a partially open disk to vibrate and chatter and will hasten the erosion of the disc and seating surfaces.
Gate Valves
1)DIN3352/BS5163/API600
2)Pressure: PN10/16
3)Dimension: 1.5'-24"
Specifications:
1) Sizes: 1/2 - 16"
2) Pressure class: PN0.4-PN64 Mpa
3) Suitable temperature: -28 ~ 425oC
4) Suitable medium: Water, steam, oil products, nitric acid, acetic acid
5) Body material: CS, CI, FS, DI, SS316, SS304, Brass
6) Connection: Flange
Performance range
PN |
1.0 |
1.6 |
MPa |
Strength test |
1.5 |
2.4 |
Sealing test |
1.1 |
1.76 |
Suitable Temperature |
≤100 |
ºC |
Media used |
Water,sewage etc. |
Main part materials
Title of part |
Material |
Stem |
Stasinless steel |
O-seal ring |
NBR |
Bonnet |
Ductile iron |
Stem nut |
Copper alloy |
Gate |
Rubber lined ductile iron |
Body |
Ductile iron |
Divided ring |
Copper alloy |
Code lock |
Stainless steel,copper |
Main dimensions
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
350 |
400 |
CSZ15X |
H |
80 |
89 |
93 |
130 |
130 |
148 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
L |
65 |
70 |
80 |
100 |
100 |
110 |
- |
- |
- |
- |
- |
- |
- |
- |
- |
- |
CSZ45X |
H |
- |
- |
- |
- |
- |
220 |
245 |
300 |
315 |
340 |
420 |
540 |
646 |
735 |
894 |
948 |
L |
- |
- |
- |
- |
- |
178 |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
356 |
381 |
406 |
D0 |
- |
- |
- |
- |
- |
160 |
160 |
200 |
200 |
225 |
280 |
330 |
385 |
385 |
450 |
450
|
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