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DIN Globe Valve
Product: DIN Globe Valve Pressure Rating: 1.0-4.0Mpa Specification: DN15-DN500 Material: GS-C25,CF8,CF3 Standard flanges: DIN
Details
Product Structural Features:
DIN Standard Bellow Sealed globe valve ( Os & Y Type ) is applied to various kinds of working conditions of pipelines such as petroleum, chemical industry, pharmacy, fertilizer, and power industry, etc, under nominal pressure in the PN1.6-40 MPa and operating temperature at -20 – 350℃, that is used to cut off or connected to the pipeline medium.
Main Structural Features:
- This product has logical structure, reliable seal, excellent performance and nice design.
- Sealing face is overlayed by STL, which is friction-resistant, corrosion-resistant to ensure a long time use life.
- Stem Heat-Treatment and surface nitriding-treatment to sure function of corrosion-resistance and friction-resistance.
- It has double seal, thus the capability is more reliable.
- The stem may show the position of lift, thus it is more clearer.
- The parts material, flange and butt welding dimension may selected according to current operating condition or users’s requirement to meeting the requirements of various engineering.
Technical Specification:
Construction: BB-BG-OS&Y
Operation: Manual, Pneumatic
Design Standard: DIN3356
Face to Face Dimension: DIN3202
Flange Ends: DIN2543-2545
Test & Inspection: DIN3230
Products performance specification
|
PN (MPa) |
Shell Test (MPa) |
Sealing Test (MPa) |
Suitable Temp (℃) |
Suitable Medium |
|
1.6 |
2.4 |
1.76 |
-20℃-350℃ |
Water, Steam, Oil, Etc. |
|
2.5 |
3.75 |
2.75 |
||
|
4.0 |
6.0 |
4.4 |
MAINPARTS MATERIALS
|
NO. |
PART NAME |
MATERIAL |
|
1 |
Body |
GS-C25, CF8, CF3 |
|
2 |
Disc |
2Cr13, F304, F316 |
|
3 |
Hinge Pin |
F304, F316 |
|
4 |
Bellows combination |
F304, F316 |
|
5 |
Bonnet |
GS-C25, CF8, CF3 |
|
6 |
Packing |
Flexible graphite, PTFE |
|
7 |
Gland |
25#, F304, F316 |
|
8 |
Locator |
25#, F304, F316 |
|
9 |
Stem Nut |
ZQA19-4 |
|
10 |
Hand wheel |
Carbon Steel |
|
11 |
Cap |
25# |
|
12 |
Oil Nozzle |
Brass |
|
13 |
Hexagon Nut |
ASTM A193 2H, A193-8, A193-8M |
|
14 |
Bolt |
ASTM A193 B7, A193-B8, A193-B8M |
|
15 |
Gasket |
Flexible graphite+S.S. PTFE |
|
16 |
Stem |
2Cr13, F304, F316 |
|
PN |
PN16 |
|||||||||||||
|
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
L |
130 |
150 |
160 |
180 |
200 |
230 |
200 |
310 |
350 |
400 |
480 |
600 |
730 |
850 |
|
H |
195 |
195 |
207 |
218 |
225 |
230 |
272 |
290 |
355 |
410 |
425 |
540 |
665 |
720 |
|
W |
120 |
120 |
140 |
140 |
160 |
180 |
180 |
200 |
250 |
300 |
300 |
100 |
520 |
520 |
|
Wt.(kg) |
4 |
4.5 |
5 |
7 |
9 |
12 |
18.5 |
23 |
38.5 |
56 |
75 |
113.5 |
235 |
395 |
|
H |
7 |
7 |
12 |
13 |
14 |
15 |
19 |
23 |
28 |
35 |
42 |
52 |
64 |
75 |
|
kv |
4.2 |
7.4 |
12 |
19 |
30 |
47 |
77 |
120 |
188 |
288 |
410 |
725 |
1145 |
1635 |
|
PN |
PN25 |
|||||||||||||
|
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
L |
130 |
150 |
160 |
180 |
200 |
230 |
200 |
310 |
350 |
400 |
480 |
600 |
730 |
850 |
|
H |
195 |
195 |
207 |
218 |
225 |
230 |
272 |
290 |
355 |
410 |
425 |
540 |
665 |
720 |
|
W |
120 |
120 |
140 |
140 |
160 |
180 |
180 |
200 |
250 |
300 |
300 |
100 |
520 |
520 |
|
Wt.(kg) |
4 |
4.5 |
5 |
7 |
9 |
12 |
18.5 |
23 |
38.5 |
56 |
75 |
113.5 |
235 |
395 |
|
H |
7 |
7 |
12 |
13 |
14 |
15 |
19 |
23 |
28 |
35 |
42 |
52 |
64 |
75 |
|
kv |
4.2 |
7.4 |
12 |
19 |
30 |
47 |
77 |
120 |
188 |
288 |
410 |
725 |
1145 |
1635 |
|
PN |
PN40 |
|||||||||||||
|
DN |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
|
L |
130 |
150 |
160 |
180 |
200 |
230 |
200 |
310 |
350 |
400 |
480 |
600 |
730 |
850 |
|
H |
195 |
195 |
207 |
218 |
225 |
230 |
272 |
290 |
355 |
410 |
425 |
540 |
665 |
720 |
|
W |
120 |
120 |
140 |
140 |
160 |
180 |
180 |
200 |
250 |
300 |
300 |
100 |
520 |
520 |
|
Wt.(kg) |
4 |
4.5 |
5 |
7 |
9 |
12 |
18.5 |
23 |
38.5 |
56 |
75 |
113.5 |
235 |
395 |
|
H |
7 |
7 |
12 |
13 |
14 |
15 |
19 |
23 |
28 |
35 |
42 |
52 |
64 |
75 |
|
kv |
4.2 |
7.4 |
12 |
19 |
30 |
47 |
77 |
120 |
188 |
288 |
410 |
725 |
1145 |
1635 |
Products
Contact
Goole Valve Technology Co.,Ltd
Address: He_yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577-57781015
E_mail: goole4@goolevalve.com
