A, wël kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k kɔ̈k:
Product name: Snail wheel to clamping glue butterfly valve
Product Features: Design and Manufacture: GB12238 Structure Length: GB12238 Flange Connection Size: GB4216 D371X Semi-lined Butterfly Valve
List of parts: 1, valve body 2, valve seat 3, butterfly plate 4, valve rod 5, snail wheel device
II. Luɔi:
|
Code of sealing ring material |
Temperature ye luɔɔi |
Media ye luɔɔi |
|
NR |
≤85℃ |
Pii, Air, Acid-alkali |
|
CR |
≤85℃ |
Pii, gazi, asid-alkali |
|
NBR |
≤100℃ |
Pii, minyak |
|
EPDM |
≤120℃ |
Pii, koom, asid-alkali |
|
FKM |
≤150℃ |
Pii, koom, asid alkali |
Third, kä ye looi:
|
Valve |
Cast iron, inkjet cast iron, carbon steel, stainless steel |
|
Butterfly Board |
Cast iron, inkjet cast iron, carbon steel, stainless steel, carbon steel ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr ye gɛɛr |
|
Valve bar |
Carbon steel plated nickel phosphor, stainless steel |
|
Valve Seat Sealing Ring |
NR, CR, NBR, EPDM, FKM |
|
Snail wheel device |
Kombinasyon |
Pɛɛr: PN (MPa) 1.0 1.6
4. Test:
Lining layer: Electric spark detection
Testing and inspection according to GB/T13927 standard (T13927)
Tɔŋ ye cɔl: PN (MPa)
Valve: PN × 1.5
Kuen: PN × 1.1
5, D371X halfway lined to clamped lined butterfly valve main size parameters:
|
DN ye cɔl |
Pressure nominal MPa |
Pressure ye luui MPa |
L |
D |
D1 |
n-Φd |
H1 |
H2 |
Do |
H3 |
A |
B |
Kualitas |
|
40 |
1.0 |
1.0 |
33 |
150 |
110 |
4-18 |
55 |
100 |
150 |
62 |
164 |
125 |
6 |
|
50 |
43 |
165 |
125 |
4-18 |
64 |
120 |
150 |
62 |
164 |
125 |
7 |
||
|
65 |
46 |
185 |
145 |
4-18 |
80 |
120 |
208 |
62 |
164 |
125 |
10 |
||
|
80 |
46 |
200 |
160 |
8-18 |
112 |
130 |
260 |
62 |
164 |
125 |
11 |
||
|
100 |
52 |
220 |
180 |
8-18 |
90 |
140 |
275 |
62 |
164 |
125 |
12 |
||
|
125 |
56 |
250 |
210 |
8-18 |
112 |
160 |
350 |
106 |
289 |
200 |
18 |
||
|
150 |
56 |
285 |
240 |
8-22 |
135 |
175 |
350 |
106 |
289 |
200 |
29 |
||
|
200 |
60 |
340 |
295 |
8-22 |
160 |
210 |
240 |
106 |
289 |
200 |
34.5 |
||
|
250 |
0.6 |
68 |
395 |
350 |
12-22 |
206 |
235 |
240 |
106 |
289 |
200 |
44 |
|
|
300 |
78 |
445 |
400 |
12-22 |
232 |
273 |
320 |
112 |
370 |
253 |
64.5 |
||
|
350 |
78 |
505 |
450 |
16-22 |
263 |
310 |
320 |
112 |
370 |
253 |
75.5 |
||
|
400 |
102 |
565 |
515 |
16-26 |
295 |
340 |
400 |
270 |
562 |
280 |
156 |
||
|
450 |
114 |
615 |
565 |
20-26 |
327 |
370 |
400 |
270 |
562 |
280 |
171.5 |
||
|
500 |
127 |
670 |
620 |
20-26 |
358 |
399 |
400 |
270 |
562 |
280 |
206.5 |
||
|
550 |
0.4 |
140 |
730 |
675 |
20-30 |
384 |
430 |
400 |
270 |
562 |
280 |
215 |
|
|
600 |
154 |
780 |
725 |
20-30 |
474 |
460 |
500 |
270 |
562 |
280 |
283 |
||
|
700 |
165 |
895 |
840 |
24-30 |
486 |
510 |
500 |
125 |
503 |
443 |
426 |
||
|
800 |
190 |
1015 |
950 |
24-33 |
591 |
672 |
500 |
200 |
513 |
531 |
550 |
||
|
900 |
203 |
1115 |
1050 |
28-33 |
500 |
200 |
513 |
531 |
1070 |
||||
|
1000 |
216 |
1230 |
1160 |
28-36 |
721 |
800 |
550 |
273 |
713 |
815 |
1296 |
||
Lëk ë order:
一、①D371X halfway lined to clamped lined butterfly valve Product name and model ②D371X halfway lined to clamped lined butterfly valve caliber a a a a ②D①D371X halfway lined to clamped lined butterfly valve is equipped with accessories so that we can choose the correct type for you.
2. N'a sɔrɔ ka D371X halfway lined to clamped lined butterfly valve model, ka D371X halfway lined to clamped lined butterfly valve model order directly to our sales department.
3, të cenë yen luɔɔi looi, wala tɛ̈n yenë yen luɔɔi looi, ka tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ̈n yenë yen tɛ
Na yïn tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m tɛ̈ɛ̈m. Yïn alëu ba ɣo lɛ̈k, ɣo bï yïn tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈n tɛ̈
