Ovozsiz nazorat valfi
Ovozsiz nazorat valfi
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Ovozsiz nazorat valfi
Asosiy texnik parametrlar
| Nominal bosim |
1.0
|
1.6
|
2.5
|
| Maksimal ish bosimi |
1.0
|
1.6
|
2.5
|
| Sızdırmazlık sinovi bosimi |
1.1
|
1.76
|
2.75
|
| Qobiq sinov bosimi |
1.5
|
2.4
|
3.75
|
| Amaldagi ommaviy axborot vositalari |
水
|
||
| O'rtacha harorat |
X＜80 daraja , T 150 darajadan kam yoki teng , H 200 darajadan kam yoki teng
|
||
Asosiy qismlar uchun materiallar
| Qism nomi |
材料
|
| Valf tanasi, hidoyat korpusi |
铸铁,铸钢
|
| Valf o'rindig'i, rulman, valf diski, milya |
青铜或不锈钢
|
| bahor |
不锈钢
|
|
DN
|
L
|
|
50
|
120
|
|
65
|
150
|
|
80
|
180
|
|
100
|
240
|
|
125
|
300
|
|
150
|
350
|
|
200
|
450
|
|
250
|
500
|
|
300
|
550
|
|
350
|
572
|
|
400
|
600
|
|
450
|
650
|
|
500
|
700
|
Issiq teglar: jim nazorat valfi, Xitoyning jim nazorat valfi ishlab chiqaruvchilari, etkazib beruvchilari, zavodi
Oldingi:Ma'lumot yo'q
Keyingi2:O'chirgichni tekshirish valfi
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