大口徑地下橡膠閘閥
名稱:大口徑地下閘閥 |
型號:Z545X-10/16 |
公稱通徑:DN300-DN600
|
設計標準: |
公稱壓力:PN10/16 |
結構長度: |
適用介質:水、飲用水、污水等 |
閥體法蘭標準: |
適用溫度:-10°C-90°C |
試驗檢驗標準: |
主要外形尺寸及連接尺寸 Outline Dimensions and Connection Dimensions |
DN(mm) |
L |
D |
D1 |
n-d |
Do |
H |
長Long |
短Short |
PN10 |
PN16 |
PN10 |
PN16 |
40 |
165 |
140 |
150 |
110 |
4-19 |
140 |
218 |
50 |
178 |
150 |
165 |
125 |
4-19 |
160 |
225 |
65 |
190 |
170 |
185 |
145 |
4-19 |
160 |
245 |
80 |
203 |
180 |
200 |
160 |
8-19 |
200 |
290 |
100 |
229 |
190 |
220 |
180 |
8-19 |
220 |
340 |
125 |
254 |
200 |
250 |
210 |
8-19 |
250 |
380 |
150 |
267 |
210 |
285 |
240 |
8-23 |
280 |
420 |
200 |
292 |
230 |
340 |
295 |
8-23 |
12-23 |
320 |
560 |
250 |
330 |
250 |
395 |
405 |
350 |
355 |
12-23 |
12-28 |
350 |
650 |
300 |
356 |
270 |
445 |
460 |
400 |
410 |
12-23 |
12-28 |
400 |
760 |
350 |
381 |
290 |
505 |
520 |
460 |
470 |
16-23 |
16-28 |
450 |
830 |
400 |
406 |
310 |
565 |
580 |
515 |
525 |
16-28 |
16-31 |
500 |
960 |
450 |
432 |
615 |
640 |
565 |
585 |
20-28 |
20-31 |
550 |
1100 |
500 |
457 |
670 |
715 |
620 |
650 |
20-28 |
20-34 |
600 |
1200 |
600 |
508 |
780 |
840 |
725 |
770 |
20-31 |
20-37 |
700 |
1400 |
注:D1及n-d尺寸可按圖國標(GB)、國際標準(ISO)、美標(ANSI)、德標(DIN)、英標(BS)、日標(JIS)加工生產。
Note:The dimensions of D1 and n-d ones are manufactured according to China Standard(GB),International Standard(ISO),American Standard(ANSI),Germany Standard(DIN),England Standard(BS), and Japan Standard(JIS).