不銹鋼閘閥的性能范圍 Specifications
型 號 Type |
公稱壓力 Nominal pressure |
試驗壓力Test pressure |
工作溫度(℃) Working Temperature |
適用介質 Suitable Medium |
強度(水)Mpa |
密封(水)空氣(Mpa) |
低壓密封(空氣)Mpa |
Z41W-16P(R) |
1.6 |
2.4 |
1.8 |
0.6 |
≤200 |
NITRIC ACID |
硝 酸 類 |
Z41W-25P(R) |
2.5 |
3.8 |
2.8 |
0.6 |
≤200 |
ACETIC ACID |
醋 酸 類 |
Z40W-40P(R) |
4.0 |
6.0 |
4.4 |
0.6 |
≤200 |
NITRIC ACID |
硝 酸 類 |
Z541W-64P(R) |
6.4 |
9.6 |
7.0 |
0.6 |
≤200 |
ACETIC ACID |
醋 酸 類 |
不銹鋼閘閥的主要零件材料 Material for main parts
零件名稱 Part name |
材 料Material |
Z41Y-16i/25i/40i |
Z41W-16P/25P/40P |
Z41W-16R/25P/40R |
閥體、閥蓋 Body donnet |
鉻 鎳 鋼 Ci Ni STEEL |
鉻鎳鈦鋼 Ci Ni Ti |
鉻鎳鉬鈦鋼 Ci Ni Mo Ti Steel |
閥 板 Wedge gate |
合金鋼+硬質合金 |
閥 桿 Stem |
合 金 鋼 ALLoy steel |
閥桿螺母 Stem |
鋁鐵青銅 Al bronze |
手 輪 Hand wheel |
灰鑄鐵、可鑄鍛鐵 Castirom forageable casriron |
不銹鋼閘閥的主要連接尺寸和外形尺寸 Main connecting and overall dimensions
型 號 Type |
公稱通徑 DN |
尺 寸(mm) |
L |
D |
D1 |
D2 |
H |
b-f |
Z-Φd |
Do |
Z41W-16P(R) |
15 |
130 |
95 |
65 |
45 |
170 |
16-2 |
4-14 |
120 |
20 |
150 |
105 |
75 |
55 |
190 |
16-2 |
4-14 |
140 |
25 |
160 |
115 |
85 |
65 |
205 |
16-2 |
4-14 |
160 |
32 |
180 |
135 |
100 |
78 |
270 |
18-2 |
4-18 |
180 |
40 |
200 |
145 |
110 |
85 |
310 |
18-3 |
4-18 |
200 |
50 |
250 |
160 |
125 |
100 |
358 |
18-3 |
4-18 |
240 |
65 |
265 |
180 |
145 |
120 |
373 |
18-3 |
4-18 |
240 |
80 |
280 |
195 |
160 |
135 |
435 |
20-3 |
8-18 |
280 |
100 |
300 |
215 |
180 |
155 |
500 |
20-3 |
8-18 |
300 |
125 |
325 |
245 |
210 |
185 |
614 |
22-3 |
8-18 |
320 |
150 |
350 |
280 |
240 |
210 |
674 |
24-3 |
8-23 |
360 |
200 |
400 |
335 |
295 |
265 |
818 |
26-3 |
12-23 |
400 |
250 |
450 |
405 |
355 |
320 |
969 |
30-3 |
12-25 |
450 |
300 |
500 |
460 |
410 |
375 |
1145 |
30-4 |
12-25 |
560 |
不銹鋼閘閥的主要連接尺寸和外形尺寸 Main connecting and overall dimensions
型 號 Type |
公稱通徑 DN |
尺 寸(mm) |
L |
D |
D1 |
D2 |
H |
b-f |
Z-Φd |
Do |
Z41W-25P(R) |
15 |
130 |
95 |
65 |
45 |
170 |
16-2 |
4-14 |
120 |
20 |
150 |
105 |
75 |
55 |
190 |
16-2 |
4-14 |
140 |
25 |
160 |
115 |
85 |
65 |
205 |
16-2 |
4-14 |
160 |
32 |
180 |
135 |
100 |
78 |
270 |
18-2 |
4-18 |
180 |
40 |
200 |
145 |
110 |
85 |
310 |
18-3 |
4-18 |
200 |
50 |
250 |
160 |
125 |
100 |
358 |
20-3 |
4-18 |
240 |
65 |
285 |
180 |
145 |
120 |
373 |
22-3 |
8-18 |
240 |
80 |
280 |
195 |
160 |
135 |
435 |
22-3 |
8-18 |
280 |
100 |
300 |
230 |
190 |
160 |
500 |
24-3 |
8-23 |
320 |
125 |
325 |
270 |
220 |
188 |
614 |
28-3 |
8-25 |
360 |
150 |
350 |
300 |
250 |
218 |
674 |
30-3 |
8-25 |
400 |
200 |
400 |
360 |
310 |
278 |
818 |
34-3 |
12-25 |
400 |
250 |
450 |
425 |
370 |
332 |
969 |
36-3 |
12-30 |
450 |
300 |
500 |
485 |
430 |
390 |
1145 |
40-4 |
16-30 |
560 |
不銹鋼閘閥的主要連接尺寸和外形尺寸 Main connecting and overall dimensions
型 號 Type |
公稱通徑 DN |
尺 寸(mm) |
L |
D |
D1 |
D2 |
H |
b-f |
Z-Φd |
Do |
Z41W-40P(R) |
15 |
130 |
95 |
65 |
45 |
170 |
16-2 |
4-14 |
40 |
20 |
150 |
105 |
75 |
55 |
190 |
16-2 |
4-14 |
51 |
25 |
160 |
115 |
85 |
65 |
205 |
16-2 |
4-14 |
58 |
32 |
180 |
135 |
100 |
78 |
270 |
18-2 |
4-18 |
66 |
40 |
200 |
145 |
110 |
85 |
310 |
18-3 |
4-18 |
76 |
50 |
230 |
160 |
125 |
100 |
371 |
20-3 |
4-18 |
88 |
65 |
290 |
180 |
145 |
120 |
391 |
22-3 |
8-18 |
110 |
80 |
310 |
195 |
160 |
135 |
455 |
22-3 |
8-18 |
121 |
100 |
350 |
230 |
190 |
160 |
551 |
24-3 |
8-23 |
150 |
125 |
400 |
270 |
220 |
188 |
628 |
28-3 |
8-25 |
178 |
150 |
450 |
300 |
250 |
218 |
708 |
30-3 |
8-25 |
204 |
200 |
550 |
375 |
320 |
282 |
885 |
38-3 |
12-25 |
260 |
250 |
650 |
445 |
385 |
345 |
960 |
42-3 |
12-30 |
313 |
Z41W-64P(R) |
15 |
170 |
105 |
75 |
55 |
140 |
18-2 |
4-14 |
41 |
20 |
190 |
125 |
90 |
68 |
195 |
20-2 |
4-18 |
51 |
25 |
210 |
135 |
100 |
78 |
210 |
22-2 |
4-18 |
58 |
32 |
230 |
150 |
110 |
82 |
280 |
24-2 |
4-23 |
66 |
40 |
240 |
165 |
125 |
95 |
328 |
24-3 |
4-23 |
76 |
50 |
250 |
175 |
135 |
105 |
390 |
26-3 |
4-23 |
88 |
65 |
280 |
200 |
160 |
130 |
410 |
28-3 |
8-23 |
110 |
80 |
310 |
210 |
170 |
140 |
485 |
30-3 |
8-23 |
121 |
100 |
350 |
250 |
200 |
168 |
590 |
32-3 |
8-25 |
150 |
125 |
400 |
295 |
240 |
202 |
688 |
36-3 |
8-30 |
176 |
150 |
450 |
340 |
280 |
240 |
768 |
38-3 |
8-34 |
204 |
200 |
550 |
405 |
345 |
300 |
973 |
44-3 |
12-34 |
260 |
250 |
650 |
470 |
400 |
352 |
1050 |
48-3 |
12-41 |
313 |