進口高溫截止閥
德國泰科閥門(全部)有限公司—中國總代理
Germany TEK Valves Ltd. - China distributor
進口高溫截止閥的閥瓣一旦處于開啟狀況,它的閥座和閥瓣密封面之間就不再的接觸,并具有非?煽康那袛鄤幼,合得這種閥門非常適合作為介質的切斷或調節(jié)及節(jié)流使用。
進口高溫截止閥一旦處于開啟狀態(tài),它的閥座和閥瓣密封面之間就不再有接觸,因而它的密封面機械磨損較小,由于大部分截止閥的閥座和閥瓣比較容易修理或更換密封元件時無需把整個閥門從管線上拆下來,這對于閥門和管線焊接成一體的場合是很適用的。介質通過此類閥門時的流動方向發(fā)生了變化,因此截止閥的流動阻力較高于其它閥門。
進口高溫截止閥 - 其選用原則是:
1、高溫、高壓介質的管路或裝置上宜選用截止閥。如火電廠、核電站,石油化工系統(tǒng)的高溫、高壓管路上。2、管路上對流阻要求不嚴的管路上。即對壓力損失考慮不大的地方。
3、小型閥門可選用針閥、儀表閥、取樣閥、壓力計閥等。
4、有流量調節(jié)或壓力調節(jié),但對調節(jié)精度要求不高,而且管路直徑又比較小,如公稱通經≤50mm 的管路上,宜選用。
5、合成工業(yè)生產中的小化肥和大化肥宜選用公稱壓力PN160 公稱壓力16MPa 或PN320 公稱壓力32MPa 的高壓角式截止閥或高壓角式節(jié)流閥。
6、氧化鋁拜耳法生產中的脫硅車間、易結焦的管路上,易選用閥體分開式、閥座可去處的、硬質合金密封副的直流式截止閥或直流式節(jié)流閥。
主要尺寸及重量:
Main dimensions and weight:
試驗壓力
Test pressure
公稱壓力PN(MPa)Nominal pressure |
1.6 |
2.5 |
4.0 |
6.4 |
10.0 |
16.0 |
殼體強度試驗Shell strength test |
2.4 |
3.8 |
6.0 |
9.6 |
15 |
24 |
上密封試驗Back seal test |
1.8 |
2.8 |
4.4 |
7.0 |
11 |
18 |
密封試驗Seal test |
1.8 |
2.8 |
4.4 |
7.0 |
11 |
18 |
使用范圍
Scope of use
產品類型Product classification |
適用介質Suitable medium |
適用溫度(℃)Suitable temperature |
J41(H.Y)-C型 |
水、蒸汽、油品Water,steam,oilgoods |
≤425℃ |
J41Y-I型 |
水、蒸汽、油品Water,steam,oilgoods |
≤550℃ |
主要零件材料:
Material for main parts:
產品類型Product classification |
零件名稱Part name |
|||||||
閥體、閥蓋Body bonnet |
閥桿Valve stem |
閥瓣Disc |
密封面Sealing face |
閥桿螺母Yoke nut |
填料Packing |
緊固件Fastener |
手輪Handwheel |
|
J41(H.Y)-C型 J941(H.Y)-C型 |
25、WCB |
鉻不銹鋼Cr.Stainless steel |
2Cr1325 |
H:不銹鋼Y:鈷基硬質合金鋼H:Stainless steelY:Co-based carbide alloy steel |
鋁青銅Albronze |
柔性石墨Flexible graphite |
優(yōu)異碳鋼High-grade carbon steel |
可鍛鑄鐵Forgeable cast-iron |
J41Y-I型J941Y-I型 |
鉻鉬鋼 Cr.Mo steel |
鉻鉬鋼Cr.Mo steel |
合金鋼Alloy steel |
鈷基硬質合金鋼C0-based carbide alloy steel |
鋁青銅Albronze |
柔性石墨Flexible graphite |
合金鋼Alloy steel |
可鍛鑄鐵Forgeable cast-iron |
主要尺寸和重量:
Main dimensions and weight:
公稱通徑DNNominal diameter |
主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions |
重量(kg)Weight |
||||||||
L |
D |
D1 |
D2 |
b |
f |
z-d |
H |
D0 |
||
J41(H.Y.B)-16C J41Y-16I |
||||||||||
10 |
130 |
90 |
60 |
40 |
14 |
2 |
4-14 |
198 |
120 |
4.7 |
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-14 |
218 |
120 |
5.2 |
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-14 |
258 |
140 |
7.1 |
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-14 |
275 |
160 |
7.4 |
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4-18 |
280 |
180 |
8.5 |
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-18 |
330 |
200 |
12.5 |
50 |
230 |
160 |
125 |
100 |
18 |
3 |
4-18 |
350 |
240 |
20 |
65 |
290 |
180 |
145 |
12 |
18 |
3 |
4-18 |
400 |
280 |
25 |
80 |
310 |
195 |
160 |
135 |
20 |
3 |
8-18 |
355 |
280 |
35 |
100 |
350 |
215 |
180 |
155 |
22 |
3 |
8-18 |
415 |
320 |
50 |
125 |
400 |
245 |
210 |
185 |
24 |
3 |
8-18 |
460 |
360 |
75 |
150 |
480 |
280 |
240 |
210 |
24 |
3 |
8-23 |
510 |
400 |
100 |
200 |
600 |
335 |
295 |
265 |
26 |
3 |
12-23 |
710 |
400 |
210 |
250 |
650 |
405 |
355 |
320 |
30 |
3 |
12-23 |
786 |
450 |
446 |
300 |
750 |
460 |
410 |
375 |
30 |
3 |
12-23 |
925 |
500 |
648 |
主要尺寸及重量:
Main dimensions and weight:
公稱通徑DN Nominal diameter |
J41(H.Y.B)-25 J41Y-25I J941(H.Y)-25 J941Y-25I |
||||||||||||
主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions |
電動裝置 Electric dewice |
重量(kg) Weight |
|||||||||||
L |
D |
D1 |
D2 |
b |
f |
z-d |
H手 |
H電 |
D0 |
手動 Hand |
電動 Electric |
||
10 |
130 |
90 |
60 |
4 |
16 |
2 |
4-14 |
198 |
|
120 |
|
4.9 |
|
15 |
130 |
95 |
65 |
45 |
16 |
2 |
4-14 |
218 |
|
120 |
|
5.4 |
|
20 |
150 |
105 |
75 |
55 |
16 |
2 |
4-14 |
258 |
|
140 |
|
7 |
|
25 |
160 |
115 |
85 |
65 |
16 |
2 |
4-14 |
275 |
|
160 |
|
7.4 |
|
32 |
180 |
135 |
100 |
78 |
18 |
2 |
4-18 |
280 |
|
180 |
|
8.5 |
|
40 |
200 |
145 |
110 |
85 |
18 |
3 |
4-18 |
330 |
|
200 |
|
12.5 |
|
50 |
230 |
160 |
125 |
100 |
20 |
3 |
4-18 |
350 |
645 |
240 |
DZW101 |
16 |
50 |
65 |
290 |
180 |
145 |
120 |
22 |
3 |
8-18 |
400 |
690 |
280 |
DZW101 |
25 |
62 |
80 |
310 |
195 |
160 |
135 |
22 |
3 |
8-18 |
355 |
715 |
280 |
DZW151 |
30 |
67 |
100 |
350 |
230 |
190 |
160 |
24 |
3 |
8-23 |
415 |
770 |
320 |
DZW20 |
34.5 |
73 |
125 |
40 |
270 |
220 |
188 |
28 |
3 |
8-25 |
460 |
780 |
360 |
DZW30 |
89 |
127 |
15 |
480 |
300 |
250 |
218 |
30 |
3 |
8-25 |
510 |
875 |
400 |
DZW45 |
98 |
215 |
200 |
600 |
360 |
310 |
278 |
34 |
3 |
12-25 |
710 |
967 |
400 |
DZW60 |
180 |
322 |
250 |
650 |
425 |
370 |
332 |
36 |
3 |
12-30 |
786 |
|
450 |
|
446 |
|
300 |
750 |
485 |
430 |
390 |
40 |
4 |
12-30 |
925 |
|
500 |
|
654 |
|
主要尺寸及重量:
Main dimensions and weight:
公稱通徑DN Nominal diameter |
J41(H.Y)-40 J41Y-40I J941(H.Y)-40 J941Y-40I |
||||||||||||||
主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions |
電動裝置 Electric dewice |
重量(kg) Weight |
|||||||||||||
L |
D |
D1 |
D2 |
D6 |
b |
f |
f2 |
z-d |
H手 |
H電 |
D0 |
手動 Hand |
電動 Electric |
||
10 |
130 |
90 |
60 |
40 |
35 |
16 |
2 |
4 |
4-14 |
198 |
|
120 |
|
4.9 |
|
15 |
130 |
95 |
65 |
45 |
40 |
16 |
2 |
4 |
4-14 |
233 |
|
120 |
|
5.4 |
|
20 |
15 |
15 |
75 |
55 |
51 |
16 |
2 |
4 |
4-14 |
275 |
|
140 |
|
7 |
|
25 |
160 |
115 |
85 |
65 |
58 |
16 |
2 |
4 |
4-14 |
285 |
|
160 |
|
8.8 |
|
32 |
180 |
135 |
100 |
78 |
66 |
18 |
2 |
4 |
4-18 |
302 |
|
180 |
|
11.8 |
|
40 |
200 |
145 |
110 |
85 |
76 |
18 |
3 |
4 |
4-18 |
355 |
|
200 |
|
16.5 |
|
50 |
230 |
160 |
125 |
100 |
88 |
20 |
3 |
4 |
4-18 |
373 |
645 |
240 |
DZW101 |
24 |
61 |
65 |
290 |
180 |
145 |
120 |
110 |
22 |
3 |
44 |
8-18 |
408 |
690 |
280 |
DZW101 |
33 |
75 |
80 |
310 |
195 |
160 |
135 |
121 |
22 |
3 |
4 |
8-18 |
436 |
715 |
320 |
DZW201 |
44 |
84 |
100 |
350 |
230 |
190 |
160 |
15 |
24 |
3 |
4.5 |
8-23 |
480 |
770 |
360 |
DZW301 |
60 |
101 |
125 |
400 |
270 |
220 |
188 |
176 |
28 |
3 |
4.5 |
8-25 |
558 |
782 |
400 |
DZW45 |
89 |
207 |
150 |
480 |
300 |
250 |
218 |
204 |
30 |
3 |
4.5 |
8-25 |
611 |
875 |
400 |
DZW60 |
98 |
226 |
200 |
600 |
375 |
320 |
282 |
260 |
38 |
3 |
4.5 |
12-30 |
720 |
1160 |
400 |
DZW901 |
190 |
339 |
主要尺寸及重量:
Main dimensions and weight:
公稱通徑DN Nominal diameter |
主要外形尺寸和連接尺寸(mm)Main external and connecting dimensions |
電動裝置Electric dewice |
重量(kg)Weight |
||||||||||||
L |
D |
D1 |
D2 |
D6 |
b |
f |
f2 |
z-d |
H手 |
H電 |
D0 |
手動Hnad |
電動Electric |
||
J41(H.Y)-64 J941(H.Y)-64 J41Y-64I J941Y-64I |
|||||||||||||||
10 |
170 |
100 |
70 |
50 |
35 |
18 |
2 |
4 |
4-14 |
198 |
|
120 |
|
5.7 |
|
15 |
170 |
105 |
75 |
55 |
41 |
18 |
2 |
4 |
4-14 |
195 |
|
140 |
|
10 |
|
20 |
190 |
125 |
90 |
68 |
51 |
20 |
2 |
4 |
4-18 |
228 |
|
160 |
|
13 |
|
25 |
210 |
135 |
100 |
78 |
58 |
22 |
2 |
4 |
4-18 |
275 |
|
180 |
|
14.5 |
|
32 |
230 |
150 |
110 |
82 |
66 |
24 |
2 |
4 |
4-23 |
325 |
|
200 |
|
19 |
|
40 |
260 |
165 |
125 |
95 |
76 |
24 |
3 |
4 |
4-23 |
360 |
|
240 |
|
25 |
|
50 |
300 |
175 |
135 |
105 |
88 |
26 |
3 |
4 |
8-23 |
410 |
710 |
280 |
DZW10 |
35 |
64 |
65 |
340 |
200 |
160 |
130 |
110 |
28 |
3 |
4 |
8-23 |
450 |
750 |
320 |
DZW15 |
48 |
77 |
80 |
380 |
210 |
170 |
140 |
121 |
30 |
3 |
4 |
8-23 |
485 |
785 |
360 |
DZW30 |
56 |
88 |
100 |
430 |
250 |
200 |
168 |
150 |
32 |
3 |
4 |
8-25 |
537 |
837 |
400 |
DZW45 |
125 |
171 |
125 |
500 |
295 |
240 |
202 |
176 |
36 |
3 |
4 |
8-30 |
631 |
|
400 |
|
131 |
|
150 |
550 |
340 |
280 |
240 |
204 |
38 |
3 |
4 |
8-34 |
646 |
|
450 |
|
157 |
|
200 |
650 |
405 |
345 |
300 |
260 |
44 |
3 |
4 |
12-34 |
813 |
|
500 |
|
283 |
|
J41(H.Y)-100 J941(H.Y)-100 J41Y-100I J941Y-100I |
|||||||||||||||
10 |
170 |
100 |
70 |
50 |
35 |
20 |
2 |
4 |
4-14 |
198 |
|
120 |
|
6 |
|
15 |
170 |
105 |
75 |
55 |
40 |
20 |
2 |
4 |
4-14 |
202 |
|
140 |
|
11 |
|
20 |
190 |
125 |
90 |
68 |
51 |
22 |
2 |
4 |
4-18 |
228 |
|
160 |
|
13.2 |
|
25 |
210 |
135 |
100 |
78 |
58 |
24 |
2 |
4 |
4-18 |
250 |
|
180 |
|
14 |
|
32 |
230 |
150 |
110 |
82 |
66 |
24 |
2 |
4 |
4-23 |
326 |
|
220 |
|
15 |
|
40 |
260 |
165 |
125 |
95 |
76 |
26 |
3 |
4 |
4-23 |
359 |
|
240 |
|
29 |
|
50 |
300 |
195 |
145 |
112 |
88 |
28 |
3 |
4 |
4-25 |
414 |
710 |
280 |
DZW15 |
49 |
82 |
65 |
340 |
220 |
170 |
138 |
110 |
32 |
3 |
4 |
8-25 |
434 |
750 |
320 |
DZW201 |
65 |
104 |
80 |
380 |
230 |
180 |
148 |
121 |
34 |
3 |
4 |
8-25 |
547 |
785 |
400 |
DZW30 |
95 |
138 |
100 |
430 |
265 |
210 |
172 |
150 |
38 |
3 |
4.5 |
8-30 |
621 |
837 |
450 |
DZW45 |
115 |
243 |
125 |
500 |
310 |
250 |
210 |
176 |
42 |
3 |
4.5 |
8-34 |
732 |
|
450 |
|
149 |
|
150 |
550 |
350 |
290 |
250 |
204 |
46 |
3 |
4.5 |
12-34 |
84 |
|
500 |
|
310 |
|
200 |
650 |
430 |
360 |
312 |
260 |
54 |
3 |
4.5 |
12-41 |
925 |
|
550 |
|
590 |
|
J41(H.Y)-160 |
|||||||||||||||
15 |
170 |
110 |
75 |
52 |
40 |
24 |
2 |
4 |
4-18 |
148 |
|
140 |
|
12.2 |
|
20 |
190 |
130 |
90 |
65 |
51 |
26 |
2 |
4 |
4-23 |
156 |
|
160 |
|
15 |
|
25 |
210 |
140 |
100 |
72 |
58 |
28 |
2 |
4 |
4-23 |
125 |
|
180 |
|
17 |
|
32 |
230 |
165 |
115 |
85 |
66 |
30 |
2 |
4 |
4-25 |
200 |
|
200 |
|
21.4 |
|
40 |
260 |
175 |
125 |
92 |
76 |
32 |
3 |
4 |
4-27 |
231 |
|
240 |
|
32 |
|
50 |
300 |
215 |
165 |
132 |
88 |
36 |
3 |
4 |
8-25 |
262 |
|
250 |
|
52 |
|
65 |
340 |
245 |
190 |
152 |
110 |
44 |
3 |
4 |
8-30 |
303 |
|
320 |
|
69 |
|
80 |
380 |
260 |
205 |
168 |
121 |
46 |
3 |
4 |
8-30 |
341 |
|
400 |
|
98 |
|
100 |
430 |
300 |
240 |
200 |
150 |
48 |
3 |
4.5 |
8-34 |
485 |
|
450 |
|
119 |
|
進口高溫截止閥
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