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���g(sh��)Ҏ(gu��)����
| �Y(ji��)��(g��u)��ʽ construction |
BB-BG-OS&Y |
| �(q��)��(d��ng)��ʽ operation |
�ք�(d��ng)hand-operated |
| ���(d��ng) pneumatic |
| �O(sh��)Ӌ(j��)��(bi��o)��(zh��n) design standard |
DIN3356 |
| �Y(ji��)��(g��u)�L(zh��ng)�� face to face dimension |
DIN3202 |
| �B�ӷ��m flanged ends |
DIN2543-2545 |
| ԇ�(y��n)�͙z�(y��n) test&inspection |
DIN3230 |
�a(ch��n)Ʒ����Ҏ(gu��)����021-51879032
���Q(ch��ng)����(MPa)
nominal pressure
|
���wԇ�(y��n)����(MPa)
shell test |
�ܷ�ԇ�(y��n)����(MPa)
sealing test |
�m�Üض�(��)
suitable temp |
�m�ý��|(zh��)
suitable madium |
| 1.6 |
2.4 |
1.76 |
-20��-350�� |
ˮ,������,����Ʒ��
water,steam,oil,etc. |
| 2.5 |
3.75 |
2.75 |
| 4.0 |
6.0 |
4.4 |
��Ҫ�㲿�����|(zh��)��
| ��̖(h��o)NO. |
���Q(ch��ng)part name |
���|(zh��)material |
| 1 |
�y�wbody |
WCB��F304,��F316 |
| 2 |
�y��disc |
2CR13,��F304��F316 |
| 3 |
�S�N(xi��o)hinge pin |
F304,��F316 |
| 4 |
���y�ܽM��bellows combination |
F304,��F316L |
| 5 |
�y�wbonnet |
WCB��F304,��F316 |
| 6 |
����packing |
����ʯīFlexible graphite,��PTFE |
| 7 |
����gland |
25#��F304,��F316 |
| 8 |
��λƬlocator |
25#,��F304��F316 |
| 9 |
�y�U��ĸstem nut |
�~�Ͻ�ZQA19-4 |
| 10 |
��݆hand wheel |
̼�carbon steel |
| 11 |
��ñcap |
25# |
| 12 |
�ͱ�oil cup |
�S�~brass |
| 13 |
������ĸhexagon nut |
ASTMA193 2H,��A193-8,��A193-8M |
| 14 |
�p�^��˨bolt |
ASTMA193 B7��A193-B8,��A193-B8M |
| 15 |
�|Ƭgasket |
����ʯī+���P�
flexible graphite+stainless steel,��PTFE |
| 16 |
�y�Ustem |
2Cr13��F304,��F316 |
WJ41H-16
�����ȼ�(j��)
pressure |
PN16 |
| �ڏ�size |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
| L |
130 |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
600 |
730 |
850 |
| H |
205 |
205 |
217 |
230 |
235 |
240 |
285 |
310 |
370 |
430 |
445 |
560 |
695 |
740 |
| W |
120 |
120 |
140 |
140 |
160 |
180 |
180 |
200 |
250 |
300 |
300 |
400 |
520 |
520 |
| ����(kg)Weight |
4.5 |
4.8 |
5.5 |
7.8 |
9.5 |
12.7 |
18.6 |
23.5 |
39.5 |
56.8 |
76.1 |
115 |
237.2 |
399.5 |
| �г�h |
7 |
7 |
12 |
13 |
14 |
15 |
19 |
23 |
28 |
35 |
42 |
52 |
64 |
75 |
| Kv |
4.2 |
7.4 |
12 |
19 |
30 |
47 |
77 |
120 |
188 |
288 |
410 |
725 |
1145 |
1635 |
WJ41H-25
�����ȼ�(j��)
pressure |
PN25 |
| �ڏ�size |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
| L |
130 |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
600 |
730 |
850 |
| H |
205 |
205 |
217 |
230 |
235 |
240 |
285 |
310 |
370 |
430 |
445 |
560 |
695 |
740 |
| W |
120 |
120 |
140 |
140 |
160 |
180 |
180 |
200 |
250 |
300 |
300 |
400 |
520 |
520 |
| ����(kg)Weight |
4.5 |
4.8 |
5.5 |
8 |
9.8 |
13 |
19.2 |
24.3 |
43.7 |
57.9 |
81.6 |
137 |
288.1 |
420 |
| �г�h |
7 |
7 |
12 |
13 |
14 |
15 |
19 |
23 |
28 |
35 |
42 |
52 |
64 |
75 |
| Kv |
4.2 |
7.4 |
12 |
19 |
30 |
47 |
77 |
120 |
188 |
288 |
410 |
725 |
1145 |
1635 |
WJ41H-40
�����ȼ�(j��)
pressure |
PN40 |
| �ڏ�size |
15 |
20 |
25 |
32 |
40 |
50 |
65 |
80 |
100 |
125 |
150 |
200 |
250 |
300 |
| L |
130 |
150 |
160 |
180 |
200 |
230 |
290 |
310 |
350 |
400 |
480 |
600 |
730 |
850 |
| H |
205 |
205 |
217 |
230 |
235 |
240 |
285 |
310 |
370 |
430 |
445 |
560 |
695 |
740 |
| W |
140 |
140 |
140 |
160 |
180 |
180 |
200 |
250 |
300 |
350 |
350 |
450 |
520 |
520 |
| ����(kg)Weight |
4.5 |
4.8 |
5.5 |
8.3 |
10.5 |
13.6 |
20.5 |
25.6 |
46.1 |
61.2 |
85 |
159 |
308.5 |
445 |
| �г�h |
7 |
7 |
12 |
13 |
14 |
15 |
19 |
23 |
28 |
35 |
42 |
52 |
64 |
75 |
| Kv |
4.2 |
7.4 |
12 |
19 |
30 |
47 |
77 |
120 |
188 |
288 |
410 |
725 |
1145 |
1635 |
|
