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��̖(h��o)	�� ��³/�֣�	�O�� ��MPa�� ��׹��	�� ��ǧ�ߣ�	��D(zhu��n)�� ��D(zhu��n)/�֣�	��ˮ�� ��L/min��	�ڏ� ��mm��		�� ��늙C(j��)�� ��Kg��
��̖(h��o)	zui��	�O�� ��MPa�� ��׹��	�� ��ǧ�ߣ�	��D(zhu��n)�� ��D(zhu��n)/�֣�	��ˮ�� ��L/min��	�M(j��n)	��	�� ��늙C(j��)�� ��Kg��
2SK-1.5	1.5	-0.097	4	1440	10-15	40	40	200
2SK-3	3	-0.098	7.5	1440	15-20	40	40	260
2SK-6	6	-0.098	15	1460	25-35	50	50	460
2SK-12	12	-0.098	22	970	40-50	100	100	850
2SK-20	20	-0.098	45	740	60-80	125	125	1550
2SK-30	30	-0.098	55	741	60-80	125	125	1800

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�� ≺��0.1013MPa��760mmHg��
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��̖(h��o)	A	A'	B	B'	C	D	D'	E	F	G	H	I	J	K	L
2SK-1.5	605	/	360	360	950	410	410	1150	422	485	270	30	125	214	162
2SK-3	710	/	400	400	1136	460	460	1346	417	491	265	35	159	214	157
2SK-6	863	/	420	420	1391	470	470	1623	500	608	315	30	218	234	183
2SK-12	1038	/	520	460	1642	580	520	1965	615	750	375	30	216	246	183
2SK-20	700	700	690	/	1972	750	/	2306	840	1004	500	30	306	283	225
2SK-30	810	750	720	/	2215	780	/	2715	840	1004	500	30	344	283	225

��̖(h��o)	M	N	P	S	T	Z	n1	n2	d1	d2	d3	d4	d5	d6	d7
2SK-1.5	264	162	99	180	360	G1/2"	4	4	14	92	120	18	110	150	14
2SK-3	344	162	99	357	570	G1/2"	4	4	18	120	152	18	110	150	14
2SK-6	429	210	99	515	734	G1/2"	4	4	18	120	152	18	125	160	18
2SK-12	599	280	120	565	800	G1/2"	6	6	14	150	180	14	170	200	27
2SK-20	619	350	180	774	1022	G3/4"	8	8	18	200	235	18	200	235	27
2Sk-30	749	350	180	1016	1264	G3/4"	8	8	18	200	235	18	200	235	27

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