ֹ��y

��(ji��n)Ҫ��ڏ�ֹ��y��÷��ˮ��W(xu��)��݆��O(sh��)Ӌ(j��)��ȡ��^�ѵ��ˮ·��(n��i)��Ќ�(d��o)��w��O(sh��)Ӌ(j��)�ܱ��CZС�ĉ��pʧ��ʽֹ��y��b��ˮ�ó��̎��ˮ��ǰ��п��P(gu��n)�]��a(ch��n)��ˮ�N��ˮ��Ɖ��͛_��_(d��)��ֹ��ͱ��o(h��)�O(sh��)��Ŀ�ġ��V��ڽo��ˮ��ůͨ��I(y��)��ϵ�y(t��ng)��

�a(ch��n)Ʒ��̖(h��o)�� CVKR

��ٷ��(l��i)��ֹ��y

��r(sh��)�g��2018-08-03

�S��|(zh��)��a(ch��n)�S��

(li��n)ϵ�҂��ԃ(x��n)�r(ji��)

Ԕ��B

һ��CVKRֹ��y�a(ch��n)Ʒ��

��ڏ�ֹ��y��÷��ˮ��W(xu��)��݆��O(sh��)Ӌ(j��)��ȡ��^�ѵ��ˮ·��(n��i)��Ќ�(d��o)��w��O(sh��)Ӌ(j��)�ܱ��CzuiС�ĉ��pʧ��ʽֹ��y��b��ˮ�ó��̎��ˮ��ǰ��п��P(gu��n)�]��a(ch��n)��ˮ�N��ˮ��Ɖ��͛_��_(d��)��ֹ��ͱ��o(h��)�O(sh��)��Ŀ�ġ��V��ڽo��ˮ��ůͨ��I(y��)��ϵ�y(t��ng)��

��CVKRֹ��y�Y(ji��)��(g��u)�D��

��CVKRֹ��y��Ҫ��g(sh��)��(sh��)��

��Q(ch��ng)ͨ��	DN300-600mm
��Q(ch��ng)��	1.0/1.6/2.5MPa
��ض�	0��-80��
�ܷ�ԇ�(y��n)	1.1��Q(ch��ng)��
��wԇ�(y��n)	1.5��Q(ch��ng)��

��CVKRֹ��y��|(zh��)�f(shu��)��

��̖(h��o)	��Q(ch��ng)	��\|(zh��)
1	�y�w	GG25
2	�y�P(p��n)	QA19-4
3	�S��	QA19-4
4	��	SYS316
5	��(d��o)��w	GG25
6	�y��	QA19-4

�塢CVKRֹ��y��Ҫ��γߴ磺 ��m�@�װ�GB��Tl7241.6—1998��(bi��o)��(zh��n)��

��̖(h��o)	��Q(ch��ng)ͨ��	D1		D2		D3		N-ΦD		L
��̖(h��o)	��Q(ch��ng)ͨ��	1.0MPa	1.6 MPa	1.0MPa	1.6 MPa	1.0MPa	1.6 MPa	1.0MPa	1.6 MPa	L
CVKR-0300	DN300	370		400	410	460		12-13	12-28	181
CVKR-0350	DN350	429		460	470	520		16-23	16-28	184
CVKR-0400	DN400	480		515	525	580		16-28	16-31	191
CVKR-0450	DN450	530		565	585	640		20-28	20-31	203
CVKR-0500	DN500	582		620	650	715		20-28	20-34	219
CVKR-0600	DN600	682		725	770	810	840	20-31	20-37	222
CVKR-0700	DN700	794		840	840	895	910	24-31	24-37	280
CVKR-0800	DN800	901		950	950	1015	1025	24-34	24-40	356
CVKR-0900	DN900	1001		1050	1050	1125	1125	28-40	28-40	368
CVKR-1000	DN1000	1112		1160	1170	1230	1255	28-43	28-43	432
CVKR-1200	DN1200			1380	1390	1455	1485	32-49	32-49	524

��CVKRֹ��yӆ؛�f(shu��)��

1��ֹ��y�a(ch��n)Ʒ��Q(ch��ng)�c��̖(h��o)��
2��ֹ��y�y��Q(ch��ng)��
3��ֹ��y��Q(ch��ng)ͨ��
4��ֹ��y�B�ӷ��m��(bi��o)��(zh��n)��
5��ֹ��y�y�w��|(zh��)��
6��ֹ��y�~��ϵ��(sh��)��
7��ֹ��y��|(zh��)��
8��ֹ��y��|(zh��)�ض��
9��ֹ��y�Ƿ񎧸��Ա��_�x��;
10��Ҫ��r(sh��)Ո(q��ng)?ji��n)�ӆ�?g��u)�a(ch��n)Ʒ�r(sh��)ע��
11��ѽ�(j��ng)��O(sh��)Ӌ(j��)��λ�x��̖(h��o)��Ո(q��ng)��̖(h��o)ֱ��˾�N(xi��o)�۲�ӆُ(g��u)��
12��(d��ng)ʹ�õĈ�(ch��ng)�Ϸǳ��Ҫ��h(hu��n)��^��(f��)�s�r(sh��),Ո(q��ng)��M��ṩ�O(sh��)Ӌ(j��)�D��҂��Ӣ��y�T(m��n)��(zhu��n)�Ҟ��˰��P(gu��n)��

��ԃ(x��n)�r(ji��)