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API����(bi��o)�l�y600LB��һ�N��Ҋ(ji��n)�Ľ�?c��i)��y����Ҫ�Á�(l��i)��ͨ���?c��i)��·�еĽ��|(zh��)���l�y���l����Ѓ����ܷ⣬�\(y��n)��(d��ng)�����c���|(zh��)����ֱ���l�y�����ͨ�^(gu��)������(qi��ng)�Ɖ����y�������_(d��)���ܷ�Ҫ��������(n��i)���Y(ji��)��(g��u)�ɷ֞飺Шʽ���l��ʽ�������l��ʽ���p�l��ʽ��ƽ���l��ʽ��Ҳ�ɷ֞飺���U�l�y�Ͱ��U�l�y�������ڳ��_(k��i)�����]��(ch��ng)�ϣ��߂�����С���m�÷����V�����ܽ��|(zh��)�����������m���Ƴɴ�ڏ����y�T��***�c(di��n)��Ҳ���ܷ���ĥ�p�������������γߴ�����_(k��i)�]�r(sh��)�g�L(zh��ng)�����m���{(di��o)��(ji��)���|(zh��)������ȱ�c(di��n)��

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propertg and specification

ԇ�(y��n)���� Test pressure	���Q������LB�� Nominal pressure	�m�ý��|(zh��) Appllcable	�m�Üضȣ��棩 Appllicable tem- perature
	600
���w��(qi��ng)��ԇ�(y��n)��Mpa�� Shell strength test��Mpa��	15.4	ˮ����������Ʒ Water steam oil	≤425��
�ܷ�ԇ�(y��n)��Һ����Mpa�� Seal test��Mpa��	11.2
�ܷ�ԇ�(y��n)���⣩��Mpa�� Seal test��Mpa��	0.5��0.7

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Material for main parts

�y�w���y�w���y�� Body��Bonnet�� disc	�y�U Stem	�ܷ��� Seat	�|Ƭ(�h(hu��n)�� Gasket	���� Packing	�����ض�(��) Working temperature	�m�ý��|(zh��) Suitable medium
WCB	2Cr13 F304 F316	13Cr STELLITE F304 F316	304+Flexible Graphite 316+Flexible Graphite 08 Soft Steel	Flexible Graphite PTFE	-196��-565�桡������	Water Steam Oil Gas Nitric acid Acetic acid��
LCB
WC6
WC9
C5
CF8
CF3
CF8M
CF3M

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Main external and connection dimension (600Lb)

in	DN	LRF	LBW	LRJ	D	D1	b	n-φd	K	P	E	A	B	H	W
2 1/2"	65	330	330	333	190	149.5	29	8-φ22	127	101.6	7.92	75	59	485	320
3"	80	356	356	359	210	168	32	8-φ22	146	123.83	7.92	91	74	510	350
4"	100	432	432	435	275	216	39	8-φ25	175	149.23	7.92	117	97	610	400
5"	125	508	508	511	330	266.5	45	8-φ29	210	180.98	7.92	144	122	700	450
6"	150	559	559	562	355	292	48	12-φ29	241	211.12	7.92	172	146	820	500
8"	200	660	660	664	420	349	56	12-φ32	302	269.88	7.92	223	194	920	600
10"	250	787	787	791	510	432	64	16-φ35	356	323.85	7.92	278	243	1080	650
12"	300	838	838	841	560	489	67	20-φ35	413	381.00	7.92	329	298	1220	650
14"	350	889	889	892	605	527	70	20-φ38	457	419.10	7.92	362	330	1475	700
16"	400	991	991	994	685	603	76	20-φ41	508	469.90	7.92	413	373	1650	800
18"	450	1092	1092	1095	745	654	83	20-φ45	575	533.40	7.92	464	419	1730	800
20"	500	1194	1194	1200	815	724	89	24-φ45	635	584.20	9.53	516	467	2020	850
24"	600	1397	1397	1407	940	838	102	24-φ51	749	692.15	11.13	619	560	2155	900