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propertg and specification

ԇ򞉺�� Test pressure	���Q������LB�� Nominal pressure	�m�ý��|(zh��) Appllcable	�m�Üضȣ��棩 Appllicable tem- perature
	150
���w����ԇ򞣨Mpa�� Shell strength test��Mpa��	3	ˮ����������Ʒ Water steam oil	≤425��
�ܷ�ԇ򞣨Һ����Mpa�� Seal test��Mpa��	2.2
�ܷ�ԇ򞣨�⣩��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��	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 (150Lb)

in	DN	LRF	Lbw	D	D1	b	n-φd	A	B	H	W
2"	50	178	216	150	120.5	14	4-φ19	60	52	325	200
2 1/2"	65	191	241	180	139.5	16	4-φ19	75	63	350	200
3"	80	203	283	190	152.5	17.5	4-φ19	91	78	380	250
4"	100	229	305	230	190.5	22	8-φ19	117	102	460	250
5"	125	254	254	255	216	22	8-φ22	144	128	630	250
6"	150	267	403	280	241	24	8-φ22	172	154	652	300
8"	200	292	419	345	298.5	27	8-φ22	223	203	765	350
10"	250	330	457	405	362	28.6	12-φ25	278	255	895	400
12"	300	356	502	485	432	30	12-φ25	329	305	1080	450
14"	350	381	572	535	476	33.4	12-φ29	362	337	1295	500
16"	400	406	610	595	540	35	16-φ29	413	387	1435	600
18"	450	432	660	635	578	38	16-φ32	464	438	1625	600
20"	500	457	711	700	635	41	20-φ32	516	489	1830	650
24"	600	508	813	815	749.5	46	20-φ35	619	591	2175	700
26"	650	559	864	786	744	41	36-φ29	670	635	2235	750
28"	700	610	914	837	795	44.5	40-φ32	721	686	2310	800
30"	750	610	914	888	846	44.5	44-φ33	772	737	2695	850
32"	800	660	965	941.3	900	46	48-φ23	825	979	3708	/
36"	900	711	1016	1057	1009.6	53	44-φ25	927	900	3924	/
40"	1000	812	/	1175	1120.6	56	44-φ25	1080	1000	4318	/