ZSH Shanghai Valve Manufzcturing Co.,LTD.

The main models of full lining type H40F46, H42F46 and H72F46 vertical lift check valve, wherein H40F46 is a new type of structure, the valve clack is hemispherical, their common characteristic is the fluorine valve movement along the body axis path.
3 lift check valve
The main models are: full liner H41F46 through the lift check valve, the structure is characterized by: fluorine valve valve in the valve body inlet, outlet axis for lifting movement.
Note: parameters are for reference only, or are not full. Valve can be used in accordance with the requirements of different pressure, material, diameter, drive, etc.. Specific please contact or online advisory contact.

序号	零件名称	灰铸铁	铸钢	不锈钢		超低碳不锈钢
		Z	C	P	R	PL	RL
1	阀体、阀盖	HT250	WCB	CF8	CF8M	CF3	CF3M
2	衬里层/阀盖	衬硬橡胶（NR）FEP（F46）PCTFE（F3）PFA（可溶性聚四氟乙烯）
3	轴、阀瓣（板）	1 Cr13/35WCB 1Cr18Ni9/CF8 00Cr17Ni14Mo2/CF3M
4	螺栓	35	35	1Cr17Ni2	1Cr17Ni2	1Cr18Ni9Ti	1Cr18Ni9Ti
5	螺母	45	45	0Cr18Ni9	0Cr18Ni9	0Cr18Ni9	0Cr18Ni9

No Information

公称通径		标准值							参考值
DN（mm）	NPS（inch）	L	D	D1	D2	f	b	Z-Φd	B	H	W（kg）
DN（mm）	NPS（inch）	PN0.6（MPa）
15	1/2	130	80	55	40	2	12	4-Φ12	105	55	4
20	3/4	150	90	65	50	2	14	4-Φ12	115	58	5
25	1	160	100	75	60	2	14	4-Φ12	128	60	6
32	1 1/4	180	120	90	70	2	16	4-Φ14	145	75	7
40	1 1/2	200	130	100	80	3	16	4-Φ14	160	82	8
50	2	230	140	110	90	3	16	4-Φ14	178	95	10
65	2 1/2	290	160	130	110	3	16	4-Φ14	205	105	20
80	3	310	185	150	125	3	18	4-Φ18	230	120	25
100	4	350	205	170	145	3	18	4-Φ18	255	135	30
125	5	400	235	200	175	3	20	8-Φ18	305	158	50
150	6	480	260	225	200	3	20	8-Φ18	345	180	65
200	8	495	315	280	255	3	22	8-Φ18	415	215	137
250	10	622	370	335	310	3	24	12-Φ18	490	240	150
300	12	698	435	395	362	4	24	12-Φ23	540	265	185
350	14	787	485	445	412	4	26	12-Φ23	585	300	215
400	16	914	535	495	462	4	28	16-Φ23	625	360	244
450	18	978	590	550	518	4	28	16-Φ23	680	385	276
500	20	978	640	600	568	4	30	16-Φ23	740	415	315

遵循规范	STANDARD
设计与制造	GB12235/GB12236
结构长度	GB12221/JB96（长一短系列）
法兰尺寸	JB78/JB79（GB HG SH）
试验压力	GB/T13927
标志	GB12220
供货	GB/T12252