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Closed Spring Loaded Low Lift Type-High Pressure Safety Valve

Closed Spring Loaded Low Lift Type-High Pressure Safety Valve applications

A41Y-160/320 types are used for the equipment and pipeline of the air, N2, H2 mixed gas, water etc. medium what the working temperature are less than 200℃. A41Y-160P/320P, A41Y-160R/320R type are used for the equipment and pipeline of the quality with corrode gas and liquid medium what the working temperature are less than 200℃. Take for extra pressure protection devices. Flange connecting dimensions of comply with Standard of JB/T2769-92. .

Closed Spring Loaded Low Lift Type-High Pressure Safety Valve brief figure of structure

Closed spring loaded low lift type-high pressure safety valve dimensions (mm)

Type	DN	do	d	M	D	K	Z-∮d	b	d1	M1	D1	K1	Z1-∮d1	b1	L	L1	≈H
A41Y-160	15	8	20	M24×2	95	60	3-18	20	/	M33×2	36	/	/	/	50	80	85
	20	10	25	M27×2	95	60	3-18	20	/	M33×2	48	/	/	/	50	80	85
	25	12	28	M33×2	105	68	3-18	20	/	M33×2	48	/	/	/	50	80	85
A41Y-160	10	8	18	M24×2	95	60	3-18	20	29	M42×2	115	80	4-18	22	95	100	261
	15	8	20	M24×2	95	60	3-18	20	29	M42×2	115	80	4-18	22	95	100	261
	20	10	27	M33×2	105	68	3-18	20	29	M42×2	115	80	4-18	22	95	100	261
	25	12	28	M42×2	105	68	3-18	20	50	M64×3	165	115	6-26	32	130	135	285
	32	12.14.16	37	M52×2	115	80	4-18	22	50	M64×3	165	115	6-26	32	130	135	285
	40	20	47	M64×2	165	115	6-26	28	65	M80×3	200	145	6-29	40	165	165	350
	50	25	58	M26×2	165	115	6-26	32	80	M100×3	225	170	6-33	80	165	165	380
A41Y-320	10	8	18	M24×2	95	60	3-18	20	29	M42×2	115	80	4-18	22	95	100	261
	15	8	27	M33×2	105	68	3-18	20	29	M42×2	115	80	4-18	22	95	100	261
	20	10	30	M36×2	110	75	3-18	20	29	M42×2	115	80	4-18	22	95	100	261
	25	12	35	M42×2	115	80	4-18	22	50	M64×3	165	115	6-26	32	130	135	285
	32	12.14.16	41	M48×2	135	95	4-22	25	50	M64×3	165	115	6-26	32	130	135	285
	40	20	58	M64×3	165	115	6-26	32	65	M80×3	200	145	6-29	40	165	115	350
	50	25	70	M80×3	200	145	6-29	40	80	M100×3	225	170	6-33	50	165	165	380

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