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Anti-sulfur Spring Type Safety Valve

manufacturer: Shanghai MeiYan Yi Pump & Valve Co., Ltd.
Eml: sales@1bengfa.com

Tel: +86 (21) 5640 2009
Mob: +86 138 1691 3072（WeChat Same Account）

product drawing

Anti-sulfur spring type safety valves

Dimensions & constructral diagram

KA41Y/KA42Y Anti-sulfur spring type safety valve constructral diagram

Anti-sulfur spring type safety valve constructral diagram

Introductions

working temperature	≤300℃
body materials	carbon steel, stainless steel
applicable medium	steam, air, water, oil, ammonia,ammonia liquid,nitric acid,etc

type	Nominal diameter DN(mm)	Nominal pressure PN(MPa)	main structural dimensions (mm)					body materials	performance summary
type	Nominal diameter DN(mm)	Nominal pressure PN(MPa)	D	D1	L	L1	H	body materials	suitable temperature ℃	applicable medium
KA41Y-320P	15	32.0	105	115	95	95	223	1Cr18Ni9Ti	－40~＋130	acid natural gas
	20
	25
	32		135	165	130	135	334
	40
KA42Y-16C	32	1.6	, 135	145	115	100	285	cast steel	－40~＋130	acid natural gas
	40		150	160	120	110	278
	50		165	180	135	120	332
	65
	80		20	215	170	135	478
	100		220	245	205	160	590
	150		280	310	255	230	650
KA42Y-40	32	4.0	140	150	115	100	265	cast steel	－40~＋130	acid natural gas
	40		145	160	130	120	278
	50		160	180	145	130	332
	65			<, FONT fac, e=Times Roman New>
	80		195	215	170	150	478
	100		230	245	205	185	590
	150		300	310	255	230	650
KA42Y-64	40	6.4	165	160	130	120	305	cast steel	－40~＋130	acid natural gas
	50		175	180	165	130	462
	65
	80		210	230	175	160	574
	100		250	27	195	195	600
KA42Y-100	40	10.0						cast steel	－40~＋130	acid natural gas
	50
	65
	80
	100
KA42Y-16P	32	1.6	135	145	115	100	265	1Cr18Ni9Ti	－40~＋130	acid natural gas
	40		150	160	120	110	278
	50		165	180	135	120	332
	65
	80		200	215	170	135<, /P>	478
	100		220	245	205	160	590
	150		280	310	255	230	650
KA42Y-40P	32		140	150	115	100	260	1Cr18Ni9Ti	－40~＋130	acid natural gas
	40		145	160	130	120	278
	50		160	180	145	130	332
	65
	80		195	215	170	150	478
	100		230	205,,	185	590
	150		300	310	255	230	650
KA42Y-64P	40		165	160	130	120	305	1Cr18Ni9Ti	－40~＋130	acid natural gas
	50		175	180	165	130	462
	65
	80		210	230	175	160	582
	100		250	270	195	195	600
KA42Y-100P	40	10.0						1Cr18Ni9Ti	－40~＋130	acid natural gas
	50
	65
	80
	100

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