Ka41y Sulphur Relief Valve

• Media: Water Vapor Oils
• Certification: ISO
• Temperature: Ordinary Temperature
• Connection: Flange
• Pressure: Adjustable
• Closed: Semi-Closed
• Model NO.: KA41Y
• Structure: Spring
• Material: Stainless Steel
• Transport Package: Wooden Box
• Specification: DN50-DN800
• Trademark: xc
• Origin: China
• HS Code: 84814000
• Production Capacity: 10000

Product Description

KA41Y anti-sulfur safety valve is the best overpressure protection device for pressure equipment, containers or pipelines, when the equipment pressure rises beyond the allowable value, the safety valve automatically opens, and then the full discharge to prevent the equipment pressure from continuing to rise, when the pressure is reduced to the specified value, the safety valve automatically closes in time.

Performance

Applicable medium vapor, air, water, oil ammonia, ammonia liquid, nitric acid, etc

Installation instructions

1, all kinds of anti-sulfur spring type safety valves should be installed vertically.
2, anti-sulfur spring type safety valve outlet should have no resistance to avoid pressure phenomenon.
3, anti-sulfur spring type safety valve should be specially tested before installation, and check its official sealing.
4, the anti-sulfur spring type safety valve in use should be regularly checked.

Parameter List

Type number	Nominal		Main structural dimensions (mm)					Body Materials	Brief properties		Remarks
	diameter DN (mm)	Pressure PN (MPa)	D	D1	L	L1	H		Applicable temperature ºC	Applicable media
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	"						"	"	"
"	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	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	245	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	"						"	"