A42Y spring loaded full lift closed high pressure safety valve

Product Category：SAFETY VALVE
Product Name：A42Y spring loaded full lift closed high pressure safety valve
Product Tag：spring full open closed high pressure safety valve
Update Date：2021/9/1 10:13:04
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Note: Our Products Can Be Customized According To Customers' Needs. In Addition To National Standards,We Can Design And Manufacture According To American Standards, Japanese Standards, German Standards, Russian Standards, British Standards And So On.

A42Y-160/320 spring loaded full lift closed high pressure safety valve

A42Y-160/320 spring loaded full lift closed high pressure safety valve is suitable for equipment and pipelines with working temperature ≤ 00℃ air, nitrogen and hydrogen mixture and other media. A42Y-160P/R, A42Y-320P/R spring full-open closed high-pressure safety valve is suitable for equipment and pipelines with corrosive gas at working temperature ≤200℃, as overpressure protection device. The connecting flange is in accordance with the standard of JB/T2769-2008.

Equipment and pipeline A42Y-160/320 issuitable for working temperatures=300℃ air,nirogen and hydrogen mixed gas and other media A42Y-160PR.A42Y-320PRis suitable for working temperatures-200℃ have the equipment and pipeline corosive gases.as overpressre Flange connocting according to JB/T2769-2008 standards.

A42Y spring full open closed high pressure safety valve

Material of main parts and components of A42Y spring full-open closed high-pressure safety valve

NO.	Name of part	A42Y-160 A42Y-320 Materials	A42Y-160P A42Y-320P Materials	A42Y-160R A42Y-320R Materials
1	Flange	35/35CrMoA	2Cr13	1Cr18Ni12Mo2Ti
2	Valve seat Nozzle	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
3	Body	40	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
4	Adjusting ring	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
5	Disc	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
6	Disc holder	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
7	Guide sleeve	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
8	Bonnet	ZG230-450	ZG230-450	ZG230-450
9	Stem	2Cr13	1Cr18Ni9Ti	1Cr18Ni9Ti
10	Spring	50CrVA	50CrVACoated Teflon	50CrVACoated Teflon
11	Adjusting bolt	45	2Cr13	2Cr13
12	Bonnet Cap	ZG200-400	ZG200-400	ZG200-400
	Sealing surface material Sealing surface of material	Co Depositing stellite

Product Keyword Tags>>

Safety valve,Pressure safety valve,Pressure Relief Valve,Safety valve Manufacturer,Pressure safety valve Manufacturer,Pressure Relief Valve Manufacturer

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A42Y spring loaded full lift closed high pressure safety valve

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