Factory selling Oxygen Valve - Liquefied petroleum gas, Back-flow safety valve – Convista

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With advanced technologies and facilities, strict good quality manage, reasonable rate, superior assistance and close co-operation with shoppers, we have been devoted to supplying the very best price for our consumers for Combination Air Valve For Sewage, Air Valve, Grooved Ends Y-Type Strainer, Our products are regularly supplied to many Groups and lots of Factories. Meanwhile, our products are sold to the USA, Italy, Singapore, Malaysia, Russia, Poland, and the Middle East.

Factory selling Oxygen Valve - Liquefied petroleum gas, Back-flow safety valve – Convista Detail:

Specifications

AH42F-16C, AH42F-25C, AH42F-40C

A42F-16C, A42F-25C, A42F-40C

AH42F-16P, AH42F-25P, AH42F-40P

A42F-16P, A42F-25P, A42F-40P

AH42F-16R, AH42F-25R, AH42F-40R

A42F-16R, A42F-25R, A42F-40R

AH42F lpg safety back-flow safety adjustable pressure relief valve

Pressure safety relief valve is used in liquefied petroleum gas liquid phase exit pipe with working temperature of -40 to 80℃. When inlet and outlet pressure difference is larger than 0.5MPa, the liquefied petroleum gas will back flow to tank automatically.

A42F-type safety valve applies to equipment or pipelines with LPG or similar non-corrosive media whose operating temperature is -40 to 80 ;

AH42F type safety valve applies to LPG tank pump station outlet liquid reflux pipeline. When the pressure inside the tubes of equipment exceed allowable value, the valve automatically opens, and then comes full emissions, when the pressure decreases to the required value, the valves are automatically closed to ensure safe operation of equipment.

Material Specifications

S.N.	Name	AH42F-C A42F-C Material	AH42F-P A42F-P Material	AH42F-R A42F-R Material
1	Nozzle	2Cr13	ZG1Cr18Ni9Ti	ZG1Cr18Ni12Mo2Ti
2	Body	WCB	ZG1Cr18Ni9Ti	ZG1Cr18Ni12Mo2Ti
3	Adjusting ring	2Cr13	ZG1Cr18Ni9Ti	ZG1Cr18Ni12Mo2Ti
4	Disc holder	2Cr13	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
5	Disc	2Cr13+PTFE	1Cr18Ni9Ti	1Cr18Ni12Mo2Ti
6	Guide sleeve	2Cr13	ZG1Cr18Ni9Ti	ZG1Cr18Ni12Mo2Ti
7	Bonnet	ZG230-450	ZG230-450	ZG230-450
8	Speing	50CrVA	50CrVA+PTFE	50CrVA+PTFE
9	Stem	2Cr13	1Cr18Ni12Mo2Ti	1Cr18Ni12Mo2Ti
10	Adjusting bolt	45	2Cr13	2Cr13
11	Cap	ZG200-400	ZG200-400	ZG200-400

Dimension

safety valve 1
safety valve 2

Product detail pictures:

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Our products are greatly acknowledged and reliable by users and may fulfill repeatedly shifting financial and social wants for Factory selling Oxygen Valve - Liquefied petroleum gas, Back-flow safety valve – Convista, The product will supply to all over the world, such as: Mexico, Thailand, Norwegian, We believe in quality and customer satisfaction achieved by a team of highly dedicated individuals. The team of our company with the use of cutting-edge technologies delivers impeccable quality products supremely adored and appreciated by our customers worldwide.

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We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.

By Pandora from Puerto Rico - 2018.08.12 12:27

Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!

By Jeff Wolfe from Croatia - 2017.08.18 11:04