A48Y high temperature and high pressure safety valve-Global supplier

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Gas valve series

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High pressure gas emergency shut-off valve

Ammonia safety valve

Chlorine ball valve

Electric chlorine emergency shut-off valve

Chlorine gas special corrugated pipe globe valve

Explosion proof chlorine emergency shut-off valve

Liquid chlorine emergency shut-off valve

Electric liquid chlorine valve

Normally closed aluminum alloy gas emergency shut-off valve SHFBL

Electromagnetic valve type gas emergency shut-off valve SHFKL

Hydraulic emergency shut-off valve QDY421F

J42B angle ammonia shut-off valve

Stainless steel liquid ammonia shut-off valve

ammonia valve

SHFKL liquid ammonia with manual solenoid valve

Liquefied gas emergency shut-off valve QDQ421F

Emergency shut-off valve FBQDQ421F for ammonia storage tank

Stainless steel ammonia emergency shut-off valve FBQDQ421F

FBQDQ421F liquid ammonia explosion-proof emergency shut-off valve

SHQDQ421F emergency shut-off valve for ammonia
Manual valve series

A48Y high temperature and high pressure safety valve

AY42H/YA802Y safety relief valve

YFA72W Vacuum Negative Pressure Safety Valve

A27H/Y spring micro opening safety valve

A21H Spring Micro opening External Thread Safety Valve

(K)AX46F/AF46Y先导式安全阀

FT43H lever floating ball steam trap

J41y high-pressure flange forged steel globe valve

API American standard check valve

YB41 fixed proportional pressure reducing valve

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15821339995
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Jinshan Industrial Zone, Shanghai

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A48Y high temperature and high pressure safety valve

A48Y high temperature and high pressure safety valve is suitable for working temperature "C type" ≤ 425 ℃; Type I "≤ 500 ℃; As an overpressure protect

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Product details

A48Y high temperature and high pressure safety valveSuitable for working temperature "C type" ≤ 425 ℃; Type I "≤ 500 ℃; As an overpressure protection device on equipment or pipelines for steam and other media with a "V-shaped" temperature ≤ 550 ℃. The standard for connecting flanges is JB/T ••• 94 series 1 and series 2.
High temperature and high pressure safety valve product model: A48Y/Sb-16/40/64/100/160C/I/V

Material for main parts

No	Part name	C-type material	Type I material	V-shaped material
1	Valve body	WCB	ZG1Cr5Mo	ZG15Cr1Mo1V
2	Valve seat	2Cr13	1Cr18Ni9Ti	12Cr1MoVA
3	Adjustment Circle	2Cr13	1Cr18Ni9Ti	1Cr18Ni9Ti
4	Valve disc	2Cr13	17-4PH	17-4PH
5	Guiding sleeve	2Cr13	1Cr18Ni9Ti	1Cr18Ni9Ti
6	Radiator	ZG230-450	ZG230-450	ZG230-450
7	Valve cover	ZG230-450	ZG230-450	ZG230-450
8	Spring	50CrVA	50CrVA	50CrVA

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