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Shanghai Shuangheng Valve Manufacturing Co., Ltd
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Shanghai Shuangheng Valve Manufacturing Co., Ltd

  • E-mail

    76228885@qq.com

  • Phone

    15821339995

  • Address

    Jinshan Industrial Zone, Shanghai

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A48Y high temperature and high pressure safety valve

NegotiableUpdate on 04/02
Model
Nature of the Manufacturer
Producers
Product Category
Place of Origin
Overview
A48Y high temperature and high pressure safety valve is suitable 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/T94 series 1 and series 2. High temperature and high pressure safety valve product model: A48Y/Sb-16/40/64/100/160C/I/V Main component material No Part name C Type material I Type material V
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