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April  28 , 2024  Sunday
Home> actuator >> accessories >> BQ41 Jacket insulation ball valve
  • Product number:MC-000456003961
  • Product name:Jacket insulation ball valve
  • Product Type:BQ41
  • Product nameplate:SAIC
  • Project Category:actuator >> accessories >>
  • Manufacturer:Shanghai Automation Instrumentation Co., Ltd.
  • Sales unit: Shanghai Automation Instrumentation Marketing Center
  • Information download:Click to enter the download page  
  • Introduction
  • Specifications
This product have good function of heat and cold preservation, diameter and caliber are the same, small resistance, suitable for liquid media of easy solidification、high viscosity. Same time reduce the heat loss of media in pipe. Jacket design, uniformly keep warm and cold. Allowed max pressure of steam or cold water is 1MPa
Mainly used in petroleum、chemical、pharmacy、food industries, for transmitting high viscosity media
Nominal diameter
DN15~200、NPS 3/4~8
Nominal pressure (Mpa)
PN1.6~2.5、Class150~300、10K、20K
Valve material and suitable conditions
Name of components
Material
3.body
WCB
CF8(304)
CF8M(316)
2.seat
1Cr18Ni9Ti
1Cr18Ni9Ti
0Cr18Ni12Mo2Ti
4.seal ring
PTFE、syndiotactic polystyrene
5.ball body
2Cr13
1Cr18Ni9Ti
0Cr18Ni12Mo2Ti
6.stem
2Cr13
1Cr18Ni9Ti
0Cr18Ni12Mo2Ti
1.jacket
25
25
25
7.filler
PTFE、flexible graphite
Suitable media
water、steam、oil
Nitrate and other corrosive media
Acetic acid and other corrosive media
Suitable temperature
-29~180℃(PTFE)、-20~300℃(syndiotactic polystyrene)
Design
GB/T 12237-1989、API 608、API 6D、JPI 7S-48、BS5351
Length
GB/T 12221-1989、ANSI B16.10;JIS B2002
Connection flange
JB/T74~90(JB74~90)、GB9112~9131、HGJ44-76、SH3406;ANSI B16.5;JIS B2212~2214
Pressure test
JB/T 9092-1999、API 598
Transmission
Manual、worm、pneumatic、electric。