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Quick Details

Model Number: A48SB
Place of Origin: China (Mainland)
Port Size: DN15-150
Media: Water
Temperature of Media: Medium Temperature
Material: Stainless Steel
Power: Manual
Pressure: High Pressure
Structure: Safety
Standard or Nonstandard: Standard

Specifications


These safety value are used as Extra Pressure Protection Device for the equipment and pipeline of the steam, ect. The working temperature with Carbon Material Type are less than 425℃ and with WC6 Material type are less than 500℃ and WC9 Material Type are less than 550℃

A48SB High Temperature and High Pressure Safety Valve Material
NO
Parts
Cast Steell Material
WC6 Material
WC9 Material
1
Body
WCB
ZG1Cr5Mo
ZG15Cr1MoV
2
Seat
2Cr13
1Cr18Ni9Ti
12Cr1MoVA
3
Adjusting Ring
2Cr13
1Cr18Ni9Ti
1Cr18Ni9Ti
4
Disc
2Cr13
17-4PH
17-4PH
5
Guiding Sleeve
2Cr13
1Cr18Ni9Ti
1Cr18Ni9Ti
6
Heat Radiator
ZG230-450
ZG230-450
ZG230-450
7
Bonnet
ZG230-450
ZG230-450
ZG230-450
8
Spring
50CrVA
50CrVA
50CrVA



Other safety vlaves:

1.900 Series DIN Spring loaded Pressure Safety Valve
 
2.A46F/H/Y Pilot-operated Pressure Relief valve (A46 Safety Valve)
 
3.Double Port High Lift Safety Valve
 
4.A48Spring loaded ful lift safety valve
 
5.A48SB High temperature and high pressure safety valve
 
6.A37/38/43Twin spring type safety valve
 
7.A47Closed spring loaded low lift type high pressure safety valve
 
8.A44Spring loaded Full Lift safety valve
 
9.A42Closed spring loaded full lift type safety valve
 
10.A41Closed spring loaded low lift type high pressure safety valve
 
11.A27Spring loaded low lift type safety valve
 
12.A21 Spring loaded low lift external thread type safety valve
 
13.Impulse Safety Valve
 
14.Lever Safety Valve
 
15.W Series Spring Loaded Full Lift Safety Valve
 
 
Other information:

Payment:T/T
Delivery:FOB
Origin:China
Minimum Order:1