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5300 Pressure Relief Valve

  • Double guide rail system, smooth stroke and less wear
  • The leakage is much lower than API2000 standard and guarantees high setting accuracy (±3%)
  • Full opening at 10% overpressure
  • The trim and seat assembly can be replaced on site
  • Supports ANSI, DIN, and HG/T20592~20635~2009 flanges.
Demand consultation
5300 Pressure  Relief Valve

Product Overview

Model 5300 pressure relief valve is part of BasCo high performance breather valve series,the excellent BasCo guide system makes its performance exceeds the standard valve on the market,it is suitable for direct discharge conditions,providing overpressure protection,prevent air inhalation and reduce medium evaporation.

Specifications

Setting range
Model Size Pressure Temperature
5310 2"(DN50)~12"(DN300) 0.2~6.9KPa(2~69mbar) -45~260℃
5320 2"(DN50)~12"(DN300) 6.9~100KPa(69~1000mbar)
5330 2"(DN50)~12"(DN300) 0.2~6.9KPa(2~69mbar)
5340 2"(DN50)~12"(DN300) 6.9~100KPa(69~1000mbar)
Material
Body Seat/Disc
Trim Sealin
Fastener Counterweights
Sealing
Gasket
Aluminum
Stainless Steel
Carbon Steel
Stainless Steel
Aluminum
FEP Teflon
Buna-N
alvanized Carbon
Steel
Stainless Steel
Galvanized carbon steel
Stainless Steel
Aluminum
Resin coated stainless steel
Buna-N
Teflon
Viton
Model Rules
Code Inlet Connection Size Outlet Connection Size Housing Material Plug & Seat Ring Material Plug Seal Material Pressure setting Options
5310
5320
5330
5340
2"-12" 3"-14" 1.Aluminum
4.Stainless Steel
5.carbon steel
1.Stainless Steel
2.Other
1.FEP
2.Buna-N
3.Viton
4.Others
n.InH2O
m.mbar
(Unit First
Value Last)
O. No option
A. Special Coatings
B. Stainless steel weights
C. Optional weight materials
D. Optional Hardware
E. 
Steam Clamp Tube or
Trace Pipe
F. Optional FRP resin
G. Vapor Jacket or Heat Tracing Tube
J. Other
Key Parameter List
Model  Inlet Connection
In(mm)
Outlet connection
mm
A
Total 
length
H1
H1
Total Height
H1
H2
Total height
mm
D
Center Width
mm
E
Center Height
E Center Height
5310
5310
2(50) 50 177 207 Variable value 110 125
3(80) 80 202 242 127 147
4(100) 100 237 295 146 171
6(150) 150 294 386 176 226
8(200) 200 354 465 207 257
10(250) 250 397 534 232 287
12(300) 300 504 617 288 328
Model Inlet Connection
In(mm)
A
Total Length
H3
H3
Total
height
H3
H4
Total height
H4
5330
5330
2(50) 179 140 Variable value
3(80) 198 172
4(100) 241 198
6(150) 331 274
8(200) 470 352
10(250) 500 435
12(300) 610 488
* Unit weight, indicating the net weight (in kilograms) of the valve at the standard set pressure (2mba pressure -2mbar vacuum), excluding the weight of the transport box. The total shipping weight needs to be increased by 20% (domestic only). Parameter content is for reference only, more requirements please contact us.

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