If the website is not displayed correctly, please click HERE to reload.


header

FL 441 HP Series

Flanged high pressure series for steam, gas or liquid service

Approvals

  • IBR
  • CCOE

Industries

  • Chemical Industry    
  • Petrochemical Industry    
  • Power    
  • Industrial Gases    
  • Beverage Industry    
  • Pharmaceutical Industry   
Product info Metric unit US unit

Key feature

Suitable for high pressures

Suitable for high pressures

Nominal diameter inlet

25  -  100 mm 1"  -  4"

Nominal diameter inlet - Flange

Nominal diameter inlet - Thread

Orifice

D - P

D - P

Actual orifice area A0

254.34  -  4298.66 mm² 0.384  -  6.601 in²

Actual orifice diameter d0

Set Pressure

40.5  -  250 bar 576  -  3555 psig

Flange rating inlet

PN 10  -  PN 400 CL150  -  CL2500

Temperature acc. to DIN EN

-268  to  540 °C -450  to  1000 °F

Temperature acc. to ASME

Material outlet body

Body material

WCB, WC6, CF8M

Valve connection

Flange acc. to DIN EN 1092-1 or ASME B16.5

Flange acc. to DIN EN 1092-1 or ASME B16.5

Bellows

Approvals

IBR, CCOE, any TPI upon request

IBR, CCOE, any TPI upon request

Type of loading

Spring loaded

Spring loaded

Feature  
Disc

O-ring disc

Seat/nozzle

Stellited nozzle and disc

Bellows  
Test gag

Test gag

Bonnet

Open bonnet

Closed bonnet

Free of oil and grease  
Bug screen  
NACE material test certificate  
Drain plug

Drain plug

Caps and levers  
Spring  
Cooling spacer

Cooling spacer

Jacket type

Jacket type

Connections  
Special materials  
Electropolished  
Back Print page To top