ORFA Logo
Login
Welcome
Log in for fast and secure shopping!
Forgot My Password
Not a Member Yet?
You can easily become a member.
My Cart
Cargo Tracking
All Our Categories

Flanged Safety Valves

Unwavering safety for heavy-duty processes and high-flow lines. ORFA Industrial flanged safety valves offer high-capacity discharge solutions fully compliant with international flange standards for large-scale vessels and pipelines.

Proportional Lift Safety Valves
Full Lift Safety Valves
FILTER
SORT
Total 121 products
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN100
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN100
714.042,69 TL
Examine the Product
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN80
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN80
467.013,86 TL
Examine the Product
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN65
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN65
406.457,91 TL
Examine the Product
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN50
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN50
278.877,69 TL
Examine the Product
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN40
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN40
242.470,20 TL
Examine the Product
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN32
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN32
216.412,04 TL
Examine the Product
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN25
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN25
175.445,91 TL
Examine the Product
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN20
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN20
167.191,08 TL
Examine the Product
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN15
ARI® SAFE P 55.921 Proportional Release Safety Valve PN40 DN15
165.466,20 TL
Examine the Product
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN100
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN100
233.106,51 TL
202.802,66 TL
Examine the Product
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN80
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN80
156.533,73 TL
136.184,35 TL
Examine the Product
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN65
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN65
121.543,11 TL
105.742,51 TL
Examine the Product
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN50
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN50
96.100,99 TL
83.607,86 TL
Examine the Product
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN40
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN40
79.591,33 TL
69.244,46 TL
Examine the Product
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN32
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN32
71.521,32 TL
62.223,54 TL
Examine the Product
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN25
ARI® SAFE P 35.921 Proportional Release Safety Valve PN40 DN25
69.303,60 TL
60.294,13 TL
Examine the Product
1 2 3 4 .. 8

High-Flow Discharge and Superior Body Strength

The flanged connection provides secure and leak-proof installation in systems subject to high pressure and vibration. Available in cast iron, ductile iron, or stainless steel bodies, these valves provide critical pressure control for steam, gas, and liquid lines.

Technical Specs

  • Connection Norms: Compliance with DIN (PN16-PN40) and ANSI standards.
  • Body Construction: Options include GG25, GGG40.3, WCB, and AISI 316.
  • Capacity: High discharge coefficients with various orifice sizes.

Applications

  • Large Steam Boilers and Power Plants.
  • Petrochemical Refineries and Gas Storage Facilities.
  • District Heating and Large Diameter Fire Pipelines.