All Product Range
Velan Cast Steel Cryogenic Valve
Cryogenic Gate/Globe/Swing Check
The production, transport, and storage of liquefied gases such as oxygen, nitrogen, argon, natural gas, hydrogen, or helium (down to -425°F/ -253.9ºC) presents several technical problems.
Features
- Accurate control of compression
- No radial machine marks
- Full enclosure
Benefits
- Very long service life
- Bubble tight shut off
Detail Specification
| Size Range | NPS 2″ – 64″ (DN 50-1600) |
| Max Temp | -29° C / 800° F |
| Pressure Rating | ANSI Class 150 up to 1500 |
| Material | Spiral Wound, Stainless Steel and Graphite |
| End | Flanged End |
Velan Torqseal Cryogenic Valve
Cryogenic Triple-Offset
The production, transport, and storage of liquefied gases such as oxygen, nitrogen, argon, natural gas, hydrogen, or helium (down to -425°F/ -253.9ºC) presents several technical problems.
Features
- Triple-offset disc rotation
- Cryogenic stem packing
- Extended Bonnet
- Inherent Fire Safe Function
Benefits
- Low fugitive emissions
- Certified to API 591, PED % ASME N
Detail Specification
| Size Range | NPS 3″ – 48″ (DN 80-1200) |
| Max Temp | -29° C / 800° F |
| Pressure Rating | ANSI Class 150 up to 600 |
| Material | Carbon steel, Stainless Steel |
| End | Flanged |
Velan Torqseal Cryogenic Valve
Cryogenic Triple-Offset
The production, transport, and storage of liquefied gases such as oxygen, nitrogen, argon, natural gas, hydrogen, or helium (down to -425°F/ -253.9ºC) presents several technical problems.
Features
- Triple-offset disc rotation
- Cryogenic stem packing
- Extended Bonnet
- Inherent Fire Safe Function
Benefits
- Low fugitive emissions
- Certified to API 591, PED % ASME N
Detail Specification
| Size Range | NPS 3″ – 48″ (DN 80-1200) |
| Max Temp | -29° C / 800° F |
| Pressure Rating | ANSI Class 150 up to 600 |
| Material | Carbon steel, Stainless Steel |
| End | Flanged |
VELAN
CRYOGENIC VALVE
Velan Cryogenic Control Valve
Cryogenic Quench Relief/Bellows Seal/DMS Magnetic Safety Device
Severe service control valves for extreme temperature applications.
Features
- Robust engineering design
- Flexible lip seat technology
- Low emissions stem seal technology
Benefits
- Multi-stage system
- Anti cavitation-noise reduction
- Edel technology
Detail Specification
| Size Range | NPS 1/8″ – 16″ (DN 4-40) |
| Max Temp | -272° C / -457° F |
| Pressure Rating | ANSI Class 150 up to 2500 |
| Material | Stainless Steel, available on request |
| End | Butt Welding |
Velan Pressure Seal Valve
Flexibel Wedge/Parallel Slide/Y-Pattern/Piston Check
A complete range of gate, globe, and check valves for all of your high pressure and high temperature applications, proven over years of service in conventional thermal and nuclear power plants as well as other HP steam services around the world.
Features
- Non-rotating stem
- Optional live-loading
- Velan pressure seal design
Benefits
- Very long service life
- Low fugitive emissions
Detail Specification
| Size Range | NPS 2″ – 24″ (DN 50-600) |
| Max Temp | -31° C / 816° F |
| Pressure Rating | ANSI Class 600 up to 2500 |
| Material | Carbon Steel, other materials available |
| End | Socket Weld, But Weld |
Velan Pressure Seal Valve
Flexibel Wedge/Parallel Slide/Y-Pattern/Piston Check
A complete range of gate, globe, and check valves for all of your high pressure and high temperature applications, proven over years of service in conventional thermal and nuclear power plants as well as other HP steam services around the world.
Features
- Non-rotating stem
- Optional live-loading
- Velan pressure seal design
Benefits
- Very long service life
- Low fugitive emissions
Detail Specification
| Size Range | NPS 2″ – 24″ (DN 50-600) |
| Max Temp | -31° C / 816° F |
| Pressure Rating | ANSI Class 600 up to 2500 |
| Material | Carbon Steel, other materials available |
| End | Socket Weld, But Weld |
VELAN
GATE,GLOBE and CHECK
Velan Bolted Bonnet High Pressure Valve
Flexibel Wedge/Parallel Slide/Swing Check/Piston Check
A complete range of gate, globe, and check valves for all of your high pressure and high temperature applications, proven over years of service in thermal and nuclear power plants as well as oil and gas industry applications around the world.
Features
- Robust engineering design
- Low emissions stem seal technology
Benefits
- Very long service life
- Low fugitive emissions
Detail Specification
| Size Range | 2″ – 24″ |
| Max Temp | -29° C / 800° F |
| Pressure Rating | ANSI Class 150 up to 1500 |
| Material | Carbon Steel, other materials available |
| End | Socket Weld, Butt Weld |
Velan Cast Steel (bolted bonnet) Valve
API 600/Swing Check/Cryogenic/HF Acid/Bellow Seal
Cast steel API 600 gate, globe, and check valves with industry-leading emissions, shutoff and repairability performance.
Features
- Positive shutoff
- No product contamination
- Fire safe
Benefits
- Very long service life
- Low fugitive emissions
Detail Specification
| Size Range | NPS 1/4″ – 48″ (DN 8-1600) |
| Max Temp | -29° C / 1500° F |
| Pressure Rating | ANSI Class 150 up to 2500 |
| Material | Carbon Steel, other materials available |
| End | Flanged, Socket Weld, Butt Weld |
Velan Cast Steel (bolted bonnet) Valve
API 600/Swing Check/Cryogenic/HF Acid/Bellow Seal
Cast steel API 600 gate, globe, and check valves with industry-leading emissions, shutoff and repairability performance.
Features
- Positive shutoff
- No product contamination
- Fire safe
Benefits
- Very long service life
- Low fugitive emissions
Detail Specification
| Size Range | NPS 1/4″ – 48″ (DN 8-1600) |
| Max Temp | -29° C / 1500° F |
| Pressure Rating | ANSI Class 150 up to 2500 |
| Material | Carbon Steel, other materials available |
| End | Flanged, Socket Weld, Butt Weld |
VELAN
GATE,GLOBE and CHECK
Velan API 602 Small Forged Valve
Piston Check/Extended Body/Inclined/Boiler Plant Service
A comprehensive range of small forged gate, globe, check, angle and bellows seal valves with unique design features.
Features
- Robust engineering design
- Flexible lip seat technology
- Fire-tested & cryogenic designs
Benefits
- Very long service life
- Low fugitive emissions
Detail Specification
| Size Range | NPS 1/4″ – 4″ (DN 8-200) |
| Max Temp | -29° C / 1200° F |
| Pressure Rating | ANSI Class 150 up to 4500 |
| Material | Stainless Steel, other materials available |
| End | Threaded, Socket Weld, Butt Weld, Flanged |
Velan Bonnetless Valve
Bellow Seal/Piston Check/XB Series Bonnetless
Forged, one-piece y-pattern, oblique, vertical and angle valves for high pressure applications. Available in globe (needle and stop) and piston check (designed with screwed-in seat) valve types.
Features
- Best flow characteristics
- Low maintenance cost
- Low operational torque
Benefits
- Very long service life
- Bubble tight shut off
Detail Specification
| Size Range | NPS 1/4″ – 4″ (DN 8-100) |
| Max Temp | -20° F |
| Pressure Rating | ANSI Class 1500 up to 4500 |
| Material | Forged Steel, other materials available |
| End | Socket Weld, Butt Weld and Threaded |
Velan Bonnetless Valve
Bellow Seal/Piston Check/XB Series Bonnetless
Forged, one-piece y-pattern, oblique, vertical and angle valves for high pressure applications. Available in globe (needle and stop) and piston check (designed with screwed-in seat) valve types.
Features
- Best flow characteristics
- Low maintenance cost
- Low operational torque
Benefits
- Very long service life
- Bubble tight shut off
Detail Specification
| Size Range | NPS 1/4″ – 4″ (DN 8-100) |
| Max Temp | -20° F |
| Pressure Rating | ANSI Class 1500 up to 4500 |
| Material | Forged Steel, other materials available |
| End | Socket Weld, Butt Weld and Threaded |
VELAN
GATE,GLOBE and CHECK
Velan Dual-Plate Check Valve
Wafer/Solid Lug/Double Flange/Hub End/Butt Weld End
Retainerless dual-plate check valves for a broad range of applications.
Features
- Robust enginering design
- Low emissions stem seal technology
- Retainerless body design
- Low maintenance cost
Benefits
- Very long service life
- Low fugitive emissions
- Reduces line shock
Detail Specification
| Size Range | NPS 2″ – 60″ (DN 50-1500) |
| Max Temp | |
| Pressure Rating | ANSI Class 150 up to 2500 |
| Material | Stainless Steel, other materials available |
| End | Wafer, Lug, Flanged, Hub, Butt Weld |
Velan Knife Gate Valve
Metal-Seated/Resilient Seated
Standard and bolted bonnet all stainless steel knife gate valves for low emissions.
Features
- Two seated designs
- Lower running torque
- Low friction
- Acid-resistant
Benefits
- Bubble tight shut off
- Automatable
- Very long service life
- Low fugitive emissions
Detail Specification
| Size Range | NPS 2″ – 24″ (DN 50-600) |
| Max Temp | |
| Pressure Rating | Up to 150 psig |
| Material | Stainless Steel, other materials available |
| End | Lug, Flanged |
Velan Knife Gate Valve
Metal-Seated/Resilient Seated
Standard and bolted bonnet all stainless steel knife gate valves for low emissions.
Features
- Two seated designs
- Lower running torque
- Low friction
- Acid-resistant
Benefits
- Bubble tight shut off
- Automatable
- Very long service life
- Low fugitive emissions
Detail Specification
| Size Range | NPS 2″ – 24″ (DN 50-600) |
| Max Temp | |
| Pressure Rating | Up to 150 psig |
| Material | Stainless Steel, other materials available |
| End | Lug, Flanged |
VELAN
GATE,GLOBE and CHECK
Velan Cast Steel HF Acid Valve
HF Acid
Velan offers a comprehensive line of Phillips-approved and UOP-listed Hydrofluoric (HF) acid processing gate, globe, and check valves with several benefits.
Features
- PTFE seat insert
- Monel-lined stuffing box option
- Nickel-lined stem hole
- Steam grease injector installed
Benefits
- Very long service life
- Bubble tight shut off
Detail Specification
| Size Range | NPS 2″ – 36″ (DN 50-900) |
| Max Temp | |
| Pressure Rating | ANSI Class 150 up to 300 |
| Material | Monel |
| End | Flanged |
Velan API 602 Small Forged HF Acid Valve
HF Acid
Velan offers a comprehensive line of Phillips-approved and UOP-listed Hydrofluoric (HF) acid processing gate, globe, and check valves with several benefits.
Features
- Nickel-lined stem hole
- Monel-lined stuffing box option
- Seat grease injector installed
Benefits
- Bubble tight shut off
- Low fugitive emissions
Detail Specification
| Size Range | NPS 1/2″ – 2″ (DN 15-50) |
| Max Temp | |
| Pressure Rating | ANSI Class 150 up to 800 |
| Material | Monel, other materials available |
| End | Threaded, Socket Weld, Flanged |
Velan API 602 Small Forged HF Acid Valve
HF Acid
Velan offers a comprehensive line of Phillips-approved and UOP-listed Hydrofluoric (HF) acid processing gate, globe, and check valves with several benefits.
Features
- Nickel-lined stem hole
- Monel-lined stuffing box option
- Seat grease injector installed
Benefits
- Bubble tight shut off
- Low fugitive emissions
Detail Specification
| Size Range | NPS 1/2″ – 2″ (DN 15-50) |
| Max Temp | |
| Pressure Rating | ANSI Class 150 up to 800 |
| Material | Monel, other materials available |
| End | Threaded, Socket Weld, Flanged |
VELAN
HF ACID VALVE
Velan Memoryseal Ball Valve
Split Body/Unibody/Top Entry/EP1000-2000/HB2000
Resilient-seated ball valves featuring Memoryseal seating technology, low emissions packing chambers, and other value-added technical features for superior performance.
Features
- Exclusive memoryseal
- Longer cycle life
- Blowout-proof stem
- Stainless steel trim on all valve
Benefits
- Low fugitive emissions
- Automatable
Detail Specification
| Size Range | NPS 1/4″ – 24″ (DN 15-600) |
| Max Temp | 93° C / 450° F |
| Pressure Rating | ANSI Class 150-600 up to 2000 psig |
| Material | Stainless Steel, other materials available |
| End | Threaded, Socket Weld, Butt Weld, Flanged |
Velan Securaseal Metal-Seated Ball Valve
Cast Split/Top-Entry/Type L/Type N/R-Series
Severe service metal-seated ball valves for high temperature, abrasive and corrosive applications.
Features
- Heavy duty design
- Bolted primary sealing seat
- Precision machined load ring
Benefits
- Bubble tight shut off
- Low fugitive emissions
- Automatable
Detail Specification
| Size Range | NPS 1/2″ – 36″ (DN 15-900) |
| Max Temp | |
| Pressure Rating | ANSI Class 150 up to 4500 |
| Material | Titanium, other materials available |
| End | Threaded, Sockel Weld, Butt Weld, Flanged, Hub Ends |
Velan Securaseal Metal-Seated Ball Valve
Cast Split/Top-Entry/Type L/Type N/R-Series
Severe service metal-seated ball valves for high temperature, abrasive and corrosive applications.
Features
- Heavy duty design
- Bolted primary sealing seat
- Precision machined load ring
Benefits
- Bubble tight shut off
- Low fugitive emissions
- Automatable
Detail Specification
| Size Range | NPS 1/2″ – 36″ (DN 15-900) |
| Max Temp | |
| Pressure Rating | ANSI Class 150 up to 4500 |
| Material | Titanium, other materials available |
| End | Threaded, Sockel Weld, Butt Weld, Flanged, Hub Ends |
VELAN
QUARTER-TURN VALVE
Velan Power Ball Valve
Power Ball/Power Combo
Velan Power Ball valve is a highly advanced, patented, forged, one-piece metal-seated valve designed for high-pressure/high-temperature applications in the power generation and process industries.
Features
- Double stem blowout protection
- Low emissions stem seal technology
- Seal welded downstream seat
- Optional full port
Benefits
- Bubble tight shut off
- Low fugitive emissions
Detail Specification
| Size Range | NPS 1/2″ – 4″ (DN 15-100) |
| Max Temp | 350° C / 1000° F |
| Pressure Rating | ANSI Class 900 up to 4500 |
| Material | Stainless Steel, other materials available |
| End | Socket Weld, Butt Weld, Stub Ends, Flanged, NPT, Blank |
Velan Bimetallic Steam Trap
MFA&MFAS/MFT&MFTS/N Forged HP-HT/Q20/SPF-SP/SSF
An extensive range of bimetallic steam traps, for applications ranging from standard steam lines to superheated steam.
Features
- Piston cage unit
- All in one construction unit
- Check valve operation
- Temperature controller
Benefits
- Very long service life
- Bubble tight shut off
Detail Specification
| Size Range | NPS 3/8″ – 3″ (DN 10-80) |
| Max Temp | 454° C / 850° F |
| Pressure Rating | ANSI Class up to 4500 PMO, 4500 PSI |
| Material | Carbon Steel, other materials available |
| End | Threaded, Socket Weld, Butt Weld, Flanged |
Velan Bimetallic Steam Trap
MFA&MFAS/MFT&MFTS/N Forged HP-HT/Q20/SPF-SP/SSF
An extensive range of bimetallic steam traps, for applications ranging from standard steam lines to superheated steam.
Features
- Piston cage unit
- All in one construction unit
- Check valve operation
- Temperature controller
Benefits
- Very long service life
- Bubble tight shut off
Detail Specification
| Size Range | NPS 3/8″ – 3″ (DN 10-80) |
| Max Temp | 454° C / 850° F |
| Pressure Rating | ANSI Class up to 4500 PMO, 4500 PSI |
| Material | Carbon Steel, other materials available |
| End | Threaded, Socket Weld, Butt Weld, Flanged |
VELAN
STEAM TRAP
Velan Thermodynamic Steam Trap
HPTD & VTS
Velan steam trap use a bimetal of high tensile strenght, stable at high temperture with deflection, limited to 600°F (315°C) to prevent over-stressing in super-heated steam service.
Features
- Stainless steel hardened floating disc
- Freeze-proof installation
- Positive condensate drainage
Benefits
- Very long service life
- Bubble tight shut off
Detail Specification
| Size Range | NPS 3/8″ – 1″ (DN 10-25) |
| Max Temp | 454° C / 850° F |
| Pressure Rating | ANSI Class 600/900 PMO Up to 1000 PSI |
| Material | Carbon Steel, other materials available |
| End | Threaded, Socket Weld, But Weld, Flanged |
Velan Bellows Seal API 602 Small Forged Valve
Extended Body/Bellows Seal Globe & Gate
Velan Bellows seal valves feature a formed multi-ply bellows welded to the stem and to the bottom of the bonnet, creating a hermetic seal or impermeable barrier.
Features
- Long cycle life bellows
- No torsion of bellows
- Two secondary stem seals
Benefits
- Low fugitive emissions
- Automatable
Detail Specification
| Size Range | NPS 1/2″ – 2″ (DN 15-50) |
| Max Temp | 621° C / 1150° F |
| Pressure Rating | ANSI Class 150 up to 1500 |
| Material | Stainless Steel, other materials available |
| End | Threaded, Socket Weld, Flanged |
Velan Bellows Seal API 602 Small Forged Valve
Extended Body/Bellows Seal Globe & Gate
Velan Bellows seal valves feature a formed multi-ply bellows welded to the stem and to the bottom of the bonnet, creating a hermetic seal or impermeable barrier.
Features
- Long cycle life bellows
- No torsion of bellows
- Two secondary stem seals
Benefits
- Low fugitive emissions
- Automatable
Detail Specification
| Size Range | NPS 1/2″ – 2″ (DN 15-50) |
| Max Temp | 621° C / 1150° F |
| Pressure Rating | ANSI Class 150 up to 1500 |
| Material | Stainless Steel, other materials available |
| End | Threaded, Socket Weld, Flanged |
VELAN
BELLOWS SEAL VALVE
