Introducion:
Velan is one of the world`s leading manufacturers of industrial forged and casting steel valves, supplying all kind of valves for critical applications in the chemical, petrochemical, oil & gas, nuclear power and cryogenic industries. Also, Velan has earned a reputation for excellence as a major supplier of forged valves for all industries. Velan pioneered many designs which became industry standards including St. St. knife gate valves and forged valves up to 24”. Velan valves can be certified to API 6D, ISO 9001, ASME.
At the end, all you need to know about Velan is:
Celebrated 60 years in 2010
Excellent products with proven performance in service
Large production capacity
Wide product range
Over 2000 employees.
Products:
Gate, Globe & Check Valves
Pressure seal (forged and cast steel) valves: 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. Also preferred in high pressure, high temperature hydrocarbon or petrochemical processing services. Only Velan offers the advantages of one-piece forged valves in sizes up to 24" (600 mm).
Bolted bonnet high pressure valves (large forged) valves: 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. Only Velan offers the advantages of one-piece forged valves in sizes up to 24" (600 mm).
Cast steel (bolted bonnet) valves: Cast steel API 600 gate, globe, and check valves with industry-leading emissions, shutoff and repairability performance.
Cast stainless steel corrosion resistant valves: Corrosion-resistant stainless steel API 603 gate, globe, and swing check valves.
API 602 small forged valves: A comprehensive range of small forged gate, globe, check, angle and bellows seal valves with unique design features.
Bonnetless valves: 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.
One-piece forging with integral body-bonnet design
In-line repairable
Rotating/rising stem available in XB series
Y-pattern globe valves
Dual-plate check valves (Proquip): Retainerless dual-plate check valves for a broad range of applications.
Retainerless valve body; meaning, no penetration through the body wall
Fire safe design
Self-seating design that reduces dragging along the seat surfaces
Lapped seating surfaces that exceed API 598 seat leakage requirements for metal-seated valves
An uninterrupted gasket surface
Shock bumpers minimize shock-force on internal components
Immediately responsive spring design to changes in flow characteristics
Knife gate valves: Standard and bolted bonnet all stainless steel knife gate valves for low emissions
All stainless steel design
Standard knife gate valves: NPS 2–24 (DN 50–600)
Bolted bonnet knife gate valves: NPS 4–24 (DN 50–600)
ASME Classes: 1690-4500
0-14ph packing standard
Locking device on standard knife gate valve
Environmentally friendly bi-directional bolted bonnet and standard body styles
Resilient and metal seats
RAMA easy maintenance valves for nuclear service: RAMA valves are designed for fast and easy in-line maintenance, in less than 15 minutes.
Quarter-turn valves
Memoryseal ball valves: Resilient-seated ball valves featuring Memoryseal seating technology, low emissions packing chambers, and other value-added technical features for superior performance.
Securaseal metal-seated ball valves: Severe service metal-seated ball valves for high temperature, abrasive and corrosive applications. (Picture 011)
HP series forged ball valves: High pressure forged ball valves ideally suited for the oilfield market. This product is available with a variety of seat materials and end connections to service other high pressure markets.
Power Ball valves: Velan’s 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.
VTP-2000 high performance three-piece ball valves: A fire safe resilient-seated ball valve, ideal for use in a wide range of applications.
Valvac general purpose ball valves: Resilient-seated ball valves for general use and commodity applications.
Torqseal triple-offset butterfly valves: Bidirectional, zero-leakage, triple-offset butterfly valves.
Velflex high performance cryogenic butterfly valves: High performance cryogenic metal-seated butterfly valves featuring Velflex flexible metallic seating technology
Coker ball valves: A world-leading range of ball valves for delayed coking and other high temperature slurry applications.
Cap-Tight batch digester capping valves: The Cap-Tight batch digester capping valve delivers outstanding performance and exceptional reliability, because of its unique design. It was developed using more than 25 years of experience in the application of automated capping. Every component of this valve has been carefully designed to deliver maximum safety, reliability, ease of operation and long service life.
Cryogenic valves
Cast steel Cryogenic valves: 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. Velan specially-adapted extended bonnet cast valves offer safe and efficient service.
API 602 small forged cryogenic valves: Velan is a world leader in valves for cryogenic applications. Velan forged cryogenic gate, globe and check valves are specially designed to handle the technical problems that arise in the production, transport and storage of liquified gases such as Oxygen, Nitrogen, Argon, Natural Gas, Hydrogen or Helium (down to -425°F/-254ºC). Velan specially adapted extended bonnet forged valves offer safe and efficient service.
Torqseal cryogenic triple-offset valves: 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. Velan specially-adapted extended bonnet cast valves offer safe and efficient service.
Memoryseal ball valves: 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. Velan specially-adapted extended bonnet cast valves offer safe and efficient service.
Cryogenic control valves: Severe service control valves for extreme temperature applications.
HF Acid Valves
Cast steel HF acid valves: Velan offers a comprehensive line of Phillips-approved and UOP-listed Hydrofluoric (HF) acid processing gate, globe, and check valves with several benefits.
API 602 small forged HF acid valves: Velan offers a comprehensive line of Phillips-approved and UOP-listed Hydrofluoric (HF) acid processing gate, globe, and check valves with several benefits.
Bellows seal valves
Bellows seal bolted bonnet high pressure valves (large forged): 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. Bellows are available in many materials for virtually all corrosive chemical applications.
Bellows seal cast steel valves (Bolted Bonnet): 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. Bellows are available in many materials for virtually all corrosive chemical applications.
Bellows seal API 602 small forged valves: 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. Bellows are available in many materials for virtually all corrosive chemical applications.
Steam traps:
Bimetallic steam traps: An extensive range of bimetallic steam traps, for applications ranging from standard steam lines to superheated steam.
Thermodynamic steam traps: Thermodynamic steam traps
Velan ABV Valves: Velan ABV is specialized in the design and manufacturing of specialty valves and actuators for oil and gas, LNG, and petrochemical processes.
Products & Services:
Ball Valves:
Trunnion Ball Valve - Split Body (BT2-BT3-BTE) :
Trunnion Ball Valve Fully Welded Body (BTU) :
On/Off Valve suitable for general and special applications. Suitable for all type of fluids and aggressive environments.
Sizes: NPS 1/2” ~ 60”
Classes: 150# ~ 4500#
Standard: API 6D – API 6A – ASME B16.34
All Kind of Materials
Corrosive, Sour (H2S), abrasive and Oxygen Service
Slurries and solid suspension in gases and air
High & Low temperature
Fire Safe
Trunnion Ball Valve Three Ways - "L" or "T" Port:
Sizes: NPS 4” ~ 36”
Classes: 150# ~ 4500#
Standard: API 6D – API 6A – ASME B16.34
All Kind of Materials
Valve suitable for changing flow direction using the "L" Port and Diversion & mixing, connecting both the opening to the side opening using the "T" Port
Suitable for all type of fluids, abrasive included
Fire Safe
Cryogenic Trunnion Ball Valve with Extended Bonnet (BTK):
Sizes: NPS 1/2” ~ 36”
Classes: 150# ~ 4500#
Standard: API 6D – API 6A – ASME B16.34
All Kind of Materials
Valve designed for Cryogenic Application within -196 C
Suitable for all type of fluids abrasive included
Fire Safe
Control Ball Valves (KEY-C & KEY-0 & DTP & DTP-SS):
KEY-0
Control Ball Valve with special features for flow modulating
KEY-C Ball Control Valve with a special Trim (KEY-C) suitable for Severe Trottling Services
Suitable for all type of fluids and aggressive environments Applications:
Flow Control, Blow Down & Venting, Depressurization and compressor Anti-Surge
Features:
Percentage Flow characteristic
Metal Seated
Valve has an unidirectional operating flow, one seat being mounted on the up-stream part
Double Block & Bleed Valves (DBB-BTD-BTC)
Sizes: NPS 1/2” ~ 2”
Classes: 150# ~ 4500#
Standard: ASME B16.34
All Kind of Materials
Check Valves:
Swing Check Valve (Type: CVS):
No-Return Valve suitable for general and special applications
Full Opening type for piggable applications
Suitable for all type of fluids and aggressive environments like:
Corrosive, Sour (H25), abrasive services
Slurries and solid suspension in gases and air
High & Low temperature
Tilting Disk Check Valve (Type TDK):
No-Return Valve suitable for general and special applications
Less prone to slamming due to shorter disk travel Gravity operated
Suitable for all type of fluids and aggressive environments like:
Corrosive, Sour (H2S), abrasive services
Slurries and solid suspension in gases and air
High & Low temperature
No-Slam Check valve (Type: NSC):
No-Return Valve suitable for preventing Water Hammer and Pump Protection
No-Slam feature with a very fast Transient response
Spring assistance, Metal Seated
Low Cracking Pressure & Low Pressure drop
Suitable for all type of fluids and aggressive environments like:
Corrosive, Sour (H25), abrasive services
High & Low temperature
Dual Plate Check Valve (Type: DPC):
No-Return Valve, Compact Wafer Type
Spring assistance, short travel and quick plate closing
Designed for frequent reversed flow application
Suitable for all type of fluids and aggressive environments like:
Corrosive, Sour (H2S), abrasive services
Slurries and solid suspension in gases
High & Low temperature
Gate Valves
Double Expanding Gate Valve (Type: GTX):
Stop Valve designed to offer little resistance to flow
Wedge formed by two pieces
Seat movement and seat angle compensation
Recommended for high velocity and turbulent flow
Used when a DB&B is required for isolating the downstream cavity
Very versatile for clean and aggressive environments
High & Low temperature
