S-Series -Ball Valves Screwed End – V-TORK CONTROLS
Ball Valves are quarter turn — straight through valves, got its name from the ball that rotates to open & close the valve. Ball valves are widely used in applications where tight shut off is required. V-TORK manufactures Ball valves of 5 different types which are able to transfer gases, Liquids & air. The Main advantages are the superior ease of operation, Low purchase & maintenance cost, rugged construction and longer service life.
S SERIES
Specifications
- 2 Way
- Screwed, But Welded, Socketed
- Size ½” to 2” (15mm to 50mm)
- Class#150, 300, 600, 800
- Metal Seated/ Soft Seated
- Standard: BS 5351 / ISO 17292
Applications:
Range of Seat Materials
PTFE/ CFT/GFT/PEEK/ Metal seat.
Range of Material of Construction
WCB / LCB / A105 / CF8 / CF8M / F304 / F316 / CF3 / CF3M / CD4MCU / CN7M & any special metallurgy on customer request.
Range of Actuators
Manual – Lever Operated, Gear Operated, Pneumatic Actuated, Motorized with Complete Automation
Ball Valve Manufacturers
The ball valve is a shut-off valve that controls, regulates, or directs the liquid flow by closing, opening, or obstructing the passageways of pipelines. It distributes and deviates the direction of medium flow in industrial pipelines. The ball valve manufacturing industry is expected to grow to USD 14.7 billion by 2025. V-Tork Ball valve manufacturers are key players in the manufacturing of valves with various engineered designs and models based on the industry requirements.
Characteristics of ball valves
- Ball valve manufacturers design valves as full ports and reduced ports with relatively small flow resistance coefficients.
- It has smooth channels for conveying liquids with a 90-degree handle rotation. It is easy for quick full-turn opening and full-off closing.
- As the majority of valve seals and soft seals are made up of polytetrafluoroethylene and other flexible materials subjected to the applications, it offers good sealability. Even in dirty media, it ensures perfect sealing.
- As the ball materials used have self-lubricating properties, the friction and wear with the sphere are very small, thus enhancing longer shelf life.
Features of ball valve designs
Ball valve manufacturers design valves by keeping these aspects in mind.
- simple in structure and operation
- Reliable and non-corrosive.
- Lightweight & small installation size
- Small driving torque
- Low material consumption
- Nominal passage range and maintenance
- Small nominal diameter
The working mechanism of ball valves
A ball valve is a one-way valve that controls the flow of liquid or gas by using a hollow, perforated, pivoted ball. To start the flow or to block the flow, the ball and the bore inside rotates to 90 degrees angle. A shaft connects the ball placed on two seats and the control system. When the cross-section of the bore is perpendicular to the area of the flow, the fluid passage is blocked. The fluid flow rate depends on the bore area. It can be operated manually using handles or levers or by automatic operators. Hydraulic, pneumatic and electric valves can be operated under automated systems. The main work of ball valve manufacturers is to manufacture a compact design that suits the customer requirements by complying with the relevant standards which are applicable for the corresponding segments.
Parts of ball valves
The basic components of ball valves are as follows
Valve housing
The main part of the valve is the valve body. All internal components are fixed in the body made up of rigid, hard metal like carbon steel, stainless steel, and duplex materials, It supports the external control mechanism for proper function.
Rotary ball
A solid or hollow ball with a center bore is mostly found in ball valves. The ball’s direction is controlled by the stem. A solid ball has a constant opening diameter for the smooth flow of liquids at constant velocity. The larger spaces create turbulence and high velocities. As compared to solid balls, hollow balls are economical, lightweight, and effective in operation.
Shaft
A stem or shaft connects the ball to an external control mechanism. It can be operated manually or automatically through levels. The shaft and the bonnet are connected with O-rings and packing rings for ideal sealing effects.
Seat
The valve seats are discs that seal the ball and its body. The upstream and downstream seats are in opposite directions on the inlet and discharge sides.
Actuator
Actuators run between the stem and seals. Based on the operation, Ball valve manufacturers design the control actuators mechanism. The different designs include handwheels, motors, levers, solenoids, pneumatic operators, and hydraulic arms.
Trim
Advantages of ball valves in the industry
- Ease in operation
- Low purchase & maintenance cost
- Rugged construction
- Longer service life
- Compact
- Tight sealing with low torque
- Quick quarter-turn/ shut off speeds
- High pressure, high volume, and high-temperature durability
- Versatile for industrial applications
Types of ball valves manufactured by V-Tork
As a ball valve manufacturer, V-Tork is specialized in manufacturing two categories of ball valves as follows,
Screwed end ball valves
Screwed end ball valves are known for stress tolerance, surface hardness, and corrosion resistance. V-Tork ball valve manufacturers offer valves in varied sizes and specifications as per the requirements of the clients. It is economical, has low torque with actuator pad arrangement, and has a long working life with full port or reduced port.
Floating ball valves
Maintenance of ball valves
- The ball valves should be cleaned and repaired once a year.
- It should at least be operated once a month to prevent the ball from getting stuck.
- The ball valve should be fully closed or fully opened.
- The hole in the ball should be cleaned frequently, for the smooth running of the valves. If it is exposed to high heat elements, it may be corroded.
- Schedule the cleaning process for better maintenance. Connect with Industrial Valves Manufacturers for a better maintenance process.
- Before initiating the maintenance of the valve, Relieve the system pressure.
- For the cleaning process, push the ball out with careful procedures. Replace the valve seats and seals by removing the endplates.
- Use only approved lubrication on the seals. Check the valve body, accessories, flanges, sealing points, actuators for leakages.
- Ball valve manufacturers usually drain the inner cavity of the ball valve and then check for leakage.
- For valves not operated for a long time, inject cleaning liquid to fix all the problems caused by clogs or any dust, dirt.
Applications of V-Tork ball valves
Ball valves manufacturers valves for the following industries
- Oil & Natural gas industry
- Food & Beverage
- Automotive
- Vehicle wash system
- Chemical Admixtures & treatments, chemical storage
- Electric Power systems
- Metallurgical systems
- Petrochemical installations
- Pharmaceutical
- Irrigation & Water Treatment Equipment
- Manufacturing Facilities
Specialties of V-Tork ball valve manufacturers
- We develop full bore, full welded ball valve structures.
- Our company manufactures internal parts with high-quality base materials like brass, stainless steel, polyvinyl chloride, polyvinylidene Difluoride, polyethylene, and other polymers.
- V-Tork, Butterfly Valve Manufacturers with expertise engineers design manufactures ball valves that are suitable for multi industries without any alterations.
- We also make sure the environment is not harmed during the production process. We ensure on-time delivery of products.
Buy ball valves as per your choices from V-Tork, the best Ball Valve Supplier!
Related products
Ball Valves One piece, Fire safe-antistatic design, Reduced bore, Flange end (150#, 300#)
Description
One Piece design features eliminates any possible and potential leak paths. Inserts holds the internal assembly in position. This creates a positive metal to metal sealing between body and insert which eliminates the leakage through flange. Ideally suitable for use in oil and gas production, refining and chemical applications. Body material and wetted trim components confirms to NACE standard MR 0175. Fire safe and Anti-static design where Hazardous areas with handling of flammable fuels, gases or chemicals are in use.
Technical Data :
- Size Range: DN 50(2") – 200(8")
- Pressure rating : ASME Class 150 to 300
- Temperature range : Upto 260 deg. C
- Seat : PTFE / Carbon Reinforced PTFE
- End Connections : Flanged ASME B16.5
- With & Without ISO PAD
- MOC : WCB, PTFE, CF8, 304 S/S, 316 S/S, MS, CF8M, SS, Carbon R'PTFE
Ball Valves Three Piece, Full Bore (Screw End, Socket Weld) (150#, 300#, 600#, 800#)
Technical Data :
| Design Std. | As per ISO 17292 & BS 5351 |
| End Connection | Screwed End/Socket Weld |
| Testing & Std. | As per API 598 / ISO 5208 |
| Size, 150# | 15 mm to 50 mm (1/2" to 2") |
Material (MOC)
| Sr. No. | Description | Material |
| 1 | Body | WCB / CF8 / CF8M |
| 2 | Adaptor | WCB / CF8 / CF8M |
| 3 | Ball | CF8 / CF8M |
| 4 | Steam | SS304 / SS316 |
| 5 | Gland | SS304 / SS316 |
| 6 | Seat Ring | PTFE / GFT /CFT |
| 7 | Body Seal | PTFE / GFT /CFT |
| 8 | Gland Packing | PTFE / GFT /CFT |
| 9 | Steam Seal | PTFE / GFT /CFT |
| 10 | Gland Nut | MS/SS304 |
| 11 | Lever Nut | MS/SS304 |
| 12 | Lever | MS/SS |
| 13 | Stud | MS/SS304 |
| 14 | Stud Nut | MS/SS304 |
| 15 | Stud Washer | MS/SS304 |
| 16 | Lever Sleeve | PVC |
Dimensions 150#
| Size | NB | F/F | Thread Type |
| 15 | 12.5 | 62.5 | BSP/NPT/SW |
| 20 | 19.0 | 74.0 | BSP/NPT/SW |
| 25 | 25.0 | 87.0 | BSP/NPT/SW |
| 40 | 38.0 | 109.0 | BSP/NPT/SW |
| 50 | 50.0 | 110.0 | BSP/NPT/SW |
All Dimensions are in mm
Belimo Ball Valves
Applications
The ball valve offers high close-off or change-over capabilities without leakage - that's efficiency.
Achieve Control and Reliability
The R2, R3 and R6 series ball valves are available with non-spring return, spring return or electronic fail-safe actuators offering high close-off capabilities. The industrial ball valve series is a great solution for low and medium pressure steam applications up to 1000 kPa closed off pressure and applications that operate with a media temperature to 120º C.
High Performance for Aggressive Applications
Belimo industrial ball valves feature 2-way and 3-way configurations operated by rotary actuators. The actuators are controlled by a standard voltage for on/off, modulating, or floating point control which moves the valve to the position dictated by the control system. The series are Leakage rate A, air bubble tight preventing energy loss, which reduces operating costs.
Specification
Pattern: 2-way, 3-way
kvs range (kvs): 1.1...3.0 kvs, 3.1...6.5 kvs, 6.6...14 kvs, 15...40 kvs, 41...170 kvs, 171...1000 kvs
Valve size (mm): 15 mm, 20 mm, 25 mm, 32 mm, 40 mm, 50 mm, 65 mm, 80 mm, 100 mm, 125 mm, 150 mm
Pipe connection: Flange, Internal thread
C-Series- Concentric type Butterfly Valves – V-TORK CONTROLS
Butterfly Valves
V-TORK Butterfly Valves are well suited for handling larger flow of Liquids and gases alternately of low pressure and for handling of liquids with suspended solids (Slurries).
C SERIES
Specifications
- Size: 1” to 100” (40mm to 2500mm)
- Wafer, Lug, Double Flanged Ends
- Class#150, PN10
- Concentric Type
- Molded Seated / Renewable Seated
- Standard: BS 5155/ API 609/ AWWA C 504
Applications:
V-TORK Butterfly Valves are well suited for handling larger flow of liquids and gases alternately of low pressure and for handling of liquids with suspended solids (Slurries).
Size
1” to 50” (25mm to 1250mm)
Fabricated Valves as per customer requirement.
Range of Material of Construction Disc: WCB / CF8 / CF8M / DI / CI & any special metallurgy on customer request; Stem: AISI 410 / 304 / 316; Body: CI / WCB / CF8 / CF8M
Range of Seat Materials
EPDM / Viton / Natural Rubber / Nitrile /PTFE/Metal Seat
Range of Actuators
Manual – Lever Operated, Gear Operated, Pneumatic Actuated, Motorized with Complete Automation
U-160 – Uni-Directional Wafer type Knife gate valves – V-TORK CONTROLS
U-160
General Knife Gate Valves
V-TORK General Knife Gate Valves are specially designed and manufactured according to MSS SP/Customized to meet the worst working conditions in Pulp & Paper, Mining & Steel, Power & Chemical Industries, Water Treatment Industries to handle Semi-Solids, Abrasive Slurries, Dry-Ash, Chips, Fiber contents Pulps etc. The compact design of the valves facilitates light weight, minimum space for installing, easy operation and maintenance. The compact Knife Edged gate is manufactured from Stainless Steel Plates of various grades irrespective of Body material. The bottom of the Gate is having Knife type edge which can cut through Semi-Solid or Paste type Pulp with possible fiber and solid contents, Fly ash, Chemicals with solid contents and ensure smooth shutdown operation and tight shut-off. The Knife gate valves are available in wide range of material. Trim options are available to suit individual requirements for various working.
Specifications
- Uni Directional, Wafer Type
- Size 2” to 120” (50mm to 3000mm)
- Metal Seated / Resilient Seated
- Single Piece Construction
- 150 PSI CWP
- Standard: MSS SP-81, MSS SP-148, MSS SP-151
Applications:
Liquid/Slurry Application: Abrasive Slurries in Mineral Industries, Pulp Slurry, Chemical Slurry, Molasses, Raw Water Intake, Ash Slurries in Thermal Power Plant, Chemical Slurries in Chemical Process Industries, Sugar Juice in Sugar Industries
Bulk Handling (Solids & Powders): Pneumatic Conveying systems, Detergent Powders/Cake, Boiler bed ash, Carbon Black, Coal handling, Lime powder handling applications.
Gas Application: Blast Furnace Gas in Steel industries, Pulverized coal fired lines in Thermal Power Plants, Hot gas handling.
Powder Applications: Lime powder, Silica/ Magnesium Oxide/ Calcium Oxide/ Al Oxide/ Zyconium Oxide.
Range of Material of Construction CI / DI / WCB / CF8 / CF8M / CF3M / CG8M / SMO254 / Duplex 2205 & Special Materials on Request
Range of Seat Materials EPDM / Viton / Natural Rubber / Nitrile/ PTFE/ Metal Seat
Range of Actuators Hand Wheel, Lever Operated, Chain Wheel, Bevel Gear, Pneumatic Double Acting/Single Acting Cylinder, Hydraulic Cylinder, Electro-Pneumatic Operation, Motorized
Range of Accessories Solenoid Valve, Limit Switch, Proximity Switch, Junction Box, Positioner, Accumulator for Emergency Shut Off, Wear Rings, AFR, Speed Control Valves
Range of Addl. Features Deflection cone, V-Orifice, Purge Port, Stem Extension, Fail Safe System, Locking Arrangement, Renewable seats, Non raising Stem arrangement.
U-205- Uni-Directional, Lug type Bonnetted Knife gate valves – V-TORK CONTROLS
U - 205 AWWA
Awwa Knife Gate Valves
V-TORK AWWA/water Knife Gate valve standard describes Bonneted / Bonnetless and one piece/two piece construction which is made of stainless steel /cast iron /ductile iron body with resilient or metal seated knife gate valves. Theses AWWA valves are especially used in water, wastewater, and sludge water systems. V-TORK Valves are specially manufactured by AWWA standard to suit critical water applications.
Specifications
- UniDirectional, Lug Type
- Size 2” to 120” (50mm to 3400mm)
- Bonneted / Bonnet Less
- Metal Seated / Soft Seated
- 150 PSI CWP
- Standard: AWWA C520-10
Applications
Water & Waste Water Treatment Plants, Paper, Mining, Power, Hydro Dams (Higher Size), Water Sludge, Treated Water, Service raw water, Sewerage, Thickened Sludge.
Range of Material of Construction CI / DI / WCB / CF8 / CF8M / CF3M / CG8M / SMO254 / Duplex 2205 & Special Materials on Request
Range of Seat Materials EPDM / Viton / Natural Rubber / Nitrile/ PTFE/ CFT/GFT
Range of Actuators Hand Wheel, Bevel Gear, Pneumatic Double Acting/Single Acting Cylinder, Hydraulic Cylinder, Electro-Pneumatic Operation, Motorized
Range of Accessories & Addl. Features Solenoid Valve, Limit Switch, Proximity Switch, Junction Box, Positioner, V-Port for Throttling, Purging Arrangement, Accumulator for Emergency Shut Off, Wear Rings, Deflection Cones, Nitride hardening
U-250 – Uni-Directional Lug type Knife gate valves – V-TORK CONTROLS
U-250
General Knife Gate Valves
V-TORK General Knife Gate Valves are specially designed and manufactured according to MSS SP/Customized to meet the worst working conditions in Pulp & Paper, Mining & Steel, Power & Chemical Industries, Water Treatment Industries to handle Semi-Solids, Abrasive Slurries, Dry-Ash, Chips, Fiber contents Pulps etc. The compact design of the valves facilitates light weight, minimum space for installing, easy operation and maintenance. The compact Knife Edged gate is manufactured from Stainless Steel Plates of various grades irrespective of Body material. The bottom of the Gate is having Knife type edge which can cut through Semi-Solid or Paste type Pulp with possible fiber and solid contents, Fly ash, Chemicals with solid contents and ensure smooth shutdown operation and tight shut-off. The Knife gate valves are available in wide range of material. Trim options are available to suit individual requirements for various working.
Specifications
- Uni Directional, Lug Type
- Size 2” to 120” (50mm to 3000mm)
- Metal Seated / Resilient Seated
- Single Piece Construction
- 150 PSI CWP
- Standard: MSS SP-81, MSS SP-148, MSS SP-151
Applications:
Liquid/Slurry Application: Abrasive Slurries in Mineral Industries, Pulp Slurry, Chemical Slurry, Molasses, Raw Water Intake, Ash Slurries in Thermal Power Plant, Chemical Slurries in Chemical Process Industries, Sugar Juice in Sugar Industries
Bulk Handling (Solids & Powders): Pneumatic Conveying systems, Detergent Powders/Cake, Boiler bed ash, Carbon Black, Coal handling, Lime powder handling applications.
Gas Application: Blast Furnace Gas in Steel industries, Pulverized coal fired lines in Thermal Power Plants, Hot gas handling.
Powder Applications: Lime powder, Silica/ Magnesium Oxide/ Calcium Oxide/ Al Oxide/ Zyconium Oxide.
Range of Material of Construction CI / DI / WCB / CF8 / CF8M / CF3M / CG8M / SMO254 / Duplex 2205 & Special Materials on Request
Range of Seat Materials EPDM / Viton / Natural Rubber / Nitrile/ PTFE/ CFT/GFT
Range of Actuators Hand Wheel, Lever Operated, Chain Wheel, Bevel Gear, Pneumatic Double Acting/Single Acting Cylinder, Hydraulic Cylinder, Electro-Pneumatic Operation, Motorized
Range of Accessories Solenoid Valve, Limit Switch, Proximity Switch, Junction Box, Positioner, Accumulator for Emergency Shut Off, Wear Rings, AFR, Speed Control Valves
Range of Addl. Features Deflection cone, V-Orifice, Purge Port, Stem Extension, Fail Safe System, Locking Arrangement, Renewable seats, Non raising Stem arrangement.
U-304- Uni-Directional, Flanged type Bonnetted Knife gate valves – V-TORK CONTROLS
U -304 AWWA
Awwa Knife Gate Valves
V-TORK AWWA/water Knife Gate valve standard describes Bonneted / Bonnetless and one piece/two piece construction which is made of stainless steel /cast iron /ductile iron body with resilient or metal seated knife gate valves. Theses AWWA valves are especially used in water, wastewater, and sludge water systems. V-TORK Valves are specially manufactured by AWWA standard to suit critical water applications.
Specifications
- UniDirectional, Flanged Type
- Size 2” to 120” (50mm to 3400mm)
- Bonneted / Bonnet Less
- Metal Seated / Soft Seated
- 150 PSI CWP
- Standard: AWWA C520-10
Applications
Water & Waste Water Treatment Plants, Paper, Mining, Power, Hydro Dams (Higher Size), Water Sludge, Treated Water, Service raw water, Sewerage, Thickened Sludge.
Range of Material of Construction CI / DI / WCB / CF8 / CF8M / CF3M / CG8M / SMO254 / Duplex 2205 & Special Materials on Request
Range of Seat Materials EPDM / Viton / Natural Rubber / Nitrile/ PTFE/ CFT/GFT
Range of Actuators Hand Wheel, Bevel Gear, Pneumatic Double Acting/Single Acting Cylinder, Hydraulic Cylinder, Electro-Pneumatic Operation, Motorized
Range of Accessories & Addl. Features Solenoid Valve, Limit Switch, Proximity Switch, Junction Box, Positioner, V-Port for Throttling, Purging Arrangement, Accumulator for Emergency Shut Off, Wear Rings, Deflection Cones, Nitride hardening
