Your Ultimate Solution for All Reduced Bore Ball Valve Needs
- Over 18 years of industry experience manufacturing different types of reduced port valves
- Exemplary leakage standard following API598, EN12266, and JIS B2003 specifications
- A dedicated team of engineering professionals with vast industry experience
Kinvalve 2-piece reduced bore ball valve features threaded ends and robust stainless steel construction built for efficiency. It is available in sizes 1/4″ to 4″ (inches) and comes with a blowout-proof stem design making it an ideal product for any industry.
Key Benefits:
- 1/4″ – 4″ (inches) sizes available
- Steam rating: 150 PSI WSP
- Blow-out-proof stem design
- Body: ASTM A351 Gr.CF8M, CF8, WCB on request
- Ball: SS316 or SS304
- Stem: SS316 or SS304
- Seat: PTFE as standard
- End Connections: Threaded End Ball Valves
- Working Pressure: 1000 PSI
- Temperature Range: -20° to 450° F
- TEST STANDARD: API 598
- Padlocking device optional
- Tapped and drilled mounting pad optional
Kinvalve 2-piece reduced bore ball valve with flanged ends is designed to deliver high efficiency. It features a blowout-proof stem construction, a size range of 1/2 inch to 12 inches, and robust stainless steel construction. The ball valve also comes with an ISO 5211 mounting pad for easy actuation.
Key Benefits:
- 1/2″ – 12″ (inches) sizes available
- Steam rating:150 PSI WSP
- ISO 5211 Actuator Mounting Pad
- Body: ASTM A351 Gr.CF8M/CF8, ASTM A216 Gr. WCB
- Ball: SS304/SS316
- Stem: SS304/SS316, Blow-out-proof design
- Seal Kits: Replaceable PTFE, RPTFE, Graphite, PPL
- Temp. Rating: -45.5 °C (-50 °F) to 246 °C (475 °F)
- Working Pressure: Class 150/300, PN10-40, JIS 10k/20k
- Face-to-Face: ANSI B16.10, DIN3202, and JIS B2002
- Flange Dimensions: ANSI B16.5, DIN2632/2633 &DIN2634/2635 and JIS B2212
- Test Standard: API 598, EN12266, and ISO5208
- Anti – Static Device optional
- API 607 fire-safe design optional
- Multiple Stem Seals optional
This Kinvalve 3- piece reduced bore ball valve features a sturdy build and high-pressure rating (1000 PSI WOG). It comes in different sizes and features a blowout-proof stem design, stainless steel construction, and is installed with an anti-static device for safety.
Key Benefits:
- 1/4″ – 4″ (inches) Ball Valves sizes available
- Steam rating: 150 PSI WSP
- Blow-out-proof stem design
- Body: ASTM A351 Gr.CF8M, WCB as option
- Ball: SS316 or SS304
- Stem: SS 316 or SS304
- Seat: PTFE as standard, high performance machined seat optional
- End Connections: Threaded End Ball Valves: ASME B1.20.1 (NPT) ISO 7/1 (BSPT, BSP),
- Butt-welded ball valves: ASME B 16. 25,
- Socket welded ball valves: Mfg. standard
- Tri-clamp ball valves: ASME BPE
- Working Pressure: 1000 PSI
- Temperature Range: -20° to 450 °F
- TEST STANDARD: API598, EN12266, and ISO5208
- ISO 5211 mounting pad with the actuated package on request
- Padlocking device as an option
- Anti-static device optional
- Pre-load Belleville washers for self-adjustable packing optional
- V-ring packing for self-adjusting as an option
- Double O-ring Stem Seal Optional
Kinvalve 3- piece reduced bore ball valve with flanged ends is sturdy and designed for durability. It is available in stainless steel construction and features an anti- blowout stem design. It is available in different sizes and easy to actuate with the ISO 5211 mounting pad.
Key Benefits:
- 1/2” to 12” range sizes ball valve available
- Blow-out-proof stem design
- Body: ASTM A351 Gr.CF8M, WCB as option
- Ball: SS316 or SS304
- Stem: SS 316 or SS304
- Seat&Seal: PTFE as standard, high performance machined seat optional
- Working Pressure: Class 150/300, PN10-40, JIS 10k/20k
- Temperature Range: -50° to 450 °F
- TEST STANDARD: API598, EN12266, and ISO5208
- ISO 5211 mounting pad with an actuated package on request
- Padlocking device optional
- Anti-static device optional
- Pre-load Belleville washers for self-adjustable packing optional
- O-ring stem seal optional
Kinvalve 3-way reduced bore ball valves come with female threaded ends and stainless steel or carbon steel bodies. They come in either L port or T port construction for easy mixing or diverting of pipeline medium. You can find them in different sizes, from ½ inches to 4 inches, and they come with a steam rating of 150PSI.
Key Benefits:
- 1/2″ – 4″ (inches) sizes available
- Steam Rating: 150 PSI WSP
- Working Pressure: 1000 PSI
- Body&Cap: Investment casting ASTM A351 Gr.CF8M, WCB as option
- Ball: SS316 or SS304
- Stem: SS316 or SS304
- Seat&seal: PTFE as Standard, Other Materials on Request
- End Connections: Threaded End Ball Valves: ASME B1.20.1 (NPT) ISO 7/1 (BSPT, BSP),
- Butt-welded ball valves: ASME B 16. 25,
- Socket welded ball valves: Mfg. standard
- Tri-clamp ball valves: ASME BPE
- Temperature Rating: -45.5C (-50F) to 246C (475F)
- Full ISO-5211 Pad For Direct Mount Automation
- Handle with Locking Device
- Blow-Out Proof Stem
- Anti-Static Device, Long Cycle Life
- Test Standard: API 598, EN12266, and ISO5208
- End Connections: Threaded End, butt welded end, socket welded, or tri-clamp end on request
- Anti-static device optional
- V-ring packing for self-adjusting optional
- O-ring stem seal optional
Kinvalve 3-way ball valves have a reduced port design and made using stainless steel or carbon steel. You can find them in different sizes, from ½ inch to 4 inches.
The ball valves come in either T-port or L-port configurations. They also meet API 598 Test Standard for the flange dimensions.
Key Benefits:
- 1/2″ – 4″ (inches) sizes available (1/2” to 3” belong to side entry ball valve, 4” belongs to top entry ball valve
- Working Pressure: Class 150/300, PN10-40, JIS 10k/20k
- Body&Cap: Investment casting ASTM A351 Gr.CF8M, WCB as option
- Ball: SS316 or SS304
- Stem: SS316 or SS304
- Seat&seal: PTFE as standard, other materials on request
- Temperature Rating: -45.5C (-50F) to 246C (475F)
- Full ISO-5211 Pad For Direct Mount Automation
- Handle with Locking Device
- Blow-Out – Proof Stem
- Anti-Static Device, Long Cycle Life
- Test Standard: API 598
- Anti-static device as an option
- V-ring packing for self-adjusting optional
- O-ring stem seal optional
Kinvalve one piece reduced bore ball valves have a robust body with compact size. Available in anti-blowout stem design, and ISO 5211 mounting pad as your request. This type of reduce bore ball valve is made of stainless steel or carbon steel.
Key Benefits:
- 1/4″ – 4″ (inches) sizes available
- Steam rating: 125 PSI WSP
- Blow-out-proof stem design
- Body: ASTM A351 Gr.CF8M, CF8, A105, WCB
- Stem: SS316/SS304
- Seat: PTFE as standard
- Working Pressure: 1000 PSI
- Temperature Range: -20° to 450° F
- TEST STANDARD: API598
- Threaded Type: ANSI B 1.20.1 (NPT), DIN 259/DIN 2999, IS0 228, BSP, PT
- Lockable handle device optional
Precisely Engineered Reduced Bore Ball Valves for your Option
Also referred to as standard port valves or reduced bore ball valves, reduced port ball valves feature an inside ball diameter that is one specification smaller than the outside pipe diameter.
They measure the same diameter as the pipe on both ends, inlet and outlet, but the ball features a narrower bore inside the valve.
Reduced Bore Ball Valve Construction
A reduced bore ball valve is your best choice when you want an affordable, smaller, and lightweight ball valve.
At Kinvalve, we can offer a full range of reduced port ball valves, including one piece ball valve, 2 piece ball valve, 3 piece ball valve, and 3-way ball valve.
Among these reducing ball valves, you can customize your 2 piece ball valves and 3 piece ball valves in the reduced bore or full port. However, you only have one choice for 1 piece ball valves and 3-way ball valves – reduce bore.
The reduced port ball valve is designed to use when ferrying components that are not vicious and have little probability of slagging, for instance, gas and water.
In application, a standard port ball valve is ideal for pipelines that need to reduce pipeline load and not be affected by cavitation, turbulence, or pressure drops.
Cavitation is caused by the pipeline medium getting stuck on the extra spaces caused by the narrow design of the standard port valve.
Turbulence is caused by unsteady flow in the pipeline, caused mainly by the narrower space within a valve that drastically reduces flow pressure.
Reduced bore ball valves are more pocket-friendly, lighter, and easier to install compared to full port ball valves. They are also your cost-efficient choice due to their lighter unit-weight bodies.
Full Port Ball Valve Vs Reduced Bore Ball Valve
Although the reducing ball valve is a lightweight and cost-effective option, you can still get the same quality assurance as the full bore ball valve.
And our reduce bore ball valve still can handle the same working pressure, temperature, and function as the full port ball valve.
Contact us to get more information about this unique design reducing ball valve.
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Kinvalve: Your Experienced and Reliable Reduced Port Ball Valve Manufacturer
Kinvalve reduced port ball valves deliver maximum efficiency and are all manufactured in strict adherence to global quality standards.
Kinvalve reduced bore valves will maintain their original form and functionality throughout their usage.
They can withstand the chemical, environmental, and mechanical conditions they encounter during their use, thus providing you with excellent value for money.
The following are some features of every reduced ball valve you get from Kinvalve.
An anti-blowout stem design
A blowout-proof design guarantees safety and durability. It features a blast-proof stem installed inside the valve, and it prevents the valve from flying out or failing under pipeline pressure.
Depending on the type of content flowing in your pipelines, an accidental fire can erupt. This incident can cause irreversible damage to your pipes, surroundings, and even people.
Fire-Safe Design
For this reason, it is ideal to find a way of preventing the fire from spreading fast if it happens. Kinvalve’s fire-safe design is an option in each reduce bore ball valve.
A fire-safe design helps stop or slow down the spread of a fire if it happens, thus giving you enough time to react.
Anti-Static Devices
Every Kinvalve reduced bore ball valve can have an anti-static device on your request. Sitting between the stem and body, this device is an insulator that prevents shocks or electric charges.
Various Seat Types
Generally, you can select our reduce bore ball valves with various soft seat designs. All of our reduced port ball valves are designed with PTFE or RPTFE as defaulted configuration.
And your request for high-temperature application use, the PPL, Graphite, or PEEK seats are commendations for you.
However, when the reducing ball valves with soft seat design are not suitable because of the higher temperature or the corrosive medium, you also can choose the metal to metal seat design reduce bore ball valves.
Kinvalve reduced port ball valves have robust bodies to withstand adverse conditions in their areas of application. Kinvalve uses stainless steel, carbon steel, and other special alloys to construct all standard port ball valves.
By using the best quality materials during the manufacturing process, we ensure the ball valves that get to you are sufficiently sturdy and resistant to mechanical breakage.
Every part and assembly is done to perfection, and the products can withstand high-pressure demands.
Kinvalve reduced port ball valves offer you the best versatility. Whether threaded or flanged, our products are ideal for use in a variety of applications.
You can also choose from different constructions such as one-piece, 2-piece, 3-piece as well as 3 way reduced bore ball valves.
Your reduced port ball valves need to guarantee longevity, and one way to do it is by preventing them from leaking.
Kinvalve understands the importance of leak-proof ball valves and uses only the best sealing valve seats and seals.
A leading global manufacturer of reduced port ball valves, Kinvalve takes pride in providing innovative designs and solutions driven by customer needs.
Kinvalve is a reliable partner in developing and manufacturing industrial process control valves.
In addition, our reduced bore port valves are among the best priced in the market, thus providing superior product efficiency at the best prices.
We insist on exceptional quality valves, which you can easily afford.
Our manufacturing process exceeds global industry standards, and we can handle large client orders from our foundry.
At Kinvalve, the ability to take large orders is ever-growing, with a daily capacity of more than 20,000 ball valve units, so your order is fulfilled within a short lead time.
Kinvalve takes pride in its fantastic team of engineering professionals who take charge of the valve production process from the designing to finishing.
The whole process adheres to strict monitoring to ensure the highest quality standards.
Our Kinvalve team of Customer Support specialists guarantees you the best response time.
With an incredible catalog of high-quality, reduced ball port valves to choose from and technical experts to assist you through the whole process, you will end up with the best products for your specific needs.
Our whole catalog is ISO-certified, and our products come with an 18- month quality assurance period.
Backed by our vast experience in the manufacture of high-quality valves and our continuous studies on how best to improve our product range, you are sure to get the best standard port ball valves.
Get in touch with our Kinvalve Customer Support specialist today, and get all your reduced ball port valve needs to be sorted promptly!
