Your Sturdy Welding Ball Valve
- Fortified through the critical parts to withstand extreme conditions.
- Easy to repair or replace, suitable for a variety of control flow, and long service life expectancy.
- Kinvalve ball valves receive 100% focus on product development, which assures clients of top-notch quality and durability.
Kinvalve 3-piece ball valves feature socket welded end and butt-welded connections. Its quarter turn and low-operating torque capabilities for flexible use.
Kinvalve also offers this heavy-duty 3-piece welded floating ball valve with a top-notch sealing design giving a considerable temperature and pressure advantage over typical soft seats.
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 as options
- Butt-welded ball valves: ASME B 16. 25,
- Socket welded ball valves: Mfg. standard
- Working Pressure: 1000 PSI
- Temperature Range: -20° to 450 °F
- TEST STANDARD: API598, EN12266, and ISO5208
- ISO 5211 mounting pad with an actuated package on request
- Padlocking device as an option
- An anti-static device as an option
- Pre-load Belleville washers for self-adjustable packing as an option
- V-ring packing for self-adjusting as an option
- O-ring stem seal optional
The 3-way welding ball valve is suitable for a wide range of industrial applications. Due to its construction, the ball valve allows easy access to the seats during maintenance.
It also showcases up-to-date seating technology, allowing optimum tight sealing performance regardless of pressure and temperature application. Available in L or T port configuration for your diverting or mixing service.
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 as options
- Butt-welded ball valves: ASME B 16. 25,
- Socket welded ball valves: Mfg. standard
- Working Pressure: 1000 PSI
- Temperature Range: -20° to 450 °F
- TEST STANDARD: API598, EN12266, and ISO5208
- ISO 5211 mounting pad with an actuated package on request
- Padlocking device as an option
- An anti-static device as an option
- Pre-load Belleville washers for self-adjustable packing as an option
- V-ring packing for self-adjusting as an option
- O-ring stem seal optional
A Versatile And Highly Reliable Welding Ball Valve
As the name suggests, a ball valve with the seal welding ends is called a welding ball valve. In this sense, this kind of ball valve can also be called a seal welded ball valve.
Generally, welded ball valves are directly welded onto the pipelines. This type of connection ensures reliable tightness and a leaking-free joint. Usually, you also can call a welded ball valve to be a weld ball valve or a welding ball valve.
Compared to threaded ball valves and flanged ball valves, welded ball valves are more complicated on installation. But it guarantees the top-of-the-range linking between valves and pipes or fittings.
In a typical welding ball valve, plastic and elastic deformation occurs as a result of high-velocity flows. Moreover, the partially exposed ball of the floating ball valve may be prone to corrosion.
However, the key to maximize the weld ball valve performance is the sealing design, which is not present with regular, sub-standard weld ball valves that you can find online. If you’re searching for three-piece welding ball valves or other ball valve types, avoid common pitfalls by only buying from the experts.
Kinvalve welding ball valves possess a cleverly engineered stem seal design and structure that can resist fairly high temperature and pressure conditions.
Due to its built that helps preserve the seats’ status, whether they are made of metal, plastic, or other material, you get to use these welding ball valves longer than other end configurations.
Prevent frequent replacements caused by low-quality products. Also, do not risk your staff’s safety and your company’s name from accidents caused by these faulty and substandard weld ball valves.
Kinvalve produces welded ball valves with perfect seating technology, flawless surface conditions, and great reliability.
Contact us today, and one of our friendly staff will show you our full range of trusted, premium quality weld ball valves!
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What Makes Kinvalve Welding Ball Valve A Better Choice?
You would frequently read advertisements about the durability and capabilities of their products. But only a few top-notch brands like Kinvalve delivers unmatched industrial pieces through our meticulous quality standards and years of expertise.
Some of the features of our Kinvalve weld ball valves that you may be impressive include:
Blow-out Proof Stem: Kinvalve’s range of welding ball valves have a blow-out proof stem feature for safer operations and longer ball valve lifespan.
Blowout Proof Stem Design
Wide Array Of Flange Options: We offer a range of connection types to cater to varying world standards.
Anti-Static Feature: Worried about electric charges or shocks? You can rest easy with our weld ball valves’ spring structure that serves as an insulator. It sits between the valve stem and the body.
Anti-Static Device
Fire Safe Device: Kinvalve’s products assure you of a quick-sealing mechanism in case of fire that helps avoid its rapid spread.
Fire-Safe Design
Spring Washer: The feature enhances the sealing capability, which improves the lifespan of the weld ball valves.
Considering the special installation process of welded ball valves, Kinvalve only provides two types of welded ball valves, three-piece welded ball valves, and three-way welded ball valves.
3 Piece Welding Ball Valve
The 3 piece weld ball valves are engineered in swing-out body design which offers easy disassembly and reassembly.
Swing-out Body Design
In this way, when weld or cut to replace, you can easily remove the central part – the trim that includes the valve seats and seals, so as to avoid the influence and damage of the high temperature generated during welding or cutting on soft-sealing systems, resulting in leakage.
And for a 3 way weld ball valve, the end connectors are bolted to the body, you also can easily disassemble it when welding it to the pipelines.
3 Way Welded Ball Valve
Thanks to this perfect design, Kinvalve’s welded ball valves are ideal for frequent maintenance and seal replacement to accommodate your different service conditions, temperature, pressure, and specific fluid characteristics.
Kinvalve can provide butt weld ball valve and socket welded ball valve to meet your different pipe welding requirements.
For the butt weld ball valve, the valve and the pipe are butted to each other and then welded to create a joint. In this connection, generally, the outer diameter and the thickness of both sides are equal in size.
Butt Weld Ball Valve Connected Method
When comes to the socket welded ball valve, you need to insert the pipe into the welded end of the valve that is shaped into a socket and then weld them to joint together. That’s why it is called a socket welding ball valve.
Socket Welded Ball Valve Connected Method
Due to the welding fortification, our items under this category, are much more resilient and expected to last for longer use.
Kinvalve aims to bring cost-effective solutions to your company on top of providing safe and high-quality products.
Kinvalve is highly confident in providing you and the rest of the world with the best industrial welding ball valves while staying competitive with prices.
Our extensive experience in the business and our full range of products would cater to your company’s growing needs.
Our welding ball valves and other industrial items are widely used in chemical processes, manufacturing, food & beverage, oil & gas, biotech industries, and more.
Our team at Kinvalve commits to the continuous enrichment of the industrial automation sector and to make this world a better place.
Kinvalve strives to become one of the best companies in the domain of fluid control. Our entire inventory undergoes constant improvements as a result of our countless research and exploration in the field.
Are you looking for high-quality three-piece welded ball valves? Need a quote? Contact us, and our team of friendly Kinvalve experts will be happy to assist you!
