Your Proven Quality CF8 Ball Valve Manufacturer and Supplier
- Blow Proof Stem Design for All Types of CF8 Ball Valves.
- Anti-static devices and Fire-safe design for Flammable and Explosive Medium.
- CF8 Ball Valve is a Cost-effective Choice for most industries.
This ball valve has female threaded end connections and a reduced ball diameter construction. It comes with PTFE seats and a blowout-proof stem design. It works perfectly in temperature ranges of -20 degrees to 450 degrees F. It’s available in size options of 1/4″- 4″.
Key Benefits:
- Size Range: 1/4″ – 4″
- Steam Rating: 125 PSI WSP
- Body: ASTM A351 Gr.CF8M/CF8, A105, WCB
- Stem: SS316/SS304
- Seat: PTFE as Standard
- Working Pressure: 1000 PSI
- Temperature Range: -20° C to 450° F
- Test Standard: API598
- Threaded Type: ANSI B 1.20.1 (NPT), DIN 259/DIN 2999, IS0 228, BSP, PT
- Blowout-Proof Stem Design
- Lockable Handle Optional
- ISO Mounting Pad on Request
This CF8 ball valve is available in size options of 1/4″ – 4″. It has a reduced port construction and an anti-blow stem. It works well with temperature ranges of -20 degrees to 450 degrees F and can handle a working pressure of 800 PSI in water, oil, or gas applications.
Key Benefits:
- Size: 1/4″ – 4″
- Steam Rating: 125 PSI WSP
- Body: ASTM A351 Gr.CF8M/CF8, WCB on Request
- Ball: SS316 or SS304
- Stem: SS316 or SS304
- Seat: PTFE as Standard
- Threaded Type: ANSI B 1.20.1 (NPT), DIN 259/DIN 2999, IS0 228, BSP, PT
- Working Pressure: 1000 PSI
- Temperature Range: -20° C to 450° F
- Test Standard: API 598
- Anti-blowout Stem
A reduced port ball valve with PTFE seats and a blowout-proof stem design. It can handle working pressures of 2000 PSI making it ideal for oil and natural gas fields. It is available in size options of 1/4 inches to 2 inches.
Key Benefits:
- Size: ¼” – 2”
- Pressure: 2,000 WOG
- Body: ASTM A351 Gr.CF8M, CF8/WCB Available
- Ball: SS316 or SS304
- Stem: SS316 or SS304
- Seat: PTFE as Standard
- Threaded Type: ANSI B 1.20.1 (NPT), DIN 259/DIN 2999, IS0 228, BSP, PT
- Anti-blowout Stem Design
This CF8 ball valve is available in size options of 1/2″ – 2″. It has face-to-face flanges, a blowout-proof design, and full port construction. It has a temperature rating of -20 degrees to 40 degrees and can handle Class 150/300 working pressure.
key benefits:
- Size: 1/2″ – 12″
- ISO 5211 Actuator Mounting Pad
- Body: ASTM A351 Gr.CF8M/CF8, WCB
- Stem: SS316/SS304
- Stem: SS316/SS304
- Seals: Replaceable PTFE, RPTFE, Graphite, PPL, Peek
- Temperature Rating: -20 °C to 400°F
- Working Pressure: Class 150/300
- Face-to-Face: ANSI B16.10
- Flange Dimensions: ANSI B16.5,
- Test Standard: API 598
- Blowout-Proof Stem Design
- ISO Mounting Pad Available
- Anti – Static Device Optional
- API 607 Fire-safe Design Optional
- Live-loading Stem Packing Optional
It has a full port construction and an anti-blowout stem design. It comes with PTFE seats and a lockable handle option. It is ideal for applications with temperature ranges of -20 degrees – 450 degrees F and working pressure of 1000 PSI. You can have it in size options of 1/4″- 4″.
Key Benefits:
- Size: 1/4″ – 4″
- Steam rating: 150 PSI WSP
- Body: ASTM A351 Gr.CF8M/CF8, WCB Optional
- Ball: SS316 or SS304
- Stem: SS316 or SS304
- Seat: PTFE as Standard
- Thread Type: ANSI B 1.20.1 (NPT), DIN 259/DIN 2999, IS0 228, BSP, PT
- Working Pressure: 1000 PSI
- Temperature Range: -20°C to 450° F
- Test Standard: API 598
- Anti-blowout Stem Design
- Lockable Handle Optional
- Live-loading Stem Packing Available
- Multiple Stem O-rings Available
- Low Fugitive Emission Body Gasket
A flanged end, full diameter construction ball valve with a steam rating of 150 PSI. It also has a temperature rating of 45.5 degrees to 246 degrees C and a Class 150/300 working pressure threshold. It comes in an API 607 fireproof design with an anti-static device, a blowout-proof stem design, and an optional ISO 5211 mounting pad. Its available in 1/2″ – 12″ size options.
Key Benefits:
- Size: 1/2″ – 12″
- ISO 5211 Mounting Pad
- Body: ASTM A351 Gr.CF8M/CF8, ASTM A216 Gr. WCB Optional
- Ball: SS304/SS316
- Stem: SS304/SS316
- Seal Kits: Replaceable PTFE, RPTFE, Graphite, PPL
- Temp. Rating: -20 °C to 246 °C
- 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
- Customized Stem Seals Optional
- Self-relieving Seats Optional
Full port construction ball valve with a blowout-proof stem design and an anti-static device. It has a working pressure threshold of 1000 PSI with a temperature rating of -20 degrees C to 450 degrees F and a steam rating of 150 PSI WSP. It comes with PTFE seats as standard and is available in size options of 1/4″ – 4″.
Key Benefits:
- Size: 1/4″ – 4″
- Steam rating: 150 PSI WSP
- Body: ASTM A351 Gr.CF8M, WCB Optional
- Ball: SS316 or SS304
- Stem: SS 316 or SS304
- Seat: PTFE as Standard, Metal-to-metal seats Optional
- End Connections: Threaded End: ASME B1.20.1 (NPT) ISO 7/1 (BSPT, BSP), Butt-welded: ASME B 16. 25, Socket welded: Mfg. standard, Tri-clamp: ASME BPE
- Working Pressure: 1000 PSI
- Temperature Range: -20° C to 450 °F
- Test Standard: API598
- ISO 5211 Mounting Pad
- Swing-out Body Design
- Anti-blowout Stem
- Anti-static Device Optional
- Pre-load Belleville Washers Optional
- Live-loading Stem Packing Optional
- Double O-ring Stem Seals Optional
This CF8 ball valve has a full ball diameter and a blow-out-proof stem design. It also has an anti-static device and PTFE seats and seals. It works perfectly in temperature ranges of -20 degrees C to 450 degrees F and Class 150/300 working pressure applications. It comes in size options of between 1/2 inch to 12 inches.
Key Benefits:
- Size: 1/2” to 12”
- Body: ASTM A351 Gr.CF8M, WCB as an Option
- Ball: SS316 or SS304
- Stem: SS 316 or SS304
- Seat&Seal: PTFE Soft Seats as Standard, Metal Seats Optional
- Working Pressure: Class 150/300, PN10-40, JIS 10k/20k
- Temperature Range: -20° C to 450 °F
- Test Standard: API598, EN12266, and ISO5208
- ISO 5211 Mounting Pad
- Swing-out Body Design
- Anti-blowout Stem
- Anti-static Devices Optional
- Pre-load Belleville Washer
- Multi O-ring Stem Seals optional
This CF8 ball valve comes in a full ball diameter construction and an anti-blowout stem design. It is available in either L-port or T-Port flow configurations, in 1/2″ – 12″ size options. It has an anti-static device, PTFE seats and seals, and an optional ISO 5211 mounting pad. It can handle -20 degrees C to 246 degrees C, working pressure of 1000 PSI and 150 PSI working steam pressure.
Key Benefits:
- Size: 1/2″ – 4″
- Working Pressure: 1000 PSI
- Body&Cap: Investment casting ASTM A351 Gr.CF8M, WCB as an Option
- Ball: SS316 or SS304
- Stem: SS316 or SS304
- Seat&seals: PTFE as Standard, Other Materials on RequestTemperature Rating: -20°C to 246°C
- Full ISO-5211 Pad For Direct Mount Automation
- Handle with Locking Device
- Blow-Out Proof Stem
- Anti-Static Device Optional
- Test Standard: API 598, EN12266, and ISO5208
- End Connections: Threaded End, butt welded end, Socket Welded, or Tri-clamp End on Request
- Live-loading Stem Packing Available
- Multi Stem O-rings Optional
This 3 way and 4-way option CF8 ball valve has a full port construction and is available in size options of 1/2″- 12″. It has an anti-static device installed, a blowout-proof stem design, and an optional ISO 5211 mounting pad for direct installation. It has PTFE seats and seals standard.
Key Benefits:
- Size: 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 Optional
- Ball: SS316 or SS304
- Stem: SS316 or SS304
- Seat&seal: PTFE as Standard, Other Materials on Request
- Temperature Rating: -20 °C to 246 °C
- Full ISO-5211 Pad For Direct Mount Automation
- Handle with Locking Device
- Blowout-Proof Stem Available
- Anti-Static Device, Long Cycle Life
- Test Standard: API 598
- Anti-static devices as an Option
- Live-loading Stem Packing Optional
- Multi Stem O-rings Optional
Your Superior Quality CF8 Ball Valve from Kinvalve
Kinvalve CF8 ball valve is your best choice of stainless steel ball valves. CF8 is a quality grading of austenitic stainless steel made of a combination of iron, chromium, and nickel. CF8 is a denotative for:
C – Means the Alloy is corrosion resistant.
F – Indicative of the Iron-Chromium-Nickel content.
8 – Shows the carbon content in the alloy. For CF8, the carbon content is 0.08%.
CF8 Ball Valve
CF8 is also commonly referred to as SS304 or 18/8 because of its 18% chromium and 8% nickel chemical composition.
Due to its excellent resistance to corrosion and oxidation, CF8 is the most common choice of stainless steel material for making ball valves to use in mild-corrosive or non-chemical applications like plumbing, food and beverage industries, water and waste plants, irrigation, construction, and mixing agitators in most manufacturing installations.
Kinvalve CF8 ball valve provides excellent cavitation resistance, which is important for hydro turbines and pumps impellers used in most water handling installations.
At Kinvalve, you can find any type of CF8 ball valve, from one-piece body construction, two-piece CF8 ball valve, three-piece CF8 ball valve, and three-way CF8 ball valve.
The CF8 ball valve will come with threaded ends or flanged ends, reduced or full port construction, and in different sizes to suit all your applications.
Call today to learn more about our CF8 ball valve suitability for your application.
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Choose Kinvalve for All Your CF8 Ball Valve Needs
Kinvalve is very particular about your safety and the safety of your entire pipeline. As such, we ensure that all the parts of our ball valve that are wetted by the media you transport in your pipeline are made of CF8 material.
Kinvalve CF8 ball valve comes in a fire-safe design to help limit the essential leakage when exposed to fire conditions.
In case of spreading of the fire, our fire-safe designed CF8 ball valve features a secondary metal to metal seal between the ball and the body to shut off the internal leaking.
Fire-safe Design
Generally, the anti-static devices are also an effective fireproof method in the CF8 ball valves. These devices provide a conductive path to the ground between the valve body, stem, and ball.
Anti-static Devices
This ensures the static electricity caused by the friction between elastomeric seats and the ball won’t build up. So the CF8 ball valves will not produce sparks leading to a fire or other accidents.
Kinvalve CF8 ball valve also can come with an optional ISO 5211 mounting pad for easy actuation with pneumatic actuators, electric actuators, or worm gears in your application.
Our CF8 ball valves come with a blowout-proof stem design. This design helps keep the stem, which is also made of stainless steel, in place within the pipeline, especially in high-pressure applications.
This works to help keep your pipeline and workers safe from sudden explosions and cuts on maintenance costs.
To ensure a proper balance between cavity pressure and upstream pressure, Kinvalve offers you soft self-relieving seats for your choice of the CF8 ball valves.
These seats reduce friction between the stem and the ball, thereby reducing the chances of damage within the valve.
Modified Self-relieving Seat Design
Our CF8 ball valve also has sealing rings used to seal the stem, preventing leakage from the interface.
Depending on the nature of your application, you can select between the basic one-piece, the two-piece packing (the cup-to-cone design), or the live-loading stem packing seals.
You can opt for the cup-to-cone packing for extremely high-pressure applications as it adapts excellently to various pressure and temperature ranges.
Combined with Belleville washers, cup-to-cone design rings make a perfect live-loading stem packing for your CF8 ball valve.
To ensure optimum sealing of the CF8 ball valve, Kinvalve gives you various O-ring options to choose from for super tight back sealing in operations with high and low-pressure requirements.
You can also get gaskets for your CF8 ball valve in various options depending on your application needs.
You can select from spiral wound gaskets, PTFE gaskets, dual material gaskets, or graphite gaskets.
To counter the electrostatic charge that could build up in the valve due to frequent contact of the ball and stem during operation, Kinvalve has installed an anti-static device in our CF8 ball.
This device helps release any electrostatic charge held up, thereby reducing the chances of fire within the pipeline.
For 18 years now, we at Kinvale have excelled in making the best CF8 ball valves you can get in the market today.
Your safety and satisfaction are our top priority, and we go all the way to ensure we supply you with only the best CF8 ball valves.
Our Cf8 ball valve is thoroughly tested to ensure it is up to API 598 standards and all other sets of national and international standards for ball valves.
We give you an 18 month quality assurance period once you buy the Kinvalve CF8 ball valves.
Our engineering and customer care teams are always on standby to answer any queries you might have regarding your Kinvalve CF8 ball valve application, installation and operation.
Call us today with your specifications and for more information on the Kinvalve CF8 ball valve!
