807 reviews analysed
1. KF40 Bored Flange, for 1.5" Tube
Description
Flanges, Bored Weld, 304 Stainless Steel, KF Design
2. KF/NW Fluorine Rubber Flange Centering Clamp Ring for Degassing Chambers Vacuum Drying Ovens (KF40)
Feature
- High temperature resistance，-50℃~200℃, oxidation resistance, corrosion resistance.
- Suitable for special purpose. Such as chemical solvents and chlorine erosion resistant requirements containing oxygen, containing aromatic hydrocarbon solvent.
- Centering Ring KF-40 Vacuum Fittings, ISO-KF Flange Size NW-40, Stainless Steel & Viton O-ring
- Materials：Stainless Steel + Fluororubber
- ISO-KF Flange Size: NW-40.
- This clamp is used for connecting standard NW/KF Series vacuum components.
- Includes :1 KF-40 Centering Ring with Viton O-Ring
Description
Materials：Fluorine rubber + Stainless Steel
Size :ISO-KF Flange, NW-40
Includes :1 Stainless Steel & Fluorine rubber O-ring
These KF-40 Centering Ring vacuum fittings follow ISO-KF standards and have a flange size of NW-40. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure – click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel with Fluorine rubber O-Ring. Fluorine rubber is well known for its excellent resistance to heat (400°F/200°C) and to aggressive fuels and chemicals.
3. _BMT_ True 1-1/2“ or 1.5" FNPT X KF40 Flange vacuum adapter, made of SS304, strictly follow NPT standard, 11-1/2 threads per inch, 60° thread angle
4. HFS (R) STAINLESS STEEL Flange Centering Clamp Ring for Degassing Vacuum Ovens (KF40)
Description
KF40 (NW40) Centering Ring Vacuum Fitting – Stainless Steel & Buna O-RingThese Centering Ring vacuum fittings follow ISO-KF standards. They are commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges.The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant Stainless Steel with Buna O-Ring. For questions please call us as (626) 332-7744.Ships from California, get it fast!
5. _BMT_ KF50 flange to KF40 Flange vacuum conical reducer, made of SS304, QF
6. Vacuum adaptive Tee both ends KF40 Flange and middle 1/4” FNPT port, End to end length 40 mm
Description
Brand new item
Adaptive Tee vacuum adapter, both ends with KF40 (NW40) flange with middle port 1/4″ FNPT
1/4″ FNPT port fit most of the vacuum gauge
Suitable for variety of high vacuum application
7. BTDH Silver Ball Valve KF-40 Flange Vacuum Valve Both Sides Manual Vacuum Ball Valve Both Ends Stainless Steel Applicable Water Oil for Vacuum Leak Detection Rough Vacuum Isolation
Feature
- 【Application】It’s a new KF 40 ball valve,It is suitable for food, ph-arma-ce-utical, beverage, co-sm-eti-cs and ch-e-mi-cal industry.
- 【Specification】Material: stainless steel Colour: Silver Specifications: KF-40 Applicable medium:water, oil, gas, and some c-o-rros-ive liquids
- 【Feature】1. High quality material, vacuum leak detection. 2. Strong acid resistance, not easy to be corroded. 3. Not easy to ageing.
- 【NOTE】Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
- 【Shipment】We ship directly from the US warehouse.about 5-7 business days to delivery.Feel free to contact us if you have any questions.We will provide the best suitable solutions for you.We are committed to provide best service for every customer!
Description
Specification:
It’s a new KF 40 ball valve,It is suitable for food, ph-arma-ce-utical, beverage, co-sm-eti-cs and ch-e-mi-cal industry.
Specification:
Material: stainless steel
Colour: Silver
Specifications: KF-40
Applicable medium:water, oil, gas, and some c-o-rros-ive liquids
Features:
1. High quality material, vacuum leak detection.
2. Strong acid resistance, not easy to be corroded.
3. Not easy to ageing.
Package Included:
1×Vacuum ball valve
Note:
Due to the different display and different light, the picture may not reflect the actual color of the item. Thanks for your understanding.
8. Carbhub KF40 (NW40) to KF25 (NW25) Flange Vacuum Conical Reducer Stainless Steel 304, KF40 to KF25 Reducer
Description
Carbhub KF40 (NW40) to KF25 (NW25) Flange Vacuum Conical Reducer Stainless Steel 304, KF40 to KF25 Reducer
Specification:
KF-40 (NW-40) to KF-25 (NW-25) Conical Reducer
Stainless Steel
Vacuum Adapter
Reasonable priced optional vacuum fittings
Size:
KF40 Flange diameter 55 mm / KF-25 Flange diameter 40 mm
End to end length 40 mm
Package list:
1x KF-40 (NW-40) to KF-25 (NW-25) Conical Reducer
9. Vacuum Corrugated Bellows Pipe Tube KF-25 Metal Bellows Hose Fit for ISO-KF Flange Size NW-25 (2000 mm/78.74 inch)
Feature
- Material: 304 stainless steel
- KF-25 Metal Hose Bellows Flex Coupling, Extra Thin Wall ISO-KF Flange Size: NW-25
- Common Dimensions: A = 78.74″ (2000mm)
- Stainless steel bellows have passed helium leak test.Bellows Hose Metal KF-25, 78.74 Inch, Extra Thin Wall Tubing, ISO-KF Flange Size NW-25, Stainless Steel.
- Available in different sizes (300 mm/11.81 inch，500 mm/19.68 inch，800 mm/31.49 inch，1000 mm/39.37 inch，1500 mm/59.06 inch，2000 mm/78.74 inch，3000 mm/118.11 inch).
- The metal hose is connected as a flexible pressure pipe to a liquid handling system to compensate for mutual displacement of the machine or equipment’s pipe or connection end and absorb vibrational energy.
- Features: Stainless steel bellows can play a role in vibration, muffler, etc. It has good flexibility, light weight, corrosion resistance, fatigue resistance, high and low temperature resistance.
Description
These KF-25 Metal Hose Bellows Flex Coupling (78.74 inch, extra thin wall) vacuum fittings follow ISO-KF standards and have a flange size of NW-25. They are unsheathed and butt welded. Commonly used to build foreline vacuum plumbing and process systems. They are often called quick flange fittings because they are quick to assemble. A circumferential clamp and centering ring form the vacuum seal between the connecting flanges (please see top right figure – click to enlarge). The centering ring contains a rubber elastomer o-ring. The standard sizes for quick flange fittings are KF-10, KF-16, KF-25, KF-40, and KF-50 with flange sizes NW-10, NW-16, NW-25, NW-40, and NW-50, respectively. They are made of corrosive resistant stainless steel.
We use pure 304 material, which is not the inferior quality of 201 material on the market. If any quality problems, the package is returned.
Conclusion
By our suggestions above, we hope that you can found Vacuum Flange Kf40 for you.Please don’t forget to share your experience by comment in this post. Thank you!
