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TEMPERATURE RANGE:Viton® seal maximum temperature is 200° C;Buna-N maximum temperature is 100° C
Use with 304/316L stainless steel upon request
PRESSURE RANGE:Limiting pressure is 10^(-8) Torr. Standard components can be used to slight overpressure of 0-5 psi, with an overpressure ring.

The KF series of vacuum components is the modular family of small specialty flanges, elbows, tees, crosses, and bellows having interface dimensions defined by the International Standards Organization. The flanges are secured by a clamp acting on the outer flange surface. The letters KF often used in describing the system denote the “small” series. KF is derived from “Kleinflansch”, German for “small flange”

Giraffe Stainless KF components are designed to ISO specifications and are made of 304 stainless steel (316/316L available upon request). Standard matte finish.









A B C Material Part Number  Price/each
23.5 28 3.7 304 S.S. KF10OPR TBD 
30.12 31.75 3.7 304 S.S. KF16OPR TBD 
38.86 40.4 3.7 304 S.S. KF25OPR TBD 
54 57.15 3.7 304 S.S. KF40OPR TBD 
66.55 69.85 3.7 304 S.S. KF50OPR TBD 
87.1 93 3.9 304 S.S. ISO63OPR TBD 
100.2 106 3.9 304 S.S. ISO80OPR TBD 
119.3 125.3 3.9 304 S.S. ISO100OPR TBD 
170.4 176.4 3.9 304 S.S. ISO160OPR TBD 



Giraffe Stainless products are warranted to be free from defects in material and workmanship for a period of one year from the date of shipment. Any product that proves to be defective shall be repaired or replaced at the option of Giraffe Stainless, providing it has been used as recommended and in strict accordance with recognized piping practices, and that has not been subject to extraordinary service, such as encountered under severe corrosive or abrasive conditions. Giraffe Stainless makes no warranties, express or implied, other than those listed above. Giraffe Stainless shall not be liable for any consequential, indirect, incidental or contingent damages.

Giraffe Stainless is a member of 3-A®, a voluntary organization committed to safeguarding public health and dairy product quality through a unique industry-regulated program of sanitary standards for equipment used in processing dairy foods.

Giraffe Stainless is a member of FISA, a national association of independent distributors and major manufacturers of sanitary supplies used in the food, dairy, beverage, pharmaceutical and personal care industries.

Giraffe Stainless is a member of FPSA, an association serving suppliers to the global food, beverage, and pharmaceutical industries