China Sus304 316 ISO-BF Bolted flange tapped Vacuum ISO flanges ISO63-ISO630
China Sus304 316 ISO-BF Bolted flange tapped Vacuum ISO flanges ISO63-ISO630

Item specifics

Product Name
ISO-BF vacuum bolted flange tapped ISO63-ISO630
Standard
ISO Standard flange
Seal material
Viton,Silocone,Buna-N seal
Helium Leak Test
1×10 -9 Pa・m³/sec or less

Review

Description

ISO-BF bolted flanges feature
advantage
● Used in low & high vacuum. Along with the components they offer a simple solution for applications requiring easy and repeated assembly.
● Helium leakage test passed before shipping
● Plastic flange protective cap is included to avoid flange scratching during transportation
●The ISO-KF components are assembled by inserting a centering ring with viton o-ring between the two flange,then securing them with a vacuum clamps.

ISO-BF bolted flanges specifications
Product Name ISO-BF vacuum bolted flange tapped ISO63-ISO630
Brand RUIJIA
Size ISO63,ISO80,ISO100,ISO160,ISO200,ISO250,
ISO320,ISO400,ISO500,ISO630
Material SS304, SS316L, 6061T6 Alu, EN1.4301, EN1.4404
Seal material Viton,Silocone,Buna-N seal
Standard ISO Standard flange
Temperature -200~800℃
Working Pressure Vacuum~atmosphere pressure
Helium Leak Test 1×10 -9 Pam³/sec or less
Packing sealed plastic bag with a protective plastic cap.
ISO Vacuum flange types ISO blank flange,ISO bored blank, long weld stub flange,ISO half nipple(long and short)
Product parameters
ISO-BF Bolted Flange-Tapped 
Model No. Material A B C D E*No P.C.D.
ISO63BFTAP SS304 130 70 12 63.7 M8*4 110
ISO80BFTAP SS304 145 83 12 76.8 M8*8 125
ISO100BFTAP SS304 165 102 12 102.2 M8*8 145
ISO160BFTAP SS304 225 153 16 152.9 M10*8 200
ISO200BFTAP SS304 285 213 16 203.7 M10*12 260
ISO250BFTAP SS304 335 261 16 254.5 M10*12 310
ISO320BFTAP SS304 425 318 20 305.3 M12*12 395
ISO400BFTAP SS304 510 400 20 406.9 M12*16 480
ISO500BFTAP SS304 610 501 20 508.8 M12*16 580
ISO630BFTAP SS304 750 651 24 610.4 M12*20 720
Production Center 
Packing & Shipping 
Application