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PTFE Bellow Seal HTB/PTB
Outside mounted
No dynamic elastomers
Hydraulically balanced
Replaceable seal face - HTB
Integral seal face - PTB
Pressure : HTB upto 6 bar, PTB upto 8 bar
Temperature : - 45°C to 120°C
Speed : 14 m/sec
Bellows : PTFE + GFT Composite
Metal Parts : SS316, Hast-C, Alloy-20
Elastomers : PTFE, GFT
Rotary Face for HTB : Carbon, SiC, GFT
Rotary Face for PTB : GFT
Stationary Face : SiC, Ceramic
Pressure : HTB upto 6 bar, PTB upto 8 bar
Temperature : - 45°C to 120°C
Speed : 14 m/sec