| |
A.Purpose and performance
our patented butterfly valve seal has been exported for more
than 20 years. After the practical test of customers, it weighs
300 pounds and has been suppressed for more than 40000 times
with zero leakage. Rptfe once put forward by our company,
has been internationally used. This product is suitable for
high performance sealing of million ton oil tanker and new
energy, and it is matched with double eccentric butterfly
valve.
① good sealing effect and long service life.
② positive and negative pressure
B. Material: PTFE reinforced filling products,
C. Working conditions: use under 260 ℃, under
300 lbs.
|
|
