派克截止阀详细介绍，美国PARKER阀英资料
上海乾拓贸易有限公司
电 话：-8012
手 机；
报价QQ；2880626083
邮箱；@163.com
联系人：杨婷玉
地址：上海市嘉定区江桥嘉涌路6号楼713
span style='font-family:_sans;'>Parker manufactures a wide rang
e of high performance cryogenic globe valves, which feature a unique
loose flange bolted bonnet design. The desi
gn allows for thermal expansion and contraction, therefore eliminating
the risk of leakage at the bonnet gasket. <
派克截止阀详细介绍，美国PARKER阀英资料
/span>
Extremely durable, these v
alves deliver smooth operation and reduced clos
ing torque by use of a PTFE anti-friction disc between the valve spindl
e and the disc assembly.
font-family:_sans;'>The range includes actuated and manual options in st
ainless steel and bronze body materials.
派克截止阀详细介绍，美国PARKER阀英资料
