Year1
- 型号：
- FITOK
- QQ：
- 1251330092
- 电话：
- 021-31007331
American Fetok Needle Valve
Product Name
High Pressure Needle Valve
Model Description
,/
Features
◎Non-rotating valve stem and one-piece valve body structure design.
◎Easy to install and replace the packing.
◎Metal-to-metal sealing achieves ideal closure, excellent wear resistance and corrosion resistance, increasing the service life of the valve stem and valve seat and the number of repeated switching cycles.
◎The standard packing material, glass fiber reinforced, graphite packing and extended stuffing box graphite packing are optional.
◎The materials of the packing gland and upper valve stem are carefully selected to reduce handle torque and extend thread service life.
◎The valve body material is stainless steel, and the lower valve stem material is stainless steel.
◎ type and adjustable valve stem are optional.
◎The packing is located under the valve stem thread.
◎The packing gland locking device is reliable.
◎Five circulation modes are available.
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