sichuan Backup Ring
价格：777.00起
产品规格：
产品数量：
包装说明：
关 键 词：Backup,Ring
行 业：机械 泵 往复泵
发布时间：2021-09-25
Poppet Type Valve
Plate Type Valve
Ring Type Valve
Poppet Valve
Reciprocating Compressor Basics ComponentsThe poppet valve is used for low-speed
compressor and gas contain oil particles. The poppet valves are high lift valves, due
to high lift the pressure drop across the valve is low.
Backup Ring支承环
The construction of the backup ring is similar to the radial ring. As the name
indicate this type of ring is used to backup all the rings when using in the high-
pressure application.
The packing rings are the important element of rod packing assembly. The below-listed
packing rings are widely used in a reciprocating compressor.
The Figure shows a drilled crankshaft.
Crankshafts should have removable balance weights to compensate the rotary unbalance
as well as reciprocating unbalances. The crankshaft should be dynamically balanced
when above 800 rpm.
If rod packing cooling needed, the stuffing box is jacketed for liquid coolant.
Reciprocating Compressor Basics Components
Reciprocating Compressor Basics Components
Reciprocating compressors are the best known and most widely used compressors in positive displacement type. Reciprocating compressors play a major role in the chemical, petrochemical, Oil & Gas, and general industrial application.
