Liên hệ
Van Tuyến Tính Khí Nén: Cấu Tạo, Nguyên Lý, Ứng Dụng Và Cách Chọn
Van tuyến tính khí nén: cấu tạo, nguyên lý hoạt động, tín hiệu 4–20mA, ứng dụng nhà máy, cách chọn Bộ định vị van, actuator, Kvs/Cv và những sai lầm cần tránh.
- SP

Pressure reducing valves
DESCRIPTION
Type RP14 pressure reducing valve is a self-actuated proportional
action type.
Composed by a direct action single seat special body valve, flow tries to open with a balanced internal system, diaphragm and feedback spring, controlled by downstream pressure.
The Internal balance with piston and pure graphite + antimony ring,
without bellow, guarantees a long life to the valve, with the
possibility of long term mainteinance.
The action flow opens the plug guarantees, in these large diameters,
a fluid proportional action.
Can be easily installed, is suitable on industrial plants where
compressed air is not available for a “pneumatic reducing system”
or where the user requires a fixed reduced pressure not subjected to
frequent variations.

PHAT DAT TRADING ENGINEERING SERVICE COMPANY