Manual proportional flow direction with the CB/T3928-2001 CSBF type ship composite valve
Figure:
CSBF-G20-H manual proportional control valve
CSBF-G20 manual proportional control valve (M type function omitted)
CSBF-G25 manual proportional control valve (M type function omitted)
CB/T3928-2001 manual proportional control valve replacement notice:
Ship in the replacement of old ships with manual proportional flow direction of the csbf composite valve, due to many factors such as corrosion and nameplate, the customer is difficult to clear the judgment that the valve specifications. At this time the customer can be easily inferred according to our proposal:
Figure:
CB/T3928-2001 manual proportional control valves - Manual proportional valve profile composite:
Ship with manual proportional flow direction of the csbf composite valve is a kind of with pressure compensation, flow rate regulation and safety protection of the three four-way reversing valve, manual proportional flow direction of the csbf composite valve operating handle and the flow adjusting mechanism of synchronous action, stepless speed change, and has a good commutation and speed regulation performance, but also has good reliability, convenient operation, long life and other characteristics, are widely used in ship machinery and other machinery in the hydraulic system, the products obtained national patent.
The composite with CSBF type manual proportional flow valve - direction parameter selection table:
Figure:
model
Model nominal diameter Nominal dia. (mm) Nominal flow (L/min) nominal flow nominal pressure
Adjustment pressure scope of safety valve pressure (MPA) handle operating force handle control force (n) in a slide valve function of safety valve of the nominal pressure (MPA)
Mid-position pulley enginery
CSBF-G20 20120
25
5 ~ 25
Less than 40 M
Type O
Type Y
Type H
Type K
p-type
CSBF-G25 25200
CSBF-G32 32300
CSBF-G40 40450
CSBF-G50 50700
CSBF-G65 651200
CB/T3928-2001 manual proportional flow direction composite valve - Manual proportional valve production process:
CSBF type manual proportional flow direction compound valve for ship - order information:
Our CSBF type manual proportional control valve factory for normal M in a function (normally omitted), if the user needs in a function and other special requirements, should be put in order, so as to supply.
The composite with CSBF type manual proportional flow valve function as the direction of lieutenant M, expressed as:
Manual proportional valve in the middle position, the oil port (A, B) closed, from the pump oil excluded from the P port to O port, at this time, the motor stops operation.
CB/T3928-2001 manual proportional control valves - Manual proportional valve selection marker compound:
Manual proportional directional valve CSBF-G20 CB/T3198-2001 composite
Meaning: nominal pressure G--25Mpa, nominal diameter 20mm, the valve function for the M type marine manual proportional control valve
Manual proportional directional valve CSBF-O-G25 CB/T3198-2001 composite
Meaning: nominal pressure G--25Mpa, nominal diameter 25mm, the valve function for the O type marine manual proportional control valve
Manual proportional directional valve CSBF-Y-G32 CB/T3198-2001 composite
Meaning: nominal pressure G--25Mpa, nominal diameter 32mm, the valve function for the Y type marine manual proportional control valve
Manual proportional directional valve CSBF-H-G40 CB/T3198-2001 composite
Meaning: nominal pressure G--25Mpa, nominal diameter 40mm, the valve function for the H type marine manual proportional control valve
Manual proportional directional valve CSBF-K-G50 CB/T3198-2001 composite
Meaning: nominal pressure G--25Mpa, nominal diameter 50mm, the valve function for the K type marine manual proportional control valve
Manual proportional directional valve CSBF-P-G65 CB/T3198-2001 composite
Meaning: nominal pressure G--25Mpa, nominal diameter 65mm, the valve function for the P type marine manual proportional control valve
Sincerely welcome customers to inquire
