PNFBC throttle valve

Category:

Flow Control Valve

This type of valve regulates flow by adjusting the throttle port.

Product advantages

All 2-port flow control valves can be interchangeable in shape and function (for example, for the same flow channel and hole type under a given structure). However, the external dimensions of the valve installation part will vary accordingly; Due to the lack of pressure compensation structure in needle valves, a fixed small hole will result in a flow rate proportional to the square root of the pressure difference between port 1 and port 2; The balanced adjustment structure ensures easy adjustment even under high pressure conditions; The cartridge valve with EPDM sealing ring can be used in phosphate hydraulic oil systems. Exposure to petroleum based hydraulic oil or lubricating grease can damage the sealing ring; The design of sharp edged small holes can minimize the impact of viscosity on flow rate changes; For this valve, the fluid flow is bidirectional. The recommended flow direction is from port 1 to port 2 to ensure interchangeability with other flow control valves; When the adjustment lever is turned to the closed position, the valve will not leak; Utilize floating structures to reduce the possibility of internal component bonding caused by excessive installation torque or machining errors in socket/cartridge valves.

400-0532-090

sales@paguld.com

Online Consultation

Contact

产品介绍

Product Overview

This type of valve regulates flow by adjusting the throttle port. It can be infinitely adjusted between fully closed and maximum throttle. This type of valve has no pressure compensation. They can be used for traffic control or cutoff. When rotating the regulator counterclockwise, it can move the throttle hole from fully locked to fully open.

Technical Parameter

Maximum operating pressure	350bar
Flow capacity	20L/min
Maximum leakage	No leakage when closed
Hexagonal size for valve head installation	19,1mm
Valve installation torque	27-33Nm
Socket	T-162A

Keywords:

Online Consultation

Product name:

Submit

%{tishi_zhanwei}%