HV Series Manual Rotating Valve 4 Way

The following is an introduction to HV Series Manual Rotating Valve 4 Way, OLK hope to help you better understand HV series hand-operated valves. Welcome new and old customers to continue to cooperate with us to create a better future together!

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Product Description

OLK is HV Series Manual Rotating Valve 4 Way manufacturer and supplier in China.Ouleikai (OLK) HV-02/03/04 Series four-way hand-operated valves feature an aluminum alloy base and housing with surface oxidation treatment, offering excellent wear resistance and sealing properties under pressure. Aluminum alloy has superior physical properties compared to pure aluminum. The difference between HV-02, HV-03, and HV-04 manual valves lies in the size of the interface. These valves have three adjustable gears with clear gear markings and are commonly used for controlling cylinders, among other applications.

HV series manual rotating valves Different gears result in different cylinder actions.

When switched to the 02 gear, the B exhaust port releases air, the A exhaust port vents, and the cylinder extends.

When switched to the N gear, both A and B exhaust ports are closed, and the cylinder stops midway.

When switched to the 01 gear, the A exhaust port releases air, the B exhaust port vents, and the cylinder retracts.

HV series manual rotating valves 4 way standard specification

Model	HV200A-02	HV230A-02	HV200B-02	HV230B-02
Working medium	Air（Filter through a filter screen of over 40μm）
Action mode	HAND control
Port Size	Inlet=Outlet=PT1/4
Pressure range	0.15-0.8MPa (21-114psi)
Position	2/4 Port	3/4 Port	2/4 Port	3/4 Port
Woking Pressure	‘-10-60℃
Proof pressure	1.5MPa (215psi)

Model	HV300-02	HV330-02	HV300-03	HV330-03	HV300-04	HV330-04
Working medium	Air（Filter through a filter screen of over 40μm）
Action mode	HAND control
Port Size	PT1/4	PT1/4	PT3/8	PT3/8	PT1/2	PT1/2
Pressure range	0.15-0.8MPa (21-114psi)
Position	2/4 Port	3/4 Port	2/4 Port	3/4 Port	2/4 Port	3/4 Port
Woking Pressure	‘-10-60℃
Proof pressure	1.5MPa (215psi)