HSV Series Hand Slide Valve 3 Way

Model:HSV-08

As a professional HSV Series Hand Slide Valve 3 Way manufacture, you can rest assured to buy HSV series 2/3 hand slide valves from our factory and OLK will offer you the best after-sale service and timely delivery.

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Product Description

OLK as the professional manufacturer, we would like to provide you high quality HSV Series Hand Slide Valve 3 Way. The Ouleikai (OLK) HSV series 2/3 hand slide valves operate manually for switching. They feature a simple structure without complex electrical control components, offering flexible manual operation and good sealing. With various internal and external thread connections available, they are suitable for use in different piping systems. The compact size of the HSV hand slide valve allows for easy installation, making it suitable for scenarios with limited space.

HSV series 2/3 hand slide valves have a wide range of applications, covering various industrial and civil fields such as water supply, chemical industry, petrochemicals, power generation, aviation, etc. They are commonly used in industrial production for controlling liquid or gas pipelines, such as regulating flow, cutting off fluid, or changing flow direction.

OLK HSV series hand slide valve symbol:

Ordering Code
HSV	--	08	SS
Model:		Port size:	Mounting type:	Thread type:
HSV:Hand slide valve		06:1/8	Blank:Standard	Blank:PT
		08:1/4	SS:Double male thread	G:G
		10:3/8	FF:Double female thread	T:NPT
		15:1/2	SF:Male and female thread
		20:3/4
		25:1

OLK HSV series hand slide valve 3 way Product characteristics

Product Features:

1.Used for turning air pressure on and off for pneumatic devices.

2.When the air is stopped,discharges residual pressure to the outlet,which assures safety in repairing or adjusting connected devices code.

3. Multiple internal and external thread connection options, suitable for various piping systems:

4. Smooth shifting with excellent tactile feedback.

5. Large effective flow area.

6. Hard anodized surface on the spool, and anodized treatment on the valve body surface, maintaining color vibrancy for an extended period.

HSV series hand slide valve 3 way General parameters

working medium	Air (filtered through a filter over 40μm)
Action	Manual direct action
number of positions	Two position three way
lubricating	unnecessary
Working pressure range MPa(psi)	0∼1.0(~145)
Guaranteed pressure resistance	1.5MPa (215psi)
Working temperature °C	-20∼70
Body material	aluminum alloy

HSV series hand slide valve 3 way different parameters

model	Port diameter	Cross-sectional area mm² (CV value)
HSV06	G1/8	12.0(0.67)
HSV08	G1/4	40.0(2.20)
HSV10	G3/8	60.0(3.50)
HSV15	G1/2	140.0(7.80)
HSV20	G3/4	250.0(13.80)
HSV25	G1	392.0 (21.78)

Operating principle of manual slide valve：

FAQs:

1.What are the specifications of the HSV series manual slide valve?

Four specifications, respectively B -standard, SF-external and internal tooth type, FFdouble internal tooth type , SS double external tooth type and a unique locking style of OLK pneumatic company.

2.Can the hand slide valve be used in vacuum?

The hand slide valve itself has the pressure relief function, and the sealing ring is an O-ring seal. The action mode is manual, which is not affected by the pressure. Sometimes, it can be used on the vacuum sucker, but its sealing performance is designed according to the positive pressure. The leakage generated is tolerable for its use pressure. In the vacuum application, in the situation of large suction or large flow, and the gas supply is continuous, because it is cheap and easy to operate, it can be used indeed, but for some small flow vacuum generators, or vacuum detection and other occasions with high requirements on sealing, it cannot be used.