Shuttle Valve

PRODUCT TYPE: SV Shuttle Valve Threaded Connection
CONTROL METHOD: Shuttle, Triple Check
APPLICATION Hydraulic Machines
CONNECTION TYPE: Threaded Connection
PART NOS.: FT- Series
– Two input pressure ports
– BSP threaded or customized available
– Two check way sealing, high pressure operation

SV Shuttle valve is operated by hydraulic oil and design for screw-in connection and plate position installation. SV shuttle valve allows the flow in one each direction and block the flow from the T port, there are a high strength stainless ball in the valve chamber to open and stop each in put pressure at A or B port. This design is better for high pressure with two alternative inlet pipe requirements, it is much convenient for hydraulic pipe installation without any cartridge cavity.

There are various connection threads of shuttle valve as per different hydraulic system requirements. The raw materials will be able to carbon steel, stainless steel, aluminum apply to each different working position. Finotek tests the shuttle valve with 100 percent for each without any oil leakage.

SV Valve Ordering Code

Example (Normal code): “FT-SV 06H – G ”
Explanation As Below:


(1) Producer code= FT
(2) SV= Shuttle Check Valve
(3) Size= 06

(4) N= Normal pressure 250bar (3625psi)
   H= High pressure up to 420bar (6090psi))
(5) G= BSP 1/4 Thread
   M= M 6X1 Thread

   A= SAE 6 Thread

SV Valve Technical Information

Main Raw Materials: High strength carbon steel or casting Iron
Power: By hydraulic oil
Brand: Finotek or OEM
Max. Operation Pressure: 35Mpa
Max. Flow Rate: 35L/Min.

Connection type: Threaded
Oil Medium Temperature: -30 to +80(°C) for NBR O-rings
Oil Medium: Mineral oil as per DIN51 524, VDMA 24 568 or rapeseed oil, Viscosity 10 – 400 CST
Recommended Medium Filtration: ISO 4406 Standard, cleanliness class:20/18/15

SV Shuttle Valve Function Symbol & Operation Curve


SV Valve Installation Dimensions