Roton Compressor Services 2026-2027

Line Mounted Valves

Check Valves

Specifications Fluid viscosity

10 – 500 mm 2/5 45 – 2000 ssu (6 – 420 cSt)

VUR-BSPP Series Ball Type – BSPP Female Part Number

Filtration

ISO code 16/13 SAE class 4 or better

8025

Thread

Max. Pressure

Fluid temperature Ambient temperature Cracking pressure

-20ºC to +80ºC (-4ºF to +176ºF) -20ºC to +50ºC (-4ºF to +122ºF)

DCA-VUR180SF0.5 DCA-VUR140SF0.5 DCA-VUR380SF0.5 DCA-VUR120SF0.5

1/8” BSPP 1/4” BSPP 3/8” BSPP 1/2” BSPP

400 bar 350 bar 350 bar 320 bar 300 bar 250 bar 250 bar 210 bar 150 bar

0.5 bar

Not suitable for use with water

Poppet Type – BSPP Female DCA-VUR340SP0.5

3/4” BSPP

DCA-VUR100SP0.5 DCA-VUR114SP0.5 DCA-VUR112SP0.5 DCA-VUR200SP0.5

1” BSPP

1 1/4” BSPP 1 1/2” BSPP

2” BSPP

Shuttle Ball Valves

Specifications Fluid viscosity

10 – 500 mm 2/5 45 – 2000 ssu (6 – 420 cSt)

Seven

Filtration

ISO code 16/13 SAE class 4 or better

VUSF Series BSPP Female Part Number

Fluid temperature Ambient temperature

-20ºC to +80ºC (-4ºF to +176ºF) -20ºC to +50ºC (-4ºF to +122ºF)

8025

Thread

Max. Pressure

Not suitable for use with water

DCA-VUSF140N DCA-VUSF380N DCA-VUSF120N

1/4” BSPP 3/8” BSPP 1/2” BSPP

350 bar 350 bar 350 bar

Flow Control Valves

Specifications Fluid viscosity

10 – 500 mm 2/5 45 – 2000 ssu (6 – 420 cSt)

Filtration

ISO code 16/13 SAE class 4 or better

Fluid temperature Ambient temperature

-20ºC to +80ºC (-4ºF to +176ºF) -20ºC to +50ºC (-4ºF to +122ºF)

STUF-BSPP Series Unidirectional – BSPP Female Part Number Thread

Not suitable for use with water

8025

Max. Pressure

DCA-STUF140 DCA-STUF380 DCA-STUF120 DCA-STUF340 DCA-STUF100

1/4” BSPP 3/8” BSPP 1/2” BSPP 3/4” BSPP

400 bar 400 bar 400 bar 400 bar 250 bar

VURF Series – Barrel Type Unidirectional – BSPP Female Part Number

8025

1” BSPP

Thread

DCA-VURF140 DCA-VURF380 DCA-VURF340

1/4” BSPP 3/8” BSPP 3/4” BSPP

Bidirectional – BSPP Female DCA-VRBF140

1/4” BSPP 3/8” BSPP 1/2” BSPP 3/4” BSPP

DCA-VBRF380 DCA-VBRF120 DCA-VBRF340

STBF-BSP Series Bidirectional – BSPP Female Part Number Thread

8025

Max. Pressure

DCA-STBF140 DCA-STBF380 DCA-STBF120 DCA-STBF340 DCA-STBF100

1/4” BSPP 3/8” BSPP 1/2” BSPP 3/4” BSPP

400 bar 400 bar 400 bar 400 bar 250 bar

1” BSPP

7.36