Page 4 - Custom Fluid Power - Section 22
P. 4
UNIONS FOR SHAFT MOUNTING APPLICATIONS

DESCRIPTION

This union can be mounted inside the shaft or cylinder to reduce the
extension.

SPECIFICATIONS Air Oil Water

Max. pressure 150 PSI (10 bar) 750 PSI (52 bar) 750 PSI (52 bar)

Max. temperature 120°C (250°F) 120°C (250°F) 120°C (250°F)

Max. vacuum 28” Hg - -

Max. rotation speed 1/4” - 1/2” = 3,500 rpm

MATERIALS

Housing Brass

Internal body / rotor Stainless steel AISI 420

Standard seals Carbon graphite to tungsten carbide

IN THE SHAFT MOUNTING Oetik-ePraRgeep8a1ir3Kit
UNIONS
RIGHT HAND THREAD

Part Number ROTOR SIZE LENGTH HEX A/F 1500
RV0630201R 1/4” BSPP 72 mm 15
RV0830201R 1/4” BSPP 78 mm 17 Price
RV1030201R 3/8” BSPP 91 mm 17 £92.74
RV1530201R 1/2” BSPP 96 mm 24 £124.54
£132.49
£174.88

UNIONS IN STAINLESS STEEL

DESCRIPTION

Stainless steel unions are suitable for chemical, pharmaceutical and food
industries.

SPECIFICATIONS for liquid

Max. pressure 750 PSI (50 bar)

Max. temperature 150°C (300°F)

Max. rotation speed 1/4” - 3/4” = 3,500 rpm 1” = 3,000 rpm

MATERIALS

Housing Stainless steel AISI 420

Internal body / rotor Stainless steel AISI 420

Standard seals Carbon graphite to tungsten carbide

Other sizes available on request. Flanged and Heavy Duty Unions also
available. Contact distributor for further information

SINGLE PASSAGE UNIONS SINGLE PASSAGE UNIONS
RIGHT HAND THREAD LEFT HAND THREAD

Part Number ROTOR SIZE LENGTH HEX A/F 1500 Part Number ROTOR SIZE LENGTH HEX A/F 1500
RF0830001R 1/4” BSPP 88 mm 17 RF0830002L 1/4” BSPP 88 mm 17
RF1030001R 3/8” BSPP 17 Price RF1030002L 3/8” BSPP 17 Price
RF1530001R 1/2” BSPP 103 mm 24 £198.73 RF1530002L 1/2” BSPP 103 mm 24 £198.73
RF2030001R 3/4” BSPP 116 mm 30 £211.97 RF2030002L 3/4” BSPP 116 mm 30 £211.97
RF2530001R 1” BSPP 136 mm 36 £254.37 RF2530002L 1” BSPP 136 mm 36 £254.37
158 mm £312.68 158 mm £312.68
£463.71 £463.71

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