RBGy ROTARY JOINTS

Rotary joint type RBGY with mechanical seal, and Tapered Roller bearings is available in mono flow and dual flow version in size from ND65 to ND100.
High performance rotary joint design for transfer of water and steam in rubber and paper industries.
Through years of experience, it has been modified, redesigned and brought to perfection.
New sealing technology, robust bearings and sealing ring as well as advanced materials enable reliability and extended life time.
Connection to the machine by means of:

  • BSP (ISO 228) right-hand or left-hand male thread – standard
  • NPT (ANSI) right-hand or left-hand male thread – on customer request
  • K flange, with 3 different options
    For different sizes of radial and axial housing connections (inlet & outlet) as well as sizes of stationary and rotating siphon pipe, please contact Vrska Press company or your local representative.
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Features

  • mono flow & dual flow design

  • mechanical seal

  • self-supported rotary joint

  • long service life

  • easy and quick repair

  • two robust Tapered Roller bearings

materials

  • Seal faces combination: Carbon / SiC (standard)

  • Secondary seal: NBR, EPDM, Viton, Aflas

  • Rotor: Steel, Cast Iron

  • Housing: Cast Iron

Recommended applications

Patented rotary joints types RBGY are designed for water in steam in paper and rubber industries.

  • General purpose
  • Cold and hot water (up to 130°)
  • Compressed air
  • Hydraulic or thermal oil (up to 180°)

OPERATING DATA

ND Size Medium
Water Steam
Max. Temperature Max. Pressure Max. Speed Max. Temperature Max. Pressure Max. Speed
ND 65 2 1/2" 192°C 13 bar 850 rpm 180°C 10 bar 850 rpm
ND 75 3" 192°C 13 bar 730 rpm 180°C 10 bar 730 rpm
ND 83 3 1/2" 192°C 13 bar 660 rpm 180°C 10 bar 660 rpm
ND 100 4" 192°C 13 bar 550 rpm 180°C 10 bar 550 rpm

Avoid combination of maximum values. Medium plays important role to determine limiting factors, therefore we kindly ask our customers to contact our company before ordering. Higher values on request.

How do I choose the best Rotary Joint for my process?

Tell us about Your process. We need to know the following:

  • Flow Passage: Mono flow or Dual flow (if  Dual flow: stationary or rotating siphon pipe)
  • Working Medium
  • Temperature (°C)
  • Pressure (bar)
  • Speed (rpm)
  • Shaft Connection (thread size & type or flange size)
  • Flow rate (L/min)

Full catalogue RBMX and RBMA rotary joints

rubber and paper industrie

Working medium:

  • hot and cold water
  • steam
About Us

If you have any questions or concerns about the product, please feel free to call or send us a message.

Contact Us

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Contact in serbia

VRŠKA PRESS – SERBIA

23206 ZRENJANIN – MUŽLJA
Tot Ištvana 79
Tel. +381 23 522 815
Tel. +381 23 527 678
e-mail: office@vrskapress.co.rs
e-mail: inovacija@vrskapress.co.rs

contact in hungary

VRŠKA PRESS HUNGARY KFT – HUNGARY

6760 KISTELEK
Erzsebet u. 33
Tel. +36 62 257 593
Tel. +36 62 259 853
Fax. +36 62 259 253
e-mail: vrska.press@invitel.hu

Contact in egypt

VRŠKA PRESS – EGYPT
Giza
No.1 Dr. Lasheen st. Mariyoutia Faisl
Tel: +20 122 4866 466
e-mail: axial.trading@gmail.com