Steam rotary union Deublin 55 series
for gasfor waterfor oil

Steam rotary union - Deublin 55 series - JiuJiang Ingiant Technology Co.,Ltd - for gas / for water / for oil
Steam rotary union - Deublin 55 series - JiuJiang Ingiant Technology Co.,Ltd - for gas / for water / for oil
Steam rotary union - Deublin 55 series - JiuJiang Ingiant Technology Co.,Ltd - for gas / for water / for oil - image - 2
Steam rotary union - Deublin 55 series - JiuJiang Ingiant Technology Co.,Ltd - for gas / for water / for oil - image - 3
Steam rotary union - Deublin 55 series - JiuJiang Ingiant Technology Co.,Ltd - for gas / for water / for oil - image - 4
Steam rotary union - Deublin 55 series - JiuJiang Ingiant Technology Co.,Ltd - for gas / for water / for oil - image - 5
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Characteristics

Medium
for steam, for gas, for water, for oil
Number of passages
multi-passage
Material
stainless steel, brass, nickel-plated brass
Other characteristics
low-torque, with seal, radial
Rotational speed

Min.: 0 rpm
(0 rad.min-1)

Max.: 100,000 rpm
(628,318.53 rad.min-1)

Pressure

Min.: 0 bar
(0 psi)

Max.: 10,000 bar
(145,038 psi)

Nominal size

Min.: 10 mm
(0.394 in)

Max.: 50 mm
(1.969 in)

Description

Short Description
  • General type: 55/57 Series rotary joints, nominal sizes DN10-50


Features
  • Single-passage and dual-passage designs
  • Self-supporting rotator with radial housing connection
  • Balanced mechanical seal for controlled leakage
  • Three leakage ports (standard)
  • Forged brass housing with stainless steel rotor


Special Options
  • Threaded-connection leakage port
  • Splash-proof bearing
  • Nickel-plated and/or low-torque variants


Product Details
Connection type: Threaded connection
Application scope: Water / Oil / Gas
Applicable hose/pipe: Threaded pipe
Working fluid: Water, Oil, Steam
Notes: Dual-passage units use a stationary supply pipe; single-passage units are fitted with pipe plugs instead of elbows

Technical specifications
  • Series / Model: Deublin 55/57 Series
  • Nominal sizes: DN10-50
  • Passage options: Single-passage or Dual-passage
  • Design: Self-supporting rotator with radial housing connection
  • Sealing: Balanced mechanical seal
  • Leakage: Three leakage ports (standard)
  • Housing material: Forged brass
  • Rotor material: Stainless steel
  • Connection type: Threaded connection (standard)
  • Applicable media: Water, Oil, Steam (suitable for water/oil/gas applications)
  • Hose / pipe: Threaded pipe
  • Optional features: Threaded-connection leakage port, Splash-proof bearing, Nickel-plated or low-torque variants
  • Notes: Dual-passage units use a stationary supply pipe; single-passage units use pipe plugs in place of elbows

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Exhibitions

Meet this supplier at the following exhibition(s):

RosUpack
RosUpack

16-19 Jun 2026 Moscow (Russia) Hall RB2.8 - Stand booth 14

  • More information
    IDEX
    IDEX

    25-29 Jan 2027 Abu Dhabi (United Arab Emirates) Hall 14 - Stand ST-39

  • More information
    *Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.