Chat with us, powered by LiveChat Rotary Joint | Korea Joint - Komachine
Product Name Rotary Joint
Model HR-1025
Series Rotary Joint (R-1000 Series)
Catalog
Product Description

 BCDEF1F2GHIJKLL1L2L3L4L5L6NOPQRSTUVWNet
Wt.kg
20A1/4PT3/4PT3/49045431065204020288271263249187 42183054741384Ø11  3.06
25A3/8PT1PT3/411060491073204020309292289270205 47243560801494Ø11  6.68
40A1/2-3/4PT1PT113047611395205025358337333310240 50345075961694Ø11  11.27
50A3/4-1PT11/2PT1138555514100205525408385366317265 6048659512019104Ø14  16.21
65A1-11/2PT11/2PT11/2180656518120256025
30
464433406
420
361295 62608011013620124Ø14  28.30
80A11/2-2PT2PT11/2-2194856525230Ø1826630
35
522
514
491
479
469
476
409340
336
88167739012515419126Ø142010231.45

Notes) ① For the number superior to 65A : it is when "B" was 1inch, and when its inferior number is 11/4, 11/2inch.
            ② For the number superior to 80A : it is when "B" was 11/2inch, and when its inferior number is 2inch.





Stable Seal function raises economical efficiency with durability by structure to apply Mechanical Seal instrument built-in Bearing & Carbon for high Performance Seal.




STRUCTURE


• SHAFT
Shaft rotates by attaching to rotation body including Roller, Drum. For the method of attachment, there are two kinds of (screw type) and [FLANGE type]. As taper screw for pipe of KS, as for direction, from the direction of Roller or Drum rotation to attach Rotary Joint, it's [left screw if clockwise) [right screw if counter-clockwise)

• HEAD
Head is the connect part of supply and discharge of fluid, and WINNER PIPE is concluded for compound.
per screw for KS pipe is concluded if screw type, and screw direction of Inner Pipe corresponds to the screw direction of a pivot. And, in case of Flange Type, only with right screw, Lock Nut is used as the PARALLEL PIPE THREADS.

• BODY
Body is composed of 9ARBON BELLOWS as the Seal mechanism part including & BEARING under load of Rotary Joint. Bellows part keeps airtight by increasing or decreasing Seal surface pressure automatically with strength proportionate to inside fluid pressure, protects wear of Seal surface and absorbs minute vibration,

• COVER
As the Cover to press Ball Bearing inserted into the body, packing is inserted including FELT RING in order for Grease of Bearing not to leak to outside.


MAXIMUM PRESSURE

15Kgf / ㎠G

MAXIMUM TEMPERATURE

180℃

MAXIMUM ROTATION NUMBER

15A-40A 300rpm50A-80A 150rpm

FLUID

steam, water, hot water, oil, air, heat medium

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