Half-Union Ring Joints (Part Numbers)

[Features]
· Since the outer surface of copper tube is crimped to the inner surface of ring, the threading and welding are unnecessary.
· You can make a reliable connection just by tightening the cat not alone.
· Special tools, fire, adhesives, and others are unnecessary.
· You can remove and re-mount easily even after usage for storage, inspections or piping.
· Excellent corrosion resistance even when exposed to external atmosphere thanks to nickel plating of outer surfaces.
· Beautiful appearance produces aesthetic effect.

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Part Numbers

Data to be displayed: 30; 45; 60

Part Number
RH-12B-R
RH-12C-R
RH-12D-R

Standard Unit Price	Minimum order quantity	Standard Shipping Days ?	Nominal 1 (mm)	Applicable Pipe O.D. 1 (mm)	Thread Nominal	Max. Operating Pressure (MPa)	Divisions of Max. Operating Pressure (MPa)
15.17 €	1	12 Days	12	12	1/4B(8A)	1.96	2.0Mpa or Less
18.91 €	1	12 Days	12	12	3/8B(10A)	1.96	2.0Mpa or Less
24.68 €	1	12 Days	12	12	1/2B(15A)	1.96	2.0Mpa or Less

Basic information

Type	Fitting	Material	EN CW614N Equiv.	Applicable Pipe Type	Copper Pipe (Annealed Copper Pipe)
Applicable Fluid	Water / Air / Vapor / Gas / Oil	Connection Type	Pipe-to-Thread, Socket Type	Connection Shape	Straight Pipe-to-Screw (Union/Socket/Adapter/Connector, etc.)
Fitting type	Ring Fitting	Applicable Tube Size Type	Copper Pipe mm size	Material of Applicable Pipe	Copper
Connection Thread Type	R	Surface Treatment	Nickel Plating	Operating Temperature Range (Use at 14.9MPa)(°C)	-45::125

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Basic Attributes

Nominal 1(mm)
6

8

10

12
Clear
Applicable Pipe O.D. 1(mm)
6

8

10

12
Clear
Thread Nominal
- 1/8B(6A)
- 1/4B(8A)
- 3/8B(10A)
- 1/2B(15A)
Clear
Max. Operating Pressure(MPa)
1.96

2.94

4.9
Clear
Type
- RH-R
Clear
Divisions of Max. Operating Pressure(MPa)
- 2.0Mpa or Less
- More than 2.0MPa
Clear