High pressure up to 700 bar
700R Cupla
The Nitto Kohki 700R Cupla is a 700-bar-class high-pressure coupling for hydraulic oil, water and test media with an operating pressure up to 700 bar (70 MPa). The highest pressure class up to 700 bar, for water-jet and pressure testing.
As an authorised Nitto Kohki distributor we stock 4 variants of the 700R Cupla - bodies in steel, NBR seals, model series 700R-…. Built to PED 2014/68/EU.
- 4 items
- 1 manufacturer
- Net prices plus VAT
Buying guide
How to choose 700R Cupla
What matters when choosing: properties, comparison and typical applications.
Technical advantages - 700R Cupla
up to 700 bar (70 MPa) - operating-pressure range for hydraulic oil, water and test media
steel - body materials; NBR seals
Key feature - The highest pressure class up to 700 bar, for water-jet and pressure testing
4 variants in stock - model series 700R-…
PED 2014/68/EU - standard-compliant design
Technical data & typical applications
| Parameter | Value |
|---|---|
| Type | 700-bar-class high-pressure coupling |
| Operating pressure | up to 700 bar (70 MPa) |
| Body materials | steel |
| Seals | NBR |
| Media | hydraulic oil, water and test media |
| Model series | 700R-… |
| Standard | PED 2014/68/EU |
| Variants in range | 4 |
Typical applications: high-pressure hydraulics and clamping systems, press and tool making, hydraulic pressure testing and test rigs, water-jet technology.