Operating Manual
PR-101131-0121 Version 180905
7 of 16
I
DENTIFICATION PLATE
E
.
G
.
FOR
CBC
2½”-2½”NPT
Industrial
Type Marine
Type
Article no:
NC313D44
*
NC313M44
*
Working Pressure PS:
Max Test Pressure PT:
25 bar
37,5 bar
25 bar
37,5 bar
Breaking force BF:
22 kN
22 kN
Seal: PTFE
PTFE
Mtrl:
Stainless Steel
Stainless steel
Size: DN65
– 2½“
DN65 – 2½“
*For
key
of
article
no.
please
ask
for
explanation
list.
S
COPE OF DELIVERY
1 pcs
NC313D44
Cryogenic Break-Away Coupling
In case of flange connection gaskets and bolts to mount the coupling into the application is not part of the
delivery. For NPT thread use PTFE tape for sealing (see chapter 4.2).
2 G
ENERAL
S
AFETY
R
ULES
For a safe operation, read this manual completely before operating this product.
Failure to follow the warnings may result in serious personal injury, property damage, leakage or unexpected
separation.
Before you install any MannTek equipment it is essential to check that the material and performance
specifications are acceptable for your specific application. The pressure ratings and primary materials of the
couplings are clearly indicated on the identification plate of each MannTek product. A drawing showing the
materials of construction relating to each individual component is available upon request. Specification
checks should always be carried out before the product is supplied, but if unsure, ask!
As with all equipment, a check should be made to ensure that the installation fulfils the requirements of
applicable prevailing industry, local, national and international standards. Particular attention should be paid
to pressure ratings, safety factors and the position of upstream and downstream affiliated closures.
