Manntek DCC - Product Specification; Product Details and Identification

Operating Manual
PR-050823-0121 Version 161109 5 of 14
1.2 P RODUCT SPECIFICATION
Product name: Dry Cryogenic Coupling
Sizes: 1”, 2“, 2½“, 3“, 4” and 6“
Thread Connection: NPT-Thread ANSI B1.20.1
Flange Connection:
Other Connection:
Flange EN 1092, ANSI B16.5
On request
Material: EN 10272 – 1.4401/1.4404+AT
ASTM A479 – S31603 (316L)
Working pressure and classification according to PED 2014/68/EU:
Pressure accessories:
DDCouplings (STANAG), DGCouplings, DACouplings (ISO45), DCCouplings, SBCouplings and
CBCouplings
Conformity assessment procedure followed:
no CE-marking** SEP=sound engineering praxis Article 4 section 3*
CE 0038 Cat 1=Category 1 Module A
CE 0038 Cat 2=Category 2 Module D1
CE 0038 Cat 3=Category 3 Module G
For piping intended for gases, liquefied gases, gases dissolved under pressure, etc. according to article 4
paragraph 1.(c)(i) [Annex II Table 6]
SS
Weight HU
NPT (6”FL)
Weight TU NPT
(4”+6”FL)
DN25 PN25 SEP* DN25 1,8 kg / 4.0 lbs 0,7 kg / 1.5 lbs
DN40 PN25 Cat 1 DN40 2,8 kg / 6.2 lbs 1,2 kg / 2.6 lbs
DN50 PN25 Cat 2 DN50 2,8 kg / 6.2 lbs 1,2 kg / 2.6 lbs
DN65 PN25 Cat 2 DN65 7,2 kg / 15,9 lbs 3,1 kg / 6.8 lbs
DN80 PN25 Cat 2 DN80 9,3 kg / 20.5 lbs 4,0 kg / 8.8 lbs
DN100 PN25 Cat 2 DN100 14,7 kg / 32.7 lbs 8,7 kg / 19.2 lbs
DN150
PN16 Cat 2
DN150 42,5 kg / 93.7 lbs 20,0 kg / 44.1 lbs PS23.3 bar Cat 2
PN25 Cat 3
* According to Article 4 section 3, the products designed and manufactured in accordance with the sound
engineering practice (SEP) must not bear the CE marking. Unauthorized product modifications lead to an
invalid declaration.
**Attention: If the coupling is Ex-marked the CE-marking is for ATEX classification
Maximum burst pressure: 125 bar (6” = 80 bar) / 1800 psi (6” = 1160 psi)
Temperature range: -196ºC to +80ºC / -320ºF to +175ºF
1.3 I DENTIFICATION PLATE E . G . FOR DCC 3”-3”NPT
Hose unit (Coupler) Tank unit (Adapter)
Article no: MC415A44* LC415A44*
Size: 3” – 3” NPT 3“ – 3” NPT
Working Pressure PS: 25 bar 25 bar
Material: Stainless Steel Stainless Steel
Seal: PTFE (Teflon®) PTFE (Teflon®)
PED MAWP ADR/RID ATEX
*For key of article no. please ask for explanation list.