Combined Shape


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VSH Shurjoint A300 flange adapter, EPDM NSF61 gasket

VSH Shurjoint A300 flange adapter, EPDM NSF61 gasket


7043Epw is the designation for model 7043 with a Grade E-pw EPDM gasket. The VSH Shurjoint Model 7043 flange adapter allows for a direct connection with ANSI Class 300 flanges. The specially designed gasket enables the transition from a grooved system to a flanged system or component with this single flange. 2” through 8” Model 7043 flange adapters are supplied hinged as a single assembly, while larger sizes are supplied with separate segments. The Model 7043 flange adapters are comprised of two identical ductile iron segments complete with an EPDM gasket and two pairs of bolts and nuts. The flange segments are painted black.

The Model 7043 flange adapter has been designed with small projections on the outside face of the flange for mating with 1.6 mm raised face flanges. For mating with flat-face flanges these projections must be removed, this can be accomplished with a grinder or other tool.


code size weight dimensions packaging gtin
1043A0020004 60.3 (DN50) A300 black 2.35 kg 24x165x165 mm
1043A0025004 73 (DN65) A300 black 3.57 kg 27x191x191 mm
1043A0030004 88.9 (DN80) A300 black 4.55 kg 30x210x210 mm
1043A0045004 114.3 (DN100) A300 black 7.84 kg 33x254x254 mm
1043A0055004 141.3 (DN125) A300 black 9.67 kg 37x279x279 mm
1043A0065004 168.3 (DN150) A300 black 12.21 kg 38x318x318 mm
1043A0085004 219.1 (DN200) A300 black 16.42 kg 41x381x381 mm
1043A00A1004 273 (DN250) A300 black 25.8 kg 48x449x449 mm
1043A00A3004 323.9 (DN300) A300 black 35.24 kg 49x521x521 mm
art. No size d1 DN1 l1 d2 DN2 n2 k2 d2-2 D2
1043A0020004 60.3 (DN50) A300 black 60.3 DN50 24 60.3 DN50 8 120.5 19 127
1043A0025004 73 (DN65) A300 black 73.0 DN65 27 73.0 DN65 8 139.5 22 149
1043A0030004 88.9 (DN80) A300 black 88.9 DN80 30 88.9 DN80 8 152.5 22 168
1043A0045004 114.3 (DN100) A300 black 114.3 DN100 33 114.3 DN100 8 190.5 22 200
1043A0055004 141.3 (DN125) A300 black 141.3 DN125 37 141.3 DN125 8 216 22 235
1043A0065004 168.3 (DN150) A300 black 168.3 DN150 38 168.3 DN150 12 241.5 22 270
1043A0085004 219.1 (DN200) A300 black 219.1 DN200 41 219.1 DN200 12 298.5 25 330
1043A00A1004 273 (DN250) A300 black 273.0 DN250 48 273.0 DN250 16 362 29 387.5
1043A00A3004 323.9 (DN300) A300 black 323.9 DN300 49 323.9 DN300 16 432 32 451
see above for the diagram with these dimensions.
color black
materials cast iron (ASTM A536 65-45-12)
finishing varnished
manufacturer Shurjoint
shape straight
connection type groove (coupling), flange
sealing EPDM
product group fittings
ETIM class EC003024 Fitting with 2 connections
country of origin Taiwan
brand VSH
series Shurjoint
type 7043Epw
label value
ETIM class EC003024 Fitting with 2 connections
Material connection 1 Cast iron
Surface protection connection 1 Lacquered
Material connection 2 Cast iron
Surface protection connection 2 Lacquered
Shape Straight
Model 2-part
Reducing No
Eccentric No
System specific No
Connection 1 Ribbing groove (groove coupling)
Connection 2 Flange
Main colour fitting Black
Flange standard ANSI
Material sealing Ethylene-propylene diene monomer rubber (EPDM)
With buffer stud No
Medium temperature (continuous) -34°C - 110°C
Medium temperature (continuous) (imperial) -29.2°F - 230°F
With sealing rings/gaskets No
Capped No
With connection indicator No
With drain valve No
With de-aerator No
FM quality mark No
LPCB quality mark No
ULC quality mark No
UL quality mark No
VdS quality mark No
DVGW quality mark for gas No
DVGW quality mark for water No
Certified according to NF 545 No
KIWA certified No
Gastec QA mark No
KOMO certified No