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VSH Shurjoint heavy duty flexible coupling (2 x groove), EPDM NSF61 gasket

VSH Shurjoint heavy duty flexible coupling (2 x groove), EPDM NSF61 gasket


7707NEpw is the designation for model 7707N with a Grade E-pw EPDM gasket. The VSH Shurjoint Model 7707N Heavy Duty Flexible Coupling is designed for use in a variety of general piping applications of moderate or high pressure services. The Model 7707N couplings feature flexibility that can deal with misalignment, distortion, thermal stress, vibration and noise and also resist seismic tremors. With the use of Model 7707N couplings you can even design a curved layout.


heating cooling compressed air vacuum


building installations industry


code size weight dimensions packaging gtin
1770N00A4006 355.6 (DN350) orange UNC 15.23 kg 75x503x412 mm
1770N00A6006 406.4 (DN400) orange UNC 16.78 kg 75x555x463 mm
1770N00A8006 457.2 (DN450) orange UNC 22.25 kg 79x611x520 mm
1770N00B4006 609.6 (DN600) orange UNC 29.51 kg 79x773x674 mm
art. No size d1 DN1 l1 z1 d2 DN2 l2 z2
1770N00A4006 355.6 (DN350) orange UNC 355.6 DN350 38 2 355.6 DN350 38 2
1770N00A6006 406.4 (DN400) orange UNC 406.4 DN400 38 2 406.4 DN400 38 2
1770N00A8006 457.2 (DN450) orange UNC 457.2 DN450 40 2 457.2 DN450 40 2
1770N00B4006 609.6 (DN600) orange UNC 609.6 DN600 40 2 609.6 DN600 40 2
see above for the diagram with these dimensions.
color orange
materials ductile iron (ASTM A536 65-45-12, EPDM)
finishing varnished
manufacturer Shurjoint
shape straight (0º)
connection type groove (coupling)
sealing EPDM
product group fittings (demountable)
ETIM class EC003024 Fitting with 2 connections
intrastat code 73071910
country of origin Taiwan
brand VSH
series Shurjoint
type 7707NEpw
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 1-part
Bend angle
Reducing No
Eccentric No
System-specific No
Connection 1 Ribbing groove (groove coupling)
Connection 2 Ribbing groove (groove coupling)
Main colour fitting Orange
Material sealing Ethylene-propylene diene monomer rubber (EPDM)
With buffer stud No
Working length connection 1 1.6mm
Working length connection 1 (imperial) 0.06"
Working length connection 2 1.6mm
Working length connection 2 (imperial) 0.06"
Medium temperature (continuous) -34°C - 110°C
Medium temperature (continuous) (imperial) -29.2°F - 230°F
Max. operating pressure at 20 °C 20bar
Max. operating pressure at 20 °C (imperial) 290.08psi
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

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