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VSH Shurjoint 3000 psi ring joint coupling (2 x ring joint)

VSH Shurjoint 3000 psi ring joint coupling (2 x ring joint)


The Shurjoint Model RX-3000 coupling is a high-pressure ring joint coupling for use with Sch. 80, 120, or heavier wall carbon steel pipelines.

The coupling is comprised of two ductile iron heavy-wall housings, rubber gasket (EPDM or Nitrile), and two or four heat-treated track bolts and nuts which provide a fully restrained joint with maximum working pressure up to 3,000 psi (210 Bar) depending on the pipe used.

code size weight dimensions packaging gtin
1RX300085002 219.1 (DN200) orange 35.87 kg 148x394x300
1RX3000A1002 273 (DN250) orange 52.78 kg 152x481x380
1RX3000A3002 323.9 (DN300) orange 96.24 kg 173x572x470
art. No size d1 DN1 l1 d2 DN2 l2
1RX300085002 219.1 (DN200) orange 219.1 DN200 74 219.1 DN200 74
1RX3000A1002 273 (DN250) orange 273.0 DN250 76 273.0 DN250 76
1RX3000A3002 323.9 (DN300) orange 323.9 DN300 87 323.9 DN300 87
see above for the diagram with these dimensions.
color orange
materials (ASTM A536 65-45-12)
finishing varnished
manufacturer Shurjoint
shape straight (0º)
connection type groove (coupling)
product group fittings (demountable)
ETIM class EC003024 Fitting with 2 connections
country of origin Taiwan
brand VSH
series Shurjoint Ring Joint
type RX-3000
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
Bend angle
Reducing No
Eccentric No
System-specific Yes
Connection 1 Ribbing groove (groove coupling)
Connection 2 Ribbing groove (groove coupling)
Main colour fitting Orange
Medium temperature (continuous) -34°C - 110°C
Medium temperature (continuous) (imperial) -29.2°F - 230°F
With thermal insulation No
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

Welcome to the new website. This website now has some additional features, such as access to a design tool, better filters for finding products, and a more detailed product data listing.  

The original website is still available online at and will be operational until March 17th 2023. Please feel free to continue using the original version while it is available.  

Click here to continue browsing the new 

Customers in North America are welcome to also visit 

Customers in Europe are welcome to also visit 

歡迎來到新的 Shurjoint 網站。原來的網站仍然可在 找到、英文版頁面將持續運作至 2023 年 3 月 17 日、中文版頁面在 2023 年 3 月 17 日後仍會繼續運作。