Is anybody aware of a seismic/expansion joint connector that meet these requirements??
We have looked a couple of different manufacturers and none of them meet the 1000° and only smaller sizes meet the PSI..
5.1.10.11.6.3 Metallic flexible joints shall be permitted in the
pipeline where required for expansion joints, seismic protection,
thermal expansion, or vibration control and shall be as follows:
(1) For all wetted surfaces, made of bronze, copper, or stainless
steel
(2) Cleaned at the factory for oxygen service and received on
the job site with certification of cleanliness
(3) Suitable for service at 2070 kPa (300 psig) or above and
able to withstand temperatures of 538°C (1000°F)
(4) Provided with brazing extensions to allow brazing into the
pipeline per 5.1.10.5
(5) Supported with pipe hangers and supports as required for
their additional weight
Thanks
