One small brass expansion valve. It is wheel operated from two opposite ends, roughly 260 mm apart. Approximately 50 mm in from each wheel there is a piped connection with the pipes roughly 25 mm diameter and both kinking into a right angle. Between the two wheels and the pipe connection, at the centre of the expansion valve, is a large metal boss, possibly where the two ends were fixed together. Item is heavily corroded and in poor condition. One small brass expansion valve. It is wheel operated from two opposite ends, roughly 260 mm apart. Approximately 50 mm in from each wheel there is a piped connection with the pipes roughly 25 mm diameter and both kinking into a right angle. Between the two wheels and the pipe connection, at the centre of the expansion valve, is a large metal boss, possibly where the two ends were fixed together. Item is heavily corroded and in poor condition. This item was recovered from the wreck SS Clara (1906). Little is known or certain regarding this vessel due to confusion with another vessel of the same name that was torpedoed off the coast of Cornwall in 1917. The 1906 sinking, of a vessel known as the SS Clara, occurred following a collision near the Royal Sovereign Light Tower in June of that year. She had been en route from Brest to Dunkirk when she collided with the SS Irisbrook. Following the collision the SS Clara was taken in tow but soon abandoned as her decks became awash and she started to list, before eventually sinking. Divers have previously recovered spoons marked with the name Clara and the shipping line Burdick & Cook from the wreck confirming her identity. The remains of a vessel known as SS Irisbrook can be found to the east of the SS Clara, which itself sank following a collision in 1911, this may represent the remains of the same vessel which collided with the SS Clara in 1906. A RDF representation of MAS-D100219 2018-09-21T08:49:54+01:00 2020-03-26T11:48:39+00:00 MAS-D100219 MAS-D100219 GB en-GB The Trustees of the British Museum The Trustees of the British Museum 1 http://purl.org/NET/Claros/vocab#Thumbnail Attribute as courtesy of the British Museum A thumbnail image of MAS-D100219 With finder MAS Created by MAS Copper alloy Primary material of object Incomplete 300. Length By Attribution 3.0 The period from for the object Attribute as courtesy of the British Museum A full resolution image of MAS-D100219 1906 Method of manufacture Classification of object