- 1Reference: AQ10/4
Title: Valtek Engineering Limited, Pershore, Worcestershire
Level of description: series
Date Free Text: 1970-1998
Production date: From: 1970 To: 1998 - 2Reference: AQ10/4/1
Title: Product catalogues originally in a four ring binder
Level of description: item
Date Free Text: 1979-1988
Production date: From: 1979 To: 1988 - 3Reference: AQ10/4/2A
Title: 16712C Photograph showing young woman beside a Arca-Valtek low noise valve 10” x 24 inches fitted wi...
Level of description: item
Date Free Text: August-December 1975
Production date: From: 1975 To: 1975 - 4Reference: AQ10/4/2H
Title: VTK6 Part of Distigas order for S-S cryogenic valves order over £1M
Level of description: item
Date Free Text: no date - 5Reference: AQ10/4/2R
Title: Photograph, negative and press release for the Valtek Valdisk new eccentric, offset disc, rotary sha...
Level of description: item
Date Free Text: 23 June 1980
Production date: From: 1980 To: 1980 - 6Reference: AQ10/4/2V
Title: Distigas valve on cryogenic test at Harwell, colour photograph by AERE Harwell for use in NEI News
Level of description: item
Date Free Text: no date. 1980s?
Production date: From: 1980 To: 1980 - 7Reference: AQ10/4/2W
Title: Colour photograph of Valtek Mark One Series 80 Control valve, 3 inch Class 600 double-acting cylinde...
Level of description: item
Date Free Text: no date - 8Reference: AQ10/4/2Y
Title: Colour photograph of a variety of Valtek automatic control valves supplied to Danbor in a valuable c...
Level of description: item
Date Free Text: no date - 9Reference: SP2/8/49
Title: Acquisition of Tucker’s patent for valves
Level of description: item
Date Free Text: Nov 1900 – Feb 1901
Production date: From: 1900 To: 1901 - 10Reference: SP2/8/51
Title: Agreement with Brazier reference valves
Level of description: item
Date Free Text: 1901
Production date: From: 1901 To: 1901