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Product Recall: Emerson Sempell GmbH Valve Fastener (2509-0175)

Product Recall for Emerson Sempell GmbH Valve Fastener presenting a serious risk of injuries.

Summary

Product: Emerson Sempell GmbH Valve Fastener

Hazard: The product presents a serious risk of injury as cadmium-plating has been used during the manufacturing process, when product specification requires zinc-plating. This could cause the bolt to fracture at high temperatures.

Corrective action: The product has been recalled by Sempell GmbH, who have contacted affected customers directly with a Safety Notice.

Product information

Type Fastener for Valve Assemblies – Nuts (Fixings/Fasteners)
Brand Sempell 
Other Identifiers For product identifiers, please see Annex A below.
Country of Origin Gemany
Product Description Plated fasteners for pressure valves and assemblies.
Product Report and Image Link to product image and PDF

Hazard

The product presents a serious risk of injury as the product specifications require that zinc-plating is used on the fasteners. Testing confirmed that cadmium-plating had been used during the manufacturing process. There is a risk that the incorrect plating on the fasteners can cause the bolt to fracture at temperatures exceeding 232°C which could result in process leakage, serious injury or property damage.  

The Fasteners do not comply with the Pressure Equipment (Safety) Regulations 2016 and the applicable standards, EN 10204-3.1 and EN 10204-3.2

Corrective action

The product has been recalled by Sempell GmbH, who have contacted affected customers directly with a Safety Notice.

Annex A

Description Product Family Product Category Serial No.
VA500.01.250.25.G.S VA500 Globe Valve 70088930
VA500.13.250.25.G.S#41.0 VA500 Globe Valve 70088930
VA500.01.250.25.G.S VA500 Globe Valve 70089367
VA500.13.250.25.G.S.41 VA500 Globe Valve 70089367
VA500.01.250.25.G.S VA500 Globe Valve 70085951
VA500.51.2680.1 1/2”.2”.G.W VA500 Globe Valve 70088864
VA500.51.2680.1”.1”.G.W VA500 Globe Valve 70087176
VA500.51.2680.1”.1”.G.W VA500 Globe Valve 70087369
VA500.63X.2680.1”.1”.G.W#41#53 VA500 Globe Valve 70086157
VA500.63.2680.3/4”.1/2”.G.W.41 VA500 Globe Valve 70086161
VA500.51.2680.2”.2”.G.W.41 VA500 Globe Valve 70088210
VA500.51.2680.3/4”.1/2”.G.W.41 VA500 Globe Valve 70088222
VA500.51.2680.3/4”.1/2”.G.W.41 VA500 Globe Valve 70088747
VES500.63.1690.1/2”.1/2”.E.W#45.1 VES500 Globe Valve 70091359
VA500.51.2680.2”.2”.G.W.33.B VA500 Globe Valve 70089320
HEXAGONAL NUT SPARE PART - 70085109
HEXAGONAL NUT SPARE PART - 70088028
HEXAGONAL NUT SPARE PART - 70093121
VA500X.13…..25.G.S#41#53 VA500 Globe Valve 70093121
VA500.63.2680.1”.1”.G.W VA500 Globe Valve 70085549
VA500.63.2680.3/4”.1/2”.G.W VA500 Globe Valve 70085549
VA500.51.2680.3/4”.1/2”.G.W VA500 Globe Valve 70087101
VA500.63.2680.1”.1”.G.M VA500 Globe Valve 70085631
VA500.63.2680.1/2”.G.W VA500 Globe Valve 70087350
VSR1…-100K150-IV-13X VSR1 Safety Valve 70088802
VA500.01…..25.G.S#41#45.1 VA500 Globe Valve 70086031
VA500.51.2680.1”.1”.G.W.45.1 VA500 Globe Valve 70089346
VA500.51.1690.2”.2”.G.M VA500 Globe Valve 70088358
VA500.51.1690.2”.2”.G.W VA500 Globe Valve 70088358
VA500.63.2680.1”.1”.G.M VA500 Globe Valve 70088358
VA500.63.2680.1”.1”.G.W VA500 Globe Valve 70088358
VA500.63.2680.2”.2”.G.M VA500 Globe Valve 70088358
VA500.51.900.1”.1”.G.M VA500 Globe Valve 70088358
VA500.60.900.2”.2”.G.M VA500 Globe Valve 70088358
VA500.51.2680.1”.1”.G.M VA500 Globe Valve 70087657
VA500.80.2680.1”.1”.G.M VA500 Globe Valve 70087657
HEXAGONAL NUT SPARE PART - 70085728
HEXAGONAL NUT SPARE PART - 70085728
VA500.63.1690.2”.2”.G.W VA500 Globe Valve 70089117
HEXAGONAL NUT SPARE PART - 70085551
VA500.63.2680.1 1/2”.1”.G.W VA500 Globe Valve 70085551
VA500.63.2680.1 1/2”.1”.G.S.33A VA500 Globe Valve 70088724
VA500.51.2680.1”.1”G.W VA500 Globe Valve 70089584
VA500.63.2680.1”.1”G.W.41.0 VA500 Globe Valve 70089584

Additional information

PSD notification number: 2509-0175

Notified by: Health and Safety Executive

Updates to this page

Published 28 July 2026