← BHDT GmbH
✓ Certificate active — valid until 2031/06/09
Certificate of Compliance
Ultra high pressure valve 1231276
2628.653.8-1
| Certificate holder |
BHDT GmbH
Werk-VI-Straße 52, Kapfenberg, A-8605, Austria
|
| Compliant item | Ultra high pressure valve 1231276 |
| Certification type | Product |
| Category | Valve |
| Initial certificate | 2026/06/09 |
| Current certificate | 2026/06/09 |
| Expire date | 2031/06/09 |
| Download | ↓ Certificate |
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Issued and certified by Risknowlogy — independent certification body for functional safety, operating according to IEC 61508 and IEC 61511.
Scope: BHDT high-pressure valve 1231276 holds an independent functional safety certificate issued by Risknowlogy under IEC 61508:2010. The certificate confirms the valve meets the applicable requirements for use as a final element in safety-instrumented functions.
Designed for tight shutoff in high-pressure chemical and petrochemical duty, valve 1231276 performs a single safety function: on demand, it brings the valve to the closed position within a defined response time, operating in low-demand mode. It is deployed within a final element assembly that pairs the valve with an actuator, a solenoid, and the supporting pneumatic components.
To reach certification, Risknowlogy applied compliance route 1H, assessing the valve against IEC 61508 through its failure modes, failure rates, and architectural constraints. The valve is categorised as Type A hardware — a category for devices whose failure behaviour is well defined and predictable — and its design is based on an established BHDT concept with a documented field history.
Taking the assessed failure data and the applied route together, valve 1231276 is suitable for SIL 1 safety functions in HFT = 0 architectures and for SIL 2 safety functions in HFT = 1 architectures, in accordance with IEC 61508. The valve carries individual certificate 2628.653.8-1, issued 2026-06-09.
End users, EPCs, system integrators, and asset owners can take this certification as confirmation that valve 1231276 may be built into safety-instrumented functions within a compliant functional safety lifecycle. The certificate stays valid only where the valve design is not altered and where the end user applies, installs, operates, and maintains the valve correctly. Responsibility for safe integration into the overall safety-instrumented system, for proof testing, and for lifecycle management under IEC 61508 lies with the end user. The complete certification basis, conditions of use, and end-user responsibilities appear in certificate 2628.653.8-1 and the supporting Risknowlogy assessment report 2628.653.16.
Designed for tight shutoff in high-pressure chemical and petrochemical duty, valve 1231276 performs a single safety function: on demand, it brings the valve to the closed position within a defined response time, operating in low-demand mode. It is deployed within a final element assembly that pairs the valve with an actuator, a solenoid, and the supporting pneumatic components.
To reach certification, Risknowlogy applied compliance route 1H, assessing the valve against IEC 61508 through its failure modes, failure rates, and architectural constraints. The valve is categorised as Type A hardware — a category for devices whose failure behaviour is well defined and predictable — and its design is based on an established BHDT concept with a documented field history.
Taking the assessed failure data and the applied route together, valve 1231276 is suitable for SIL 1 safety functions in HFT = 0 architectures and for SIL 2 safety functions in HFT = 1 architectures, in accordance with IEC 61508. The valve carries individual certificate 2628.653.8-1, issued 2026-06-09.
End users, EPCs, system integrators, and asset owners can take this certification as confirmation that valve 1231276 may be built into safety-instrumented functions within a compliant functional safety lifecycle. The certificate stays valid only where the valve design is not altered and where the end user applies, installs, operates, and maintains the valve correctly. Responsibility for safe integration into the overall safety-instrumented system, for proof testing, and for lifecycle management under IEC 61508 lies with the end user. The complete certification basis, conditions of use, and end-user responsibilities appear in certificate 2628.653.8-1 and the supporting Risknowlogy assessment report 2628.653.16.
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