Original BOCHU/BOCI PTFE sealing and compression ring for selected fiber laser cutting heads and protective-window assemblies. The spring-energized PTFE seal provides reliable compression and sealing around compatible optical components.
Key features
- Original BOCHU/BOCI laser cutting head component
- White PTFE sealing body with an internal metal energizing spring
- Designed for stable sealing pressure and precise fit
- Suitable for selected BLT, BLTA, and lower protective-window configurations
- Multiple inner diameter, outer diameter, and thickness options
Available specifications
- DP.PT0010AA: D23-D31-T3.45, compatible with BLT3 series
- P.S.Z0011 / SRLC-P385: compatible with D34.0 T5 lower protective window
- DP.P.T0020AA: D33-D41.5-T3.7, compatible with BLTA series
- D46-D54.5-T3.7: compatible with BLT6120H and BLT6140H
How to select
Confirm the original part number, inner diameter, outer diameter, thickness, and cutting-head model before ordering. If uncertain, send CHASE LASER a photo of the original seal and cutting-head nameplate.
Important: Similar-looking sealing rings can have different dimensions and spring profiles. Compatibility must be confirmed by part number and measurements. Contact us for technical confirmation, availability, and quotation.
O frete é confirmado conforme destino, peso e tamanho da caixa. Normalmente enviamos por DHL, UPS ou FedEx com rastreamento.
Em caso de dúvida sobre compatibilidade, envie o modelo do cabeçote, da fonte, o código da peça ou as dimensões antes da compra. Peças ópticas personalizadas, sob encomenda ou abertas seguem os termos acordados do pedido.