6″-150LB-RF A105 Trunnion Ball Valve

Product Technical Data Sheet

Product Name: Flanged Trunnion Ball Valve
Model / Size: 6″ – 150LB – RF / A105 Body / Trunnion Type

1. Em geral

This product is a split‑body ball valve with flanged ends and a trunnion‑mounted ball design. It features a double‑seat configuration. Suitable for petroleum, natural gas, long‑distance pipelines, storage tanks, and large‑bore piping systems for on‑off service. The trunnion design reduces operating torque and provides reliable sealing for high‑pressure and large‑diameter applications, ensuring long service life.

2. Basic Parameters

3. Design & Manufacturing Standards

4. Main Component Materials

5. Dimensions & Weight

6. Operating Data

7. Características

1. Trunnion Mounted Ball
   The ball is supported by upper and lower stems, allowing the spring‑loaded or pressure‑energized seats to maintain tight contact with the ball surface. This results in low operating torque and suitability for large diameters and high‑pressure applications.
2. Double Piston Effect & DIB (Optional)
   Seat design can be Single Piston Effect (SPE) or Double Piston Effect (DPE), enabling bidirectional isolation or Double Isolation and Bleed (DIB) functionality.
3. Blow‑out Proof Stem
   The stem is designed with a blow‑out proof construction to ensure safety.
4. Anti‑static Design
   An anti‑static device is provided between the ball and the stem to prevent static electricity accumulation.
5. Emergency Grease Injection
   Grease injection ports are provided at the seat and stem areas for emergency sealing.
6. Double Block & Bleed (DBB)
   When the valve is closed, the body cavity can be vented via the bleed valve, providing Double Block & Bleed (DBB) capability.

8. Ordering Information

Please confirm the following when placing an order:

1. Size (6″) and pressure class (150LB);
2. Body material (A105 / Carbon Steel);
3. Flange standard (ASME B16.5 / ASME B16.47 / HG/T 20615, etc.);
4. Seat material and sealing class (soft‑seated / metal‑seated, leakage rate);
5. Fire‑safe and anti‑static requirements;
6. DIB (Double Isolation & Bleed) requirement;
7. Actuation type (worm gear, pneumatic, electric);
8. Special coating or anti‑corrosion requirements;
9. Body cavity relief and drain port requirements.

GARANTIA:

A SAVVY VALVES está comprometida em oferecer produtos de qualidade excepcional e um serviço pós-venda sem preocupações. Nossas válvulas têm garantia de vida útil mínima de 12 meses, durante a qual forneceremos gratuitamente todas as peças de reposição necessárias e instruções detalhadas de manutenção. Dentro do período de garantia, caso ocorra algum dano não causado por intervenção humana, substituiremos os componentes gratuitamente e forneceremos suporte técnico profissional. Após o término da garantia, os clientes pagam apenas o custo das peças de reposição, continuando a se beneficiar de serviços de manutenção com desconto. Nosso objetivo é ajudar os clientes a reduzir custos operacionais e aumentar a eficiência da produção por meio de qualidade confiável e suporte pós-venda abrangente. Seja para consultas técnicas ou necessidades de manutenção, nossa equipe de especialistas responderá prontamente para garantir que seu sistema de válvulas mantenha o desempenho ideal o tempo todo.