熟女无套高潮内谢视频韩国,女人荫蒂全部过潮喷,老熟妇仑乱视频一区二,蜜芽忘忧草三区老狼大豆

Bailey 707 Safety Relief Valve
bailey安全卸壓閥

• Higher pressure application - Up to 24 Barg
• Spring / valve rationalisation
• Available with lever or dome top
• Enhanced trim options
• Cost effective
• Meets latest European standards
• Three connection options available –
  Scwd F x Scwd F, Scwd M x Scwd F and Flgd x Flgd

Full of exciting new features and developments, the 707 encompasses a bronze bodied safety relief valve of top guided design comprising of an unobstructed seat bore with high lift capability.

This bronze bodied valve can be supplied with a resilient or metal trim with a choice of screwed and flanged connections.

The Bailey 707 is certified to BS EN ISO 4126 Part 1 (BS6759 pt 1:2:3) and is suitable for duty on air/gas, steam/hot water (above 100°C) and process liquid.

Test levers are available for inline safety checking, alternatively a sealed dome can be supplied for service conditions requiring a pressure tight seal.