BS5351 Forged Stainless Steel Side Entry Double Block and Bleed Flanged Floating Ball Valve with Lever

We always keep in mind that we have no reason to provide defective Bray High Performance Butterfly Valves, Butterfly Check Valve, Pneumatic Segment Ball Valve to our customers. The continuous innovation of products, the pursuit of efficient service and the resulting self-confidence and pride are the full connotation of our spirit. We hope to become an enterprise with first-class brand, image and market position, and to build and cultivate a brand with global influence. Our company has established a good human resource foundation for improving the professional skills and management ability of our employees by setting up training courses. We believe that creating value for customers means insisting on customer first and serving with heart.

Description & Features

Double Block and Bleed valves assure double isolation function thanks to two obturator inserted in a single body and they provide the bleed function by means of a bleed/vent system located btween obturators (body port and ball, gate or needle valve), from the floating ball valve design, DAGO DBB valves with several different constructions. Double fixed balls hinge on supports, and floating metal or soft seats, central needle vent valve

● Ball valve can be designed into a fire structure, when in case of fire and the sealing ring burned, each sealing parts of the ball valve can form a metal to metal hard sealing structure, effectively prevent the diffusion of the medium, prevent the expansion of fire.

● Ball valve can be designed anti-static structure, that is, the ball and stem, stem and valve body between the conductive spring, so that the valve in the process of opening the static electricity generated through the set of the static channel into the pipeline into the underground, to achieve the purpose of removing static electricity. Avoid electrostatic lighting flammable medium to ensure system safety.

● The installation in the field or to prevent non-staff misoperation, as well as in some large occasions of vibration by the impact of the handle is easy to produce misoperation of the valve, in the valve fully open or fully closed position without locking hole, when necessary, can be locked, play a role in safety insurance.

Specifications

We produce BS5351 Forged Stainless Steel Side Entry Double Block and Bleed Flanged Floating Ball Valve with Lever throughout the world, and we will continue for the new old customer service in line with the practical, high quality, innovation and progress of spirit. We are committed to the penetration and integration of traditional industries and new industries. We hope to promote the overall development of the industry under the premise of our own rapid development, realize the return to shareholders and contribute to the society.

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