This ball valve is used in the environment where the working conditions are higher, such as high temperature pipelines, corrosion-resistant fluid pipelines, etc. The structure of the ball valve is divided into floating ball type and fixed ball type.
Widely used in high and low voltage electrical appliances, electronics, wires, metal locks, auto parts, lighters and ignition devices, pens, light industry, construction, fishing gear, textile, chemical, machinery and scientific research institutions for
When the equipment gets vacuum, the high-pressure stage exhaust valve plate will be closed, and the gas inhaled by the high-pressure stage will be transferred to the second stage, and then inhaled and discharged by the second stage, so that the vacuum equ
Heavy industrial spring is a commonly used elastic element, which is a coil spring that bears axial pressure. The material used is mostly circular in shape, and is also rolled by rectangular and multi-strand steel shackles.
Pressure vessel torispherical head has a dish with a fixed radius, the size of which depends on the type of torispherical head. The transition between the cylinder and the dish is called the knuckle. The knuckle has a toroidal shape.
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Crab cage is a fishing gear fishing method with low energy consumption, low labor, high catch price and no damage to the ecological environment. It is not subject to ship tonnage and power limitation. All kinds of fishing vessels can use crab cage as the
● Product Specification -- ● Raw Material -- 100% PP ( Polypropylene ) , a fabric that is lightweight yet durable – not to mention recyclable and reusable, resistant to corrosion, hypoallergenic, non-toxic, washable, and water-repellent. ● Gram Weight --
Folded Umbrella Fishing TrapsShrimp Trap Crab Lobster Cage.Nylon netting,soft and strong. 16 Big entrances design,take out catches easily.Put in bait easily too.Durable stainless steel frame,2mm-4mm, hot dip galvanizing , rust protection, work for long ti
It is used widely in Crude oil tower vacuum system - Atmospheric and vacuum distillation, solvent dewaxing, crude oil vacuum distillation, torch gas energy recovery, gas boost, exhaust compression, tail gas collection, pressure feeding, oil and gas recove