Working aloft testing and controlEngineering machine testing and controlWeather station and environment protection testing and controlPort and wharf environment testing and controlOther industrial automation about wind speed and direction testing and cont
With a special design of gas ballast valve, it can prevent water from being mixed with the pump oil and extend the pump oil's service life.It can remain a high degree of ultimate vacuum even when the gas ballast valve is opened.
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
Product name: General electric motor bearings 6002/6003/6004Quiet operation realized by proper clearance, recommend fitting practice. Lower noise lubricants. Suitable for all speed ranges applications requiring low noise.
School backpack with2 mesh padded shoulder straps , back panel, perfectly fit the spine curve and keep proper gap with your kid's back, make the school backpack sit on back,help to relieve shoulder pressure
The double acting GSF Glyd Ring is a combination of a teflon slipper seal and a static energizing O-Ring. It is produced with an interference fit which together with the squeeze of the O-Ring ensures a good sealing effect even at low pressure.
Beryllium bronze contains a copper-bismuth binary alloy with Be≤2.5%. In addition to high strength, elasticity, hardness, wear resistance and fatigue resistance, it also has excellent electrical conductivity, thermal conductivity, corrosion resistance, an
● Place of Origin: China ● Brand Name: VCTSY ● Certification: API 11D1 ● Model Number: TSC-7, TSC-7-5/8, TSC-9 5/8 ● Minimum Order Quantity: 10 Sets ● Price: RMB/USD ● Packaging Details: Plywood Case ● Delivery Time: As per request ● Payment Terms: T/T ●