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YFL Ceramic Ball Valve Operation, Installation and Maintenance Manual

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  YFL  Ceramic Ball valves   are widely used in abrasive and corrosive working conditions in Mining, Power, Metallurgy and Petrochemical etc.   The Operation, Installation and Maintenance Manual are as follows: Part I Storage 1、 YFL Ceramic ball valves  should be stored in doors away from vibration and/or mechanical shock and both of the ends must be sealed tightly. 2、When transit, please handle the ceramic ball valves with care and avoid any sudden shock or dropping. 3、After a long period of storage, it is recommended to clean the ceramic ball valves before installing, and make sure that they are flexible to open and close. Part II Installation and Operation 1、Before installation, please ensure all relevant equipment are effective 2、Do not handle the valve roughly when transit.  Sudden shock or dropping of the ceramic ball valves may cause damage. 3、While assembling, please check that the flanges are properly aligned to ensure gasket contact evenly. Assemb...

Drilling and tapping machines,faucet making machine,Water tap machine

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  Water service tools and machines include drilling machines,tapping machines, test pumps,water removal pumps, pipe cutters and more. From fresh water to wastewater,  tools can cut, squeeze, and join the necessary pipe. D&S offers a complete selection of  drilling and tapping machines , and small and large drilling machines, for installing water services and extending pressurized mains on virtually every type and size of pipe without interrupting flow. The designed-in compatibility of each part of the D&S selection helps everything go together easily for strong, leak-tight installations. Air, electric and hydraulic powered operators are also available, as well as accessories such as cutting grease, shell cutters, pilot drills, center hubs, and adapters.

A Swim Spa Benefits Of Health - GUANGDONG KASDALY POOL SPA EQUIPMENT CO.,LTD.

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 No Matter What your fitness level may be, swimming is an exercise for all people with a range of different abilities. Swimming helpes not only with your physical health but also your mental health, so using a  swim spa  can be incredibly beneficial in the summer months. It is a proven fact that becoming more active can energise your mood. Low impact form of exercise Swimming in a swim spa is an excellent way to work your entire body and cardiovascular system, burning just as many calories as running, but without the impact on your bones and joints. As this form of exercise is low impact, it is a good option for people with arthritis, injuries or disabilities, because the water gently supports the muscles. Regularly swimming will also help you to build muscle and improve your endurance, preventing injuries from exercise in the future. Great for your mental health Life can be very stressful for many of us, buy by taking the time to exercise in your swim spa regularly can h...

PC Series Mini Water Pump For Small Swimming Pool

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New   PB" series heavy duty pump   delivers high flow and energy efficiency ultra performance.It is suitable for commercial spa pool. 1.5 inch suction and discharge port with transparent lid. Ring lock seal design to eliminate suction leaks and to maximize suction efficiency.

Disk Mill Pulverizer With Air Classifier

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Higao Tech provide best quality  Disk Mill Pulverizer  With Air Classifier used for wide materials and large capacity in china. This design is patented. 1. Introduction: Disk Mill Pulverizer With Air Classifier is used to grind dry granules or particles into fine powder in pharmaceutical, chemical and food industries etc. It has better crushing effect for many materials: such as cereals, grains, spicess and herbs, seasonings, phamacerticals, chemicals, etc.   2. Working principle: Disk Mill Pulverizer With Classifier is composed of disk type pulverizing chamber, air classifier, cyclone separator and dust collecting system. The material is crushed by impact and friction of the rotor disk and stator disk, then the crushed materials which has been separated by the air classifier, some fine powder meeting customers demand will output from the cyclone separator, the coarse powder will fall back to the crushing chamber for further grinding, a little dust goes into the dust coll...

Knife Gate Valve vs. Gate Valve

The biggest difference between a knife gate valve and a flanged gate valve is that gate valve is manufactured according to ANSI , while knife gate valve meets TAPPI Standards. Gate valves are also flanged, wider in size, ANSI pressure rated, and their API leak tightness standards need to be met as well. Gate valves are bi-directional, widely used in fluid applications, and they only come with metal seats. Another difference between a knife gate valve and an ANSI gate valve is in the packing gland area. Knife gate valves have a V-shape packing group that is sealed to the shaft of the gate valve. Knife gate valves have a packing gland area that is sealed around the gate. Knife gate valves have a thinner structure compared to ANSI gate valves. Knife type gate valve s are primarily unidirectional (some are bi-directional) and feature a lug or wafer body with no flanges. Knife gate valve seats vary from resilient to metal versions. T he most sig nificant advantages of knife g...

2 Sets Of Combined Punching And Shearing Machines Will Be Shipped To Singapore

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2 sets of combined punching and shearing machines will be shipped to Singapore Machine details: 1,Name : combined punching and shearing machines Tons:90 tons Max.thickness:20mm carbon steel Motor power:7.5kw Size:about 2100*1100*2300mm Weight: about 3T 2, Name :  hydraulic d ouble head punching machine Tons:100 tons Max.thickness:22mm carbon steel Motor power:7.5kw Size:about 1600*800*1800mm Weight: about 3.3T Moulds: 1, Round bar cutting mould 2, Square bar cutting mould 3, Angle steel cutting mould 4, Angle steel punching mould 5, Flat plate cutting mould 6,40 sets  round punching moulds Packing type: First, wrap the plastic film to prevent rust, and then fix the container with steel wire rope to prevent moving and damaging the machine. Product details:  C ombined punching and shearing machines