High Quality Metal Seal Ball Valve Made In China On Top Sale

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Tianjin
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50 set
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5000 set/month

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Introduction & Specifications Of Welding Valve


Welding Glove Valve are used to cut or connect the pipe media under nominal pressure between Class 150~2500,working temperature≤600℃.in oil industry, chemical industry, pharmaceuticals, fertilizer, and power industry.


Design Feature of  Globe Valve


1.  Co-radix alloy welded sealing surface,anti-wearing,erosion-proof abrasion-proof and longer use life.

2.  Rational structure, reliable sealing, excellent performance, pretty appearance.

3.  The surface and the adjusting media of the valve shaft are nitrogenized so that it is erosion and abrasion resistant.

4.  Class≥1500,the middle cavity uses a self-tightening sealing structure to have the sealing performance reinforced along with the pressure rise so as to ensure the sealing performance.

5. There is no backward sealing structure in the valve,so the sealing is reliable.

6. The material of the filling and the flange size can be chosen and matched according to the applications and the requirements of the wier’s. That can satisfies all kinds of working requirements. 


DIN valve

1.PN 10/16/25 DN 50-600

2.Flange DN2501

3.ISO Certificate




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Q:How to distinguish the advantages and disadvantages of bathroom hardware?
Bathroom hardware die-casting, finishing processSuperior products: the use of large precision computer control die-casting machine tools and digital precision machine tools, rough surface smooth, smooth, no pores, silk defects and other phenomena, grinding and throwing, when the process is rigorous, a wide range of processes.Liepin: the lack of small and simple machine, pressure casting machine, product gross PI surface pores, cracks and surface defects of wire lines, inequality, polishing process rough, simple process.
Q:What kind of hardware do you have?
1 household tools and professional tools 2 hand tools: pliers, screwdriver, wrench, knife, saw, hammer, chisel, socket, gauge, level, square, fixtures, electrical tools, wooden tools and garden tools: mud scissors, Ripper, root cutting device, three claws. DaXiaoChan, gauge pad and so on electric tools and accessories: electric drill, electric screwdriver, electric hammer, saw, pneumatic tools: pneumatic nail gun, boot wrench etc.
Q:What are the detailed classifications of hardware tools?
Hand tools, saws, wrenches, screwdrivers, pliersElectric and pneumatic tools; assembly; power tools; cutting; power tools; grinding; polishing; power tools; pneumatic toolsWeighing apparatus, measuring tool, lockset, cutter, weighing apparatus, measuring instrument, instrument, cutting tool, clampSecurity, daily hardware, security pipe fittings, door and window hardware, bathroom hardwareCraftsmen use tools, mechanics as tools, farm tools, civil tools, garden toolsSaw blade, saw blade, carbide saw blade, diamond saw blade, machine saw and saw equipmentAccessories, fittings, motor, reducer, air compressor, transmission partsMachinery, CNC, CNC electronic products manufacturing equipment, electrical appliances, machine tools and accessoriesMachinery equipment, packing equipment, printing equipment, separating equipment, welding and cutting equipmentEquipment, electric equipment, electric power, electrical equipment, wind
Q:I opened a small hardware factory, and I also have a few punch, want to do hardware accessories, and do not know what kind of good to do, good money, beg!
Hello Now in the Shiling hardware good money two.One is the strength of the company, such as: Yuanfeng hardware, hardware, hardware vendors such as peace and happiness, should be the general big leather manufacturers their strength, with strong financial support and comprehensive product, so the hardware manufacturers price than other hardware dealer prices higher than a mile, of course the money is good.The other is for semi - finished suppliers only. They only supply their products to dealers, and they do not come on the market. Should be finished products, low prices, and can not compete with the company above, only to attract customers at low prices.
Q:What kinds of hardware fittings can be divided into?
door lock (5) glass window lock electronic lock (6) (7) (8) chain lock anti-theft lock (9) lock the bathroom (10) (11) number lock padlock (12) the lock (13) lock core.
Q:Are there any better hardware parts for the glass sliding door?
Okay! Yes! There seems to be a kind of bearing with HA now! But even better needs maintenance! Regular cleaning! Too much dust can affect use!
Q:Hardware accessories, hardware is the same?
The basic is the same, accessories are large pieces of accessories, hardware, including accessories
Q:Is the hardware store profitable?
You sell high profits on the high, similar to low
Q:Do you need your own hardware to buy a suit door?
The above negotiations with the merchant shall be written in the order contract.
Q:Does hardware include plumbing, building materials?
Plumbing(1) aluminium plastic pipe (2), three pass (3) pair of silk elbow (4) leak proof valve (5), ball valve (6), eight character valve (7), through valve (8), common floor drain (9), washing machine special floor drain (10), raw rubber belt (11) pump valve

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