Gate Valve for Drinking Water with High Quality

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1000 set
Supply Capability:
50000 set/month

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Product Description:

1. Structure of Gate Valve Description

1. Selected materials, in line with domestic and international standards, high overall quality of the material.
2. In line with the requirements of domestic and foreign advanced standards, reliable sealing, excellent performance, attractive appearance.
3. Sealing pair advanced and reasonable, gate and seat sealing surface with different hardness Stellite (Stellite) cobalt-based alloy cladding made, reliable sealing, high hardness, wear resistance, high temperature, corrosion good anti-abrasion performance, long life.
4. Stem quenched and nitride surface treatment, has good corrosion resistance, scratch resistance and abrasion resistance.
5. The use of flexible wedge gate structure, medium and large caliber set thrust bearings, friction force is small, and with a striking manually open and close with ease.

2. Main Features of the Gate Valve:

1.Gate valve has long service life
2.No leakage
3.China gate valve manufacturer
4.Factory
5.Good quality,competitive price

Size:DN40-DN600mm
Body & Bonnet:Ductile iron
Flange drilled according to BS4504

3. Images of the Gate Valve:

 

4. Specification of the Gate Valve: 

Design according to DIN3352-F5

Flange drilled according to DIN2501

Body: Ductile iron

Wedge: Ductile iron with NBR/EPDM

Stem: Stainless steel 2Cr13

Stem Nut: Brass

O-ring: NBR/EPDM

Bolt & Nut: Carbon steel or Stainless steel

Bonnet: Ductile iron

Size: DN40-DN600mm

Pressure:PN10/16

5.FAQ

1. Can I get free samples?

A: Yes,we can provide you the free sample, but you need to bear their own delivery costs.

2. Can I request to change the form of packaging and transportation?

A:Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs incurred during this period and the spreads.

3. Can I request to advance the shipment?

A: It should be depends on whether there is sufficient inventory in our warehouse.

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Q:How did your faucet get the water fast? Can you tell me?
Faucet water flow is usually the mouth of the mouth of the arc 碃 碃 瞢 瞢 瞢 瞢 瞢 瞢 瞢 护 护 护 护 护 子 子 子 局 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢 慢
Q:Moore sink on the faucet outlet how to remove the replacement ring, and now around the rotation is tight.
Will you fix it? My family faucet and your touch the same, that the semi-circular simply do not move
Q:Cut up and down when the shape of the alien is always cut what is the problem?
Cutting angle, beyond the scope of the nozzle, because the line cutting theory point of view is greater than the actual operation, you can put down the sink, find a fine hose connected to the workpiece on it.
Q:Help! Faucet replacement problem?
spray some DW-40 and then try .There's no other way without making damage in sink for Replacement .
Q:Home faucet with a few years, become anxious, no longer soft, what is going on?
This is caused by the clogging and damage of the bubbler after a period of use. The general halter is also used for almost a few years. If you want to use a long life, for many years will not be bad, it is necessary to choose a good high-level water tanker. I use the German Bravat, the water is very rewarding 100 ghoun save the province to find the silent, and very comfortable to use up. After 6,7 years, and there have been no problems, the surface is still very bright and beautiful.
Q:I am on the first floor, the second floor of the toilet a red, the first floor to hear a lot of flushing sound, which is why
Very normal, all so, upstairs toilet flush sound, you can control their own, can not control people upstairs, but can be recommended to put him on the sound of small Ji chicken training school to kill alcohol ghosts, but listen In people.
Q:Buy basin to pay attention to what?
If it is ceramic, then look at the appearance and nature. The appearance is not much to say, radish vegetables have their own love; nature, we want to see if it is anti-dirt dirty, feel smooth and delicate, how to absorb water, in general, low water absorption basin surface is not easy deformation and turtle crack. Also, my brother's gold medal bathroom basin for several years, or so new
Q:Basin double hole faucet outlet pipe bottom leakage how to do?
It is recommended to change the new faucet it, rusty the lead is best not to use, heavy metals seriously exceeded.
Q:having problems replacing my kitchen faucet...?
You cross-threaded the faucet and possibly the connecting lines. You have to replace both. Next time make sure you have the threads correctly aligned before you tighten them.
Q:What is the size of the faucet?
Installation of the interface: the general kitchen sink are installed with a single hole, wash basin with double hole installation, the aperture, hole spacing are standard, do not have their own trouble.

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