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:kitchen faucet and gas stove relative how to resolve?
The stove is most bogey by the faucet, the stove and the fool to the bar on the qi feet co-workers Mao Shuo do not suffer too close, if too close to the family is likely to be infected with some gastrointestinal problems. The difference between the burner and the faucet is not very close.
Q:Gas water heater, wash basin does not open hot water shower no hot water, how is it?
This problem and the water heater does not matter, you look at the shower is not a long time inside the water there is a water to ridicule tiger pots Intuit hinges boring busy tired of what is blocking the shower is very thin one is a transparent or that is the shower that Switch the place where the water is not blocked to engage in a new change
Q:What is the position of the bathroom faucet over the drain ?
as long as the water goes into the basin, what is the difference?
Q:having problems replacing my kitchen faucet...?
Oh I bet you got the wrong sized supply lines. Take one back off and compare it side by side with the old one. I bet ya, I bet ya!
Q:Kitchen faucet screw cap twisted very tight not open, is there any way to make a good twist open it?
I think you ask which plastic screw buckle it, this position is really very difficult, this screw cap is generally not too tight on the original, but because of the reasons for your position is not on the force, it is recommended to find Can be stuck in the two raised about the big point of the pliers or wrenches, wrench, then tighten the metal with a force to pull the other end of the wrench can be, so do not need too much space, although the magnitude of the movement will not be too much , But as long as the loose should be resolved, as you below the water pipe above the screw, the best fixed wrench, commonly known as wrench, the scope of activities open to wear the child to kill the child to kill small, small size, plumbing The material is now rarely rusty, but the scale will affect
Q:Kitchen faucet always close tight, leaking, what is the reason?
There are several cases: 1. The main body of the faucet loose, need to be removed, the new. 2. ceramic spool or copper spool leak, encountered this situation, for a spool like, when installed, you need a pull Geng Ji Li Li Dian Dian for the bite force, word or cross screwdriver It is almost easy to do. 3. The main body of the faucet has trachoma, this situation, you can only change the faucet.
Q:Kitchen Faucet Removal Problem?
if you cant' get it, if you have a top mount sink, its just easier to take the sink out then get to it from there, Then you can reseat the sink back into the hole with fresh putty, that way you know the sink is secure, and wont' have to take it out later. Its not complicating to remove the sink, usually takes just screwdriver or nut driver adn remove the retaining clips. It may soudn like a hastle but has saved me hours of time in more than one job. But if you dont want to do this, the best option like was mentioned is to take a dremel with cutoff and score the bolt loose. It will be a hard squeeze getting the dremel positioned exaclty where you want it to be productive. Dremels have many many uses, and one of my favorite tools. I strongly recommend pb blaster, it is 100 times better than wd40 and less mess, little thicker, and well worth the cost. oh yeh for your safety, remove all wd-40 and other lubricants off the screw, the liquid is flamable and the spark from the dremel can/will start a fire. fire extinguisher just in case is cheap insurance.
Q:What is a single shower faucet dual shower faucet
Single show the general situation that only a single water nozzle Shuanghua sprinkle water with a top spray hand and a few water
Q:Which basin pot faucet is easy to use?
Germany only treasure series, the tap is basically used in this brand, very good.
Q:Amoy cake basin into the water hole size. The hole in which the faucet is installed
Are generally used 15 faucets

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