• Gate Valve of Water System Supply on Sale System 1
  • Gate Valve of Water System Supply on Sale System 2
Gate Valve of Water System Supply on Sale

Gate Valve of Water System Supply on Sale

Ref Price:
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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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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

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.

Q:Kitchen pots and faucets with what material is good
General kitchen with pots are made of stainless steel products. The advantage is that the volume will be relatively large, solid material, not easily stained with oil, easy to clean.
Q:The size of the shower, there is a kind of water nozzle
A pad may be damaged by a pipe
Q:Faucet nozzle more water or directly open water
Generally the nozzle is because the water pressure is the same as the small area
Q:Open the bathroom faucet when the water, the kitchen faucet will leak and will be buzzing, off the bathroom faucet, in the kitchen faucet he is normal why
Change the kitchen faucet, because the kitchen faucet is not sealed, and the bathroom faucet had a total earthquake, or small into the water pressure!
Q:How to replace the warm and cold faucet of the kitchen sink
Replacement method: 1, to prepare a word or a Phillips screwdriver, or alligator wrench, this should be based on their own home faucet screws to choose. And then prepare a sharp nose pliers, and a knife. 2, first to find the faucet of the water switch, replace the spool before. And then turn off, so as not to replace the water when the replacement. And then find the cold water button or plastic cap, with a small blade to gently pry it down, so you can see the inside of the screw. 3, look at what the shape of the screw or cross the word, open the hot and cold water button. Or hexagonal screws, and then decide which screwdriver, or hex wrench. Remove the screw in the hole with a screwdriver and then remove the handle of the faucet. 4, some spool outside there is a layer of fixed shell cover, remove the handle will be able to see the inside of the spool. The lid can be removed and then you can see the fixed spool card pieces, card pieces generally have four claws, with both sides of the needle nose pliers to catch the two claws, and then clockwise rotation can remove the card Pieces. 5, you can remove the bad spool and then install the new spool, the card after unloading. Will be in front of the method in turn to operate, the other components to re-install back, the faucet handle on the post, punch water valve, try to leak, no problem will lock the handle, installed hot and cold water plastic cap can be.
Q:8-inch faucet basin basin can hold 4-inch faucet you do
No, faucet and basin installation size is not the same
Q:Which basin pot faucet is easy to use?
Germany only treasure series, the tap is basically used in this brand, very good.
Q:When the kitchen faucet is bought, do not send the hose
Do not send
Q:Because the kitchen natural gas pipe, the location of the upper and lower water pipes have been fixed fool the bar on the Qizhu rest co-Mao, can not be re-transformation, decoration can only faucet and gas stove relative, how to resolve, please an expert advice, thank you more
Kind of superstition, facing the better, not next to. How big is the distance? As long as the kitchen to ensure that clean, not fool the bar on the Qi feet co-ordination Mao has sewage, should be better. Although the fire is incompatible, but the building developers did not understand, you do understand why? Do not drip the kitchen faucet. Great luck!
Q:I purchased a new faucet with sprayer. Currently I have a faucet but no sprayer.next to where the sprayer should go, there is a overflow for my dishwasher. Do I need to drill another hole or do I need to do something with the overflow ?
You will need to drill another hole. The overflow you mentioned is called an Air-gap. It prevents the dishwasher drain from pulling a vacuum on the sink drain. They were required in some areas but now are being omitted from some codes.

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