Gate Valve of China Factory Quality with Low Price

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Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1000 set
Supply Capability:
5000 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.

2. Main Features of the Gate Valve:

stainless steel flanged gate valve Z45T-10 valve uses wedge-type elastic single gate structure, apply to the temperature less than or equal 135 degrees of water, steam, oil in pipeline and other media to open and close. Main features: body is made from precision casting, sleek style seat closed plate tightly ,reaching no leakage, no sediment, circulation, smooth, open and close flexibly.

3. Images of the Gate Valve:

Gate Valve of China Factory Quality with Low Price

4. Specification of the Gate Valve: 

1) Product information: the gate valves supplied are mainly used for adjusting water, steam, oil, gas, and natural gas in chemical industries

2) Standards: AWWA, DIN3352 F4/F5, BS5163, BS5150

3) Connection type: flanged type, push-on type, mechanical joint type, plain ends type

4) Size: 50-400mm/2" - 16"

5) Pressure grade: PN10, PN16

6) Coating:

    a) Fusion-bonded epoxy 200-250 microns inside and out side

b) Coating as per customers' requirement

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.

4. Can I have my own Logo on the product?

A: Yes, you can send us your drawing and we can make your logo, but you have to bear

their own the cost.

5. Can you produce the products according to my own drawings?

A:Yes,we can produce the products according to your drawings that will be most satisfy you.

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Q:Is the trachea connected directly to the inside and outside threads? I remember a sealing ring
This problem is too abstract. There are several cases: 1:, if the pipe thread (G, NPT, BSP), only need to use raw tape or liquid TEFLON coated, tighten can be. 2: some joints are sealed by the cone. Sealed by a cone (of a ferrule); some have O rings, others are straight. You can find it on PARKER's product samples. 3: some joints are screwed with M thread. Seal by type O ring or copper gasket. Go to the FESTO, SMC site and find the M connector. 4: there are other types of fast joints. There are too many kinds.
Q:Joint type of pipe joint
G is the pipe thread collectively (Guan), 55, 60 degrees division is functional, commonly known as tube round. The thread is machined from a cylindrical surface.ZG is a commonly known as cone, cone thread processing, pipe joint is generally the domestic old standard thread marked Rc thread RMetric threads are represented by pitch, and American and British threads are expressed in thread per inch. This is their greatest difference,Metric thread is 60 degrees equilateral tooth type, thread is isosceles tooth type thread 55 degrees, 60 degrees.Metric units for metric threads; British and American systems.Pipe thread is mainly used for pipe connection, the internal and external threads are closely matched with straight pipe and cone pipe two kinds. Nominal diameter refers to the diameter of the pipe to be connected. Obviously, the diameter of the thread is larger than the nominal diameter.1/4, 1/2, 1/8 is the nominal diameter of inch inch, inch in inches.
Q:May I ask what material EN39 is? Used to make a threaded pipe joint
It specifies the material and tolerance requirements of the steel pipe. From the material point of view, the steel in the EN39 standard is similar to that of China's Q235B.
Q:Press the hydraulic pipe fittings standard need to do what procedures
The corresponding micrometer scale is 3. Installed with 33mm mold on the mold seat, and rotated to 3 micrometer scale, the hose peeling and joint assembly. After measuring the joint outer diameter of buckling is buckling parameter table after withholding value 33.5mm is withheld. If the diameter does not conform to withhold, after a fine micrometer withhold hose. Withhold hose connector: swage size too much, hose layer broken, causing leakage; too little buckling size, and hydraulic oil spill caused by rushing out of joint.
Q:Can the copper tube use a clip on pipe joint?
Clip type copper pipe joint;Copper pipe quick joint;Flared copper pipe joint;U type tube joint.
Q:What is the liquid used in the fire hose joint?
The commonly used red is the pipe interface glue, and the white is the liquid raw meal belt
Q:What are the names of all types of hydraulic pipe couplings?
Hose connector is generally crimping connector and in-line connectors and connecting screw joints etc..According to the British general thread joint, metric joint, joint us and so onQuick junction classification and name, you can query on the internet..
Q:The material is 304 stainless steel 1/4 "NPT" threaded joint. How much MPa pressure can be received?
As the master of the world pipe joint wellock, stainless steel NPT thread pressure they can do 200-760BAR, and different pressure according to different sizes
Q:Hot melt pipe joint leakage how to do?
First of all, to find the cause of leakage of hot melt pipe joints, there is a reason to know how to answer, the following are a few solutions;1, the safest solution is to replace the leaking parts of the pipe. Off valve, drain, with PPR scissors cut Water Leakage parts of pipeline, PPR soup machine, with a direct it. The process is uncomplicated and the skilled worker will be able to solve it in 30 minutes.
Q:Reinforced pipe joint,Used in chemical pipes
DN means the inner diameter, 25 is 25mm, and DN25 is "25 mm in diameter", length 300mm.

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