|Place of Origin:||Sichuan, China|
|Minimum Order Quantity:||1 - 9 Sets|
|Price:||$500.00 PER PC|
|Packaging Details:||Inner package:plastic bag sealed package Outer package:carton package or wooden case package The lettering, nameplate, certificate for ball valves are available|
|Supply Ability:||100 Set/Sets per Day High Quality Fully Welded Ball Valve Manufacturers|
|Temperature Of Media:||Normal Temperature||Structure:||Ball|
|Packing:||Flexible Graphite||Valve Stem:||2Cr13,304,316|
|Valve Body:||A105,304,316A||Valve Disc:||A105+Cr Or 2Cr13 Nitriding,304 Spraying, 316 Spraying|
welded body ball valve,
trunnion type ball valve
Directly Buried Fully Welded Ball Valve Wear Resistant With Turbine Head
Fully welded ball valve, no external leakage and other phenomena.
The processing of the sphere is tracked and tested by an advanced computer detector, so the processing accuracy of the sphere is high.
Because the material of the valve body is the same as the material of the pipeline, there will be no uneven stress, no deformation due to earthquakes and vehicles passing through the ground, and the pipeline is resistant to aging.
The sealing ring body is made of 25% Carbon (carbon) RPTFE material, which guarantees no leakage (0%).
Directly-buried welded ball valves can be buried directly in the ground, without the need to build tall and large valve wells, only small shallow wells need to be set up on the ground, greatly saving construction costs and engineering time.
According to the construction and design requirements of the pipeline, the length of the valve body and the height of the valve stem can be adjusted.
The processing accuracy of the sphere is very precise, the operation is light, and there is no bad interference.
Using high-grade raw materials, it can keep the pressure above PN25.
Compared with products of the same specifications in the same industry, the valve body is small and the appearance is beautiful.
In order to ensure the normal operation and use of the valve, the service life is more than 20 years.
1. If customers have special requirements for products, they must provide the following instructions in the order contract:
a. Structure length
b. Connection Type;
c. Nominal diameter
d. Product use medium and temperature and pressure range;
e. Testing, inspection standards and other requirements.
2. The factory can configure various driving devices according to customer specific requirements.
3. If the determined valve type and model are provided by the customer, the customer should correctly explain the meaning and requirements of its model, and sign the contract on the condition that the supply and demand sides understand and agree.
4. For futures and ordering customers, please call the letter to tell the valve model, specifications, quantity, delivery time and place in detail. And advance payment of 30% of the total contract amount, the supplier is ready for production.
The all-welded ball valve is welded with a seamless steel tube. The entire valve is bolt-free and has no external leakage due to handling collisions and casting sand holes. It is lightweight and easy to transport and install. Because the seat is designed to be loaded by springs or butterfly springs, it is adaptable to changes in pressure and temperature, and does not create any leakage during the pressure and temperature range.
1.City gas: gas output pipelines, main lines and supply lines for various feeder lines.
2.Central heating: large heating equipment output pipeline, main line, branch line.
3.Heat exchanger: The pipeline and each circuit are opened and closed.
4.Steel plant: various fluid pipelines, exhaust gas selection pipelines, gas and heat supply pipelines, fuel supply pipelines.
5.Various industrial equipment: various heat treatment pipes, various industrial gas and heat pipes.
Si Chuan Liangchuan Mechanical Equipment Co.,Ltd is a high-tech company specializing in the production of many kinds of valves,especially cryogenic valves.The main products are cryogenic valves,gate valves,globe valves,ball valves,butterfly valves, check valves,safety valves,etc.Our company has many national technology patents.And our company has established and improved the special equipment manufacturing management system and ISO 9001 international quality system and passed the certifications.In 2015,we have passed the certification of High Technology Enterprise.Liangchuan has established a strict and complete test organization, in order to ensure that the product quality is in line with relevant national standards,industry standards and corporation standards.
Q. Are there any special requirements for OEM purchases?
A. Yes. Liangchuan requires proof of trademark registration in order to print or emboss your trademark onto the product or packaging.
Q. Do Liangchuan products come with a warranty ?
A. Yes. That's why we offer 3-year product life guarantee, and a generous1 year warranty on all purchases that begins with the bill of loading.
Q . Do you support customization?
A . Yes, customization is acceptable.
Q . Can you advise suitable cryogenic valves to me?
A . We have more than 8 years experience in cryogenic field. We are professional in valve selection and will advise you suitable valves with detailed parameters and prices.
Q . How long is your delivery time?
A . It usually takes 5-30 days depending on the quantity of the order and the stock.
Contact Person: Doris