|Place of Origin:||Sichuan, China|
|Minimum Order Quantity:||1 - 9 Sets|
|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|
|Payment Terms:||T/T, Western Union, D/A, D/P|
|Supply Ability:||100 Set/Sets per Day DN40 2 Two Way Ball Valve SS Float Ball Valve|
|Temperature Of Media:||Normal Temperature||Connection:||Flange|
|Seal Material:||PTFE/PCTFE||Valve Body:||Ss 304,316|
|Size:||DN15~DN250||Key Words:||Two Way Ball Valve|
|Working Temperature:||≤150℃||Nominal Pressure:||PN1.6-6.4MPa|
flange end ball valve,
forged steel ball valve
DN40 Two Way Stainless Steel Ball Valve Flange Stye PTFE / PCTFE Seal Material
OEM Available DN40 2 Two Way Ball Valve Stainlee Steel Float Ball Valve
The ball of the ball valve is floating. Under the action of the medium pressure, the ball can produce a certain displacement and be tightly pressed against the sealing surface at the outlet end to ensure the outlet end is sealed.
The structure of the floating ball valve is simple and the sealing is good, but the load of the ball bearing the working medium is all transmitted to the outlet seal. Therefore, it is necessary to consider whether the material of the ring can withstand the working load of the ball medium. The sphere may be offset. This structure is generally used for medium and low pressure ball valves.
The main features of the ball valve are its compact structure, reliable seal, simple structure, and convenient maintenance. The sealing surface and the spherical surface are often closed, not easily eroded by the medium, easy to operate and maintain, and suitable for general work such as water, solvents, acids and natural gas. Media, but also suitable for harsh working conditions, such as oxygen, hydrogen peroxide, methane and ethylene, etc., are widely used in various industries. The ball valve body can be integrated or combined.
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.
|Valve Type:floating ball valve|
|Connection Type: flange|
Valve Body:ss 304,316;
Valve Stem:ss 304,316;
|Suitable Medium:O2,N2,Ar,LNG,nitric acid,acetic acid liquid,etc|
|Design and Manufacture:Conform to GB/T24925-2010|
|Testing:Conform to GB/T13927-2008|
Valve Lifetime:Specified according to usage frequency
and installation location
|Lead Time:Customized valves are usually 30~45 days; Stock valves are usually within 5 days.|
This floating ball valve is mainly used for O2,N2,Ar,LNG,nitric acid,acetic acid liquid,etc.
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.
1. It should ensure that the pipe is blown clean before installation.
2. When installing, make sure that the flow direction indicated by the arrow on the valve body should be consistent with the flow direction of the fluid.
3. This valve has been degreased. Store and keep clean when installing.
4. After the pipeline construction is completed, all the valves on the pipeline should be opened, and the residue in the pipeline should be thoroughly and thoroughly kept to ensure that the pipeline system is clean and free of debris.
5. The installation system diagram with the oil-free requirements should be degreased.
6. Slowly open and close during use.
7. If the precision parts such as the valve disc, valve seat and valve stem are worn or damaged, it must be repaired and replaced in time.
8. For parts such as gaskets and sealing materials, replace them with new ones each time.
Contact Person: Doris