High Pressure Ball Valves Stainless Steel 304 / 316 DN10 For Water Oil

Features
 

1 . All parts of this product are forgings
 

2 . Using a down-loaded valve stem, the equipment has an inverted seal structure
 

3 . Inlaid valve seat, O-ring equipment behind the valve seat to ensure that the medium does not leak out
 

4 . The sealing surface is made of nylon 1010. Its friction coefficient is usually 1/3 of the Babbitt alloy, so it is a naturally slippery material. But the bending strength and impact strength and high ductility are comparable to metals.
 

5 . The sealing surface is made of STL alloy, which can be wear-resistant and high-temperature resistant.
 

6 . Anti-static and fireproof design.

Design Standard (American Standard)
Design and manufacturing standards in accordance with: ASME B16.34, API6D, etc .;
Structure length according to: ASME B16.10;
Connection end dimensions are according to: ASME B16.5, ASME B16.25;
Inspection and testing in accordance with: API598;
Fire protection design according to: API607;

Bid counting standard (national standard)
Design and manufacturing standards are in accordance with: GB12237—1989 General purpose valves, flanged and butt welded steel ball valves
Structure length according to: GB12221;
Connection end dimensions are according to: JB / T79, GB9113, HG20592;
Inspection and test according to: JB / T 9092, GB / T13927-1992 general valve pressure test

Notes When Use

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.

The company's manual cryogenic shut-off valve is suitable for cutting off and circulating the medium in low temperature storage tanks, tank cars and tank trucks, and can cut off the medium in time when a failure occurs.
This new type of valve has the advantages of simple structure, small size, light weight, good sealing, convenient operation, flexible opening and closing, and wide applicability. It is mainly used for LO2, LN2, LAr, LNG, LHe and other low-temperature media. Explosion-proof function.

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.