DN10 - DN250 Cryogenic Ball Valve Hight Pressure Ball Valve For LO2 LNG

Product specifications

Nominal pressure: 16.0MPa Nominal diameter: 10mm ～ 50mm

Applicable medium: LO2, LN2, LAr, LNG, LC2H4, etc.

Applicable temperature: -196 ～ + 80 ℃ Connection: SW,BW,RF

Media flow direction: flow from left to right of the valve

Material of main parts

Body, bonnet, stem : stainless steel

Sphere: stainless steel solid ball Filling: PTFE Seal: PTFE or PCTFE


Customer Notice:
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.

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. How can I get some samples?

A. Usually we don’t offer free sample and express fee are required, the sample cost can be deducted from your first large order.

Q. What's the MOQ of your products?

A. Our MOQ is one (1) piece/set.

Q. Are you a manufacturer with your own factory?

A. Yes, we are the manufacturer for more than 8 years