Points for Attention in Pricing Low Temperature Valves

Cryogenic valves control temperature well, prevent explosion, leakage and other hidden dangers. For many different equipment on the market, we should understand its pricing and material quality beforehand. Here we introduce its pricing and material selection:

Pricing:

1. Pressure.

2. Delivery date, etc.

3. Name of medium.

4. Temperature of cryogenic medium.

5. Driving mode: manual, pneumatic and electric.

6. Material: It can be customized according to customers'requirements.

7. Connection mode: flange connection or welding.

8. Seals: These include soft seals or hard seals.

9. We need to customize the length of the long neck of the cryogenic valve. We do not provide the length according to the standard of our Yijie valve.

Two, material

1, LCB, LC1, LC2 and LC3, respectively, are applicable to - 46 degrees, - 59 degrees, - 73 degrees, - 101 degrees.

2. LCB Low Temperature Carbon Steel

ASTM A352 low temperature application, the temperature as low as - 46 C can not be used for temperature above + 340 C occasions.

3, LC3

1. 3.5% nickel steel.

(2) ASTM A352 can not be used at low temperatures up to - 101 for applications with temperatures higher than + 340 C.

The application of cryogenic valves is more and more. We should follow the correct method when choosing, not greedy for small and cheap. In the end, the equipment we buy is a short life and full of loopholes, which will cause great trouble for our future use.