Description:      

Cryogenic floating ball valve is suitable for service of working temperature down to －196℃, such as LNG, LPG, ethylene, propylene and other medium. It is designed with LIP SEAL which can keep valves with excellent sealing performance in ultra-low temperature. 

Structure: 2 pcs or 3 pcs, Top or Side Entry

Size: 1/2”~4” (15mm~100mm)

Class: 150LB~2500LB

Low Temperature: -196℃~-100℃

Connection Ends: Flange, Butt Weld, etc. 

Operator: Lever, Gear, Electric, Pneumatic etc.

Standards:

Design: BS6364

Pressure and Temp. Range: ASME B16.34

Inspection and Test: BS6364

Flange Ends: ASME B16.5

Butt Weld Ends: ASME B16.25,

Fire Safe: API 607

NACE MR-0175

Main Materials:

Body Materials: Stainless Steel, Cryogenic Alloy Steel, Duplex Steel

Ball Materials: LF2, F304, F304L, F316, F316L, F51, etc.

Stem Material: F304, F316, F51 etc.

Seat Material: PCTFE, SS+Ni/ STL.

Design Feature:

Metal Seated or Soft Seated

Blow-out Proof Stem

Anti-static Device

Fireproof Design

Extended Bonnet

Lip Seal Design

Cryogenic treatment

Cryogenic Service to -196℃

FAQ:

Q1: Are you a manufacturer or distributor?

A1: We are a professional manufacturer. We design, manufacture, test and sell industry valves, including ball valves, gate valves, globe valves, check valves, butterfly valves, and so on.

Q2: What kind of certificates do you have?

A2: We have API 6D, API 600, API602, API 607, PED/ CE, ISO9001, ISO14001, ISO45001, ISO15848-1, EAC Certificates...

Q3: Can you accept OEM?

A3: If the customer authorizes us, we can OEM accordingly.

Q4: What about delivery way?

A4: We will choose the delivery way according to the package size, or as you required. Small parcel: by international express, like DHL, FedEx, UPS or TNT Courier. Big cargo: by air or by sea.