- Nuclear Reactors, Boilers, Machinery And Mechanical Appliances; Parts Thereof
- Taps, Cocks, Valves And Similar Appliances For Pipes, Boiler Shells, Tanks, Vats Or The Like, Including Pressure-reducing Valves And Thermostatically Controlled Valves.
- Appliances For Pipes, Boiler Shells, Tanks, Vats Or The Like (excl. Pressure-reducing Valves, Valves For The Control Of Pneumatic Power Transmission, Check "non-return" Valves And Safety Or Relief Valves)
Cryogenic Forged steel Globe Valve
Product Images
Product Property
| Product Status : | Used |
| Sample Available : | no |
| Shipment Terms : | fob |
| Payment Mode : |
T/T |
Description
Features：
1.Size: 3/8″-2″
2.Class rating:150lb–1500lb
3.Body material and applicable temperature:
ASTM A352 LCB ≥ -46℃
ASTM A352 LCC ≥ -46℃
ASTM A351 CF8 ≥ -196℃
ASTM A351 CF8M ≥ -196℃
4.OS&Y, Bolted Bonnet, Loose disc
5.Yoke integral with bonnet
6.Rising stem and handwheel
7.Connection:NPT thread, Socket weld
8.Choice of plug renewable seat ring
9.Neoflon inserts are available for globe disc.
10.Cleaning: All cryogenic valves are thoroughly degreased and cleaned and pipe ends are sealed to prevent contamination.
11.Extended bonnets with sufficient gas column length, usually specified by customer, are supplied for all valves to keep
stem packing at sufficient distance away from the cold fluid to remain functional.
12.Flexible wedges with Stellite seat face for cryogenic service.
Standard:
1.Design and Manufacture:API602, ANSIB16.34
2.Face to face: Manufacture standard
3.NPT End Connection:ANSI B1.20.1
4.SW End Connection:ANSI B16.11
5.Test and inspection:API598
The cryogenic valve is a kind of valve used under the conditions with temperature below -196℃. The cryogenic treatment and prolonged stem design are adopted to ensure the performance. They are suitable for liquefied natural gas, liquefied gas, petroleum gas and etc.
