CZTV VALVE .CHINA
Valve Type
|
Gate valve Globe valve Check valve |
SIZE
|
NPS 1/2 ~ NPS 6 |
| DN 15 ~ DN 150 |
CLASS
|
CL1500 ~CL1500 |
Design
|
ASME B16.34，API 602 |
Inspection & testing
|
API 598 |
Marking
|
MSS SP-25 |
P/T rating
|
ASME B16.34 |
Fugitive emission
|
API 624、ISO 15848 |
Face to face
|
ASME B16.10 |
End to end
|
Manufacturer std or ASME B16.10 |
Socket welding
|
ASME B16.11 |
Screwed ends
|
ASME B1.20.1 |
Flanged
|
ASME B16.5 |
Butt welding
|
ASME B16.25 |
Bonnet type
|
Bolted bonnet (BB) Welded bonnet (WB) |
Structure
|
Outside screw & Yoke（OS&Y） Renewable seat |
Valve cleaning
|
Cleaned & degreased for oxygen service |
Body material
|
Forging：F304/304L, F316/316L, Monel, Inconel etc. |
Sealing material
|
BAM certified（Option） |
