ASTM Specification
|
Number |
Grade |
|
A351 |
CF8 (SS 304) |
|
CF3 (SS 304-L) |
|
CF8M (SS 316) |
|
CF3M (SS 316-L) |
|
CF8C (SS 321) |
|
CN7M (Alloy 20) |
|
Also Hast Alloy - B, Hast Alloy - C, Monel
and Nickle |
Test Pressures
|
Class |
Test |
Medium |
Pressure |
|
PSI |
BAR |
|
150 |
Shell
Seat Leak |
Hydraulic
Air |
450
60 - 100 |
31
5 - 7 |
|
300 |
Shell
Seat Leak |
Hydraulic
Air |
1125
60-100 |
78
5 - 7 |
|
800 |
Shell
Seat Leak |
Hydraulic
Air |
3000
60-100 |
207
5 - 7 |
Our
Product
Range Also Includes
·
Fire safe two piece with ISO 5211 mounting pad
·
Three / four way screwed end / flanged end ball valves with t port and l
port
·
All ball valves with pneumatic operated with solenoid valves and limit
switch
·
Gate valves screwed end / flanged end
·
Globe valves screwed end / flanged end
·
Butterfly valves
·
Jacketed ball valves
·
Flush bottom tank valves / ball valves
·
Extended stem ball valves, gate valves, globe valves
·
Extended nipple ball valves in single piece and three piece
·
Industrial valves
