|
MODEL:
|
SV-S9DA / SVP-S9DA (NO LEVER)
|
|
MODEL:
|
SV-S9DL / SVP-S9DL (WITH LEVER)
|
When placing order, please indicate Working Pressure
The features of low lift stainless steel safety valves for which the valve seat & disc are processed by lapping.
The Disc can be replaced with PTFE for good effect of anti-leakage. (Model: SVP-S9DA, SVP-S9DL)
|
Working
Fluid :
|
Metal to Metal:
Non-Corrosive Gas, Corrosive Gas, Air, Steam.
PTFE:
l Non-corrosive Gas, Non-corrosive Liquid.
l Corrosive Gas/Liquid; Air, Steam, Water, Oil.
|
|
Working Temp:
|
-196℃～290℃ (METAL TO METAL)
-60℃～196℃ (PTFE)
|
|
Working Pressure:
|
SV-S9DA / SV-S9DL :
0.3 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2
SVP-S9DA / SVP-S9DL :
2 ~ 10 Kgf/cm2 , 11 ~ 20 Kgf/cm2(PTFE)
|
|
MATERIAL:
|
|
|
No./ Parts
|
W/O Lever
|
SV-S9DA
SV-S9DL
|
SVP-S9DA
SVP-S9DL
|
|
With Lever
|
|
|
Type :
|
METAL TO METAL
|
PTFE
|
|
1
|
Valve Body
|
CF8
|
CF8
|
|
2
|
Valve Seat
|
CF8
|
CF8
|
|
3
|
Valve Disc
|
SUS304
|
SUS304
|
|
3-1
|
Soft Seal
|
-
|
PTFE
|
|
4
|
Spring
|
SUS304
|
SUS304
|
|
5
|
Stem
|
SUS304
|
SUS304
|
|
6
|
Cap
|
CF8
|
CF8
|
|
7
|
Packing (S9DA)
|
PTFE
|
PTFE
|
|
8
|
Spring Seat
|
SUS304
|
SUS304
|
|
9
|
Nut
|
SUS304
|
SUS304
|
|
10
|
Adjusting Screw
|
SUS304
|
SUS304
|
|
11
|
Handle (S9DL)
|
SUS304
|
SUS304
|
|
