|
Clark
Reliance Forged Steel Valves |
| For
Dependable Steam Service to 1500 PSI @ 600° F |
| Series 800 Level
Operated Forged Steel Water Gage Valves Available In
11 Models |
- Series 800 Forged Steel Water Gage Valve
Model SG854 With 3/4" Male Pipe Vessel Connection
and NippleGage Connection.
- Series 800 Forged Steel Water Gage Valve Model SG860
With 3/4" - 900 Lb. RF Flanged Vessel Connection
and Nipple Gage Connection.
- Eleven Models of Series 800 valves offer choices in
vessel and gage connections, ball check locations, and
union availability. Refer to the Model Selection
Guide for individual model features to meet your specific
installation requirements.
- All Series 800 valves are of outside screw and yolk
design. Design and performance.
|
 |
Features Include:
- Forged steel body to ASTM A105 Specification
- Type 303 stainless steel stem and one-piece
420F stainless steel replaceable seat.
- Grafoil® Packing Cartridge is secured by identical two-bolt
packing yokes.
- Quadruple stem thread allows full open/closed positions
with only one-quarter level turn.
- Stem
bushing is positioned outside body, away from high temperatures
and corrosive fluids.
- Lower
valves provide 3/8" tap and female socket weld connection
for blowdown.
- Complete
valve sets include two 5-foot lengths of lever chain, with
handles that indicate open/closed valve positions as required
by the ASME Boiler Code
|
| Model Selection Chart: |
| |
Vessel Connections |
Ball Check |
|
|
|
|
| Model |
Flanged |
Threaded |
Lower |
Upper |
Union |
Gage Connection |
Max. Pres. |
Net
Wt. Per
Set |
| SG854 |
* |
¾"MALE |
NO |
NO |
NO |
¾"OD NIPPLE |
1500PSI |
15 LBS. |
| SG855 |
* |
¾"MALE |
YES |
YES |
YES |
¾"OD NIPPLE |
1500PSI |
16 LBS. |
| SG856 |
* |
¾"MALE |
NO |
NO |
YES |
½"FNPT |
1500PSI |
16LBS. |
| SG857 |
* |
¾"MALE |
YES |
NO |
YES |
½"FNPT |
1500PSI |
16LBS. |
| SG858 |
2½" x 5½" rectangular |
* |
NO |
NO |
NO |
¾"OD NIPPLE |
1500PSI |
25LBS. |
| SG860 |
¾" 900LB RF |
* |
NO |
NO |
NO |
¾"OD NIPPLE |
1500PSI |
25LBS. |
| SG861 |
¾" 900LB RF |
* |
YES |
NO |
NO |
¾"OD NIPPLE |
1500PSI |
25LBS. |
| SG861U |
¾" 900LB RF |
* |
YES |
YES |
NO |
¾"OD NIPPLE |
1500PSI |
25LBS. |
| SG885 |
¾" 600LB RF |
* |
YES |
NO |
NO |
¾"OD NIPPLE |
1500PSI |
25LBS. |
| SG885U |
¾" 600LB RF |
* |
YES |
YES |
NO |
¾"OD NIPPLE |
1500PSI |
25LBS. |
| SG886 |
* |
¾" |
YES |
NO |
NO |
¾"OD NIPPLE |
1500PSI |
25LBS. |
|
| |
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