Resilient Seated - Groove Ends (Z81-300) OS & Y Gate Valve with cast iron body, for fire fighting system use
Technical Features
*Groove standard: AWWAC606
*Normal Pressure: 175psi, 200psi, 250psi, 300psi
*Face to face standard: ASME B16.10.
*Sizes: 2½", 3", 4", 5", 6", 8", 10", 12"
*Approvals: UL, ULC, FM, ANSI 61 & 372
*Maximum Working Pressure: 21 BAR / 300 PSI (Maximum Testing Pressure: 600 PSI)
*Maximum Working Temperature: -10°C to 120°C
*Coating:Electrostatic spraying epoxy coated interior and exterior RAL3000 conforms to AWWA C550.
*Other details: NPT plug on body, High Quality stainless steel stem
| |
2-1/2'' |
3'' |
4'' |
5'' |
6'' |
8'' |
10'' |
12'' |
| Dn |
65 |
80 |
103 |
128.5 |
155 |
204 |
255 |
304 |
| L |
190 |
203 |
229 |
254 |
267 |
292 |
330 |
256 |
| D |
178 |
191 |
229 |
254 |
279 |
343 |
406 |
483 |
| c |
139.5 |
152.5 |
190.5 |
216 |
241.5 |
298.5 |
362 |
432 |
| n-d |
4-Ø19 |
4-Ø19 |
8-Ø19 |
8-Ø22 |
8-Ø22 |
8-Ø22 |
12-Ø25 |
12-Ø25 |
| H |
357 |
411 |
443 |
536 |
595 |
739 |
881 |
1021 |
| NO. |
Name |
Qty |
Material |
Remark |
| 01 |
Body |
1 |
DI |
ASTM A536 65-45-12 |
| 02 |
Disc |
1 |
DI+EPDM |
ASTM A536 65-45-12+EPDM |
| 03 |
Nut |
1 |
C95400 |
ASTM B148 |
| 04 |
Gasket |
1 |
EPDM |
ASTM D2000 EPDM |
| 05 |
Stem |
1 |
S.S.304 |
ASTM A276 |
| 06 |
Cap |
1 |
DI |
ASTM A536 65-45-12 |
| 07 |
Retainer Ring |
1 |
C95400 |
ASTM B148 |
| 08 |
O-Ring |
3 |
EPDM |
ASTM D2000 EPDM |
| 09 |
Scotch |
1 |
DI |
ASTM A536 65-45-12 |
| 10 |
Minipad |
1 |
Steel |
|
| 11 |
Bolt |
1 |
Steel |
|
| 12 |
Bolt Stud |
1 |
Steel |
|
| 13 |
Blind Nut |
2 |
Steel |
|
| 14 |
Plain Washer |
2 |
Steel |
|
| 15 |
Coupling Flange |
2 |
DI |
ASTM A536 65-45-12 |
| 16 |
Platen |
1 |
DI |
ASTM A536 65-45-12 |
| 17 |
Countersunk Head Bolt |
1 |
Steel |
|
| 18 |
Plug |
2 |
Cast Bronze |
ASTM B62 |
Online service: Mr Richard
Position: Sales Representative
){kind=link}