|
|
|
|
| 그라스라이닝 OUTLET 밸브는 자동형과 수동형 두가지 Type을 공급하고 있으며, 라이닝 된 Body 및 변봉 (stem), glass-fiber reinforced PTFE seat, graphite impregnated PTFE packing으로 구성되어 있습니다.
|
| |
 |
| |
DN1
|
DN2
|
L1
|
A
|
VBN
|
| DN1/DN2 |
C1 |
n1 |
C2 |
n2 |
c1 |
h2 |
㎏ |
h1 |
| 50/32 |
125 |
4x18 |
100 |
4x17 |
100 |
7 |
35 |
360 |
10 |
-1/16 |
| 80/50 |
160 |
8/18 |
125 |
4x18 |
115 |
44 |
35 |
410 |
16 |
-1/16 |
| 100/80 |
180 |
8x18 |
160 |
8x18 |
155 |
9 |
35 |
490 |
29 |
-1/10 |
| 150/100 |
240 |
8x22 |
180 |
8x18 |
175 |
10 |
56 |
525 |
40 |
-1/10 |
|
| |
The manual valve type is operated by hand-wheel and threaded rod. The pneumatic actuator of the valve comprises a scale indicating the position of the valve stem, a stainless steel drip cup located beneath the stuffing box, a device permitting to remove the pressure from the valve seat during storage and a compressed air connection device with quick exhaust valve and air valve.
Additional equipment, upon request :
- emergency hand actuator,
- limit switch,
- positioner.
|
|
|
