Model : GBS-21 / GBB-40 (PN16/PN40)
Material |
|
Partname | Material |
Body | Cast steel WCB |
Seat | Stainless steel 304 |
Disc | Stainless steel 304 |
Body /Bonnet gasket | Graphite laminated with stainless steel insert |
Bellows | Stainless steel 304 |
Stem packing | Graphite |
Stem | Stainless steel 304 |
Dimension |
mm |
|||||||||||
Size | ½” | ¾” | 1″ | 1 ¼” | 1 ½” | 2″ | 2 ½” | 3″ | 4″ | 5″ | 6″ | 8″ |
L | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 |
H | 205 | 205 | 210 | 210 | 225 | 230 | 245 | 265 | 350 | 400 | 445 | 622 |
W | 140 | 140 | 140 | 140 | 160 | 160 | 200 | 200 | 255 | 300 | 350 | 500 |