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HSS
HSS
NO. |
Name |
Description |
1 |
BODY |
Uni-Body design to eliminate the possibility of leakage between two bolted together body halves at extreme high-pressure. |
2 |
PACKING |
GFO multi-layer packing provide exceptional gland sealing. Inconel 600 scrapers and tungsten carbide weld overlayed wear rings provide the highest durability and operating temperature performance desired. |
3 |
SEAT |
Aflas, zero-leakage seat for Bi-Directional Isolation |
4 |
GATE |
17-4PH ? H1025 Gate with Tungsten Carbide weld overlay on leading wear edges and gate tip |
5 |
STEM & CLEVIS |
Clevis design and horizontal bolting stabilizes gate ensuring proper alignment |
Parts Identification & Material Options
Item |
Name |
Material Options |
1 |
Body |
Ni-Resist (A436 Gr.1) |
2 |
Gate |
17-4PH H900 |
3 |
Packing Follower |
Ni-Resist (A436 Gr.1) |
4 |
Seat-Ring |
Ni-Resist (A436 Gr.1) |
5 |
Yoke |
A216 Gr. WCB |
6 |
Bevel Gear |
|
7 |
Packing Chamber |
Ni-Resist (A436 Gr.1) |
8 |
Clevis |
A351 Gr. CF8 |
9 |
O-Ring |
VITON |
10 |
Resilient Seat |
AFLAS |
11 |
Packing |
GFO Fiber |
12 |
Lock Pin |
A276 Gr 304 |
13 |
Clevis Bolts |
A276 Gr 304 |
14 |
Scraper |
Inconel 600 |
15 |
Metal Jacket Gaskets |
SS304 |
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