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
Address in Korea :
312-3, Gojan-Dong, NamDong-Gu, Incheon City, Republic of Korea
( Tel : +82-32-442-3093 ~ 4, Fax : +82-32-442-3095 )
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