Ball Valve, 2 Piece Design, 3 Piece Design manufacturers

 
 
Mechanical :: Cast Steel :: Ball Valve -3PCS
 
 
TESTING HYDRAULIC PNEMUATIC
  150# 300#  
Body 425psig 1100psig  
Back seat 300psig 800psig 80psig
   
MAIN PART MATERIAL LIST
PART No. Qty. NOMENCLATURE MATERIAL
1 1 body ASTM A 216 Gr.WCB/CF8.CF8M
2 1 Bonnet ASTM A 216 Gr.WCB/CF8.CF8M
3 1 Disc AISI 410 / ASTM A 217Gr. CA-15/WCB+13Cr.Facing
4 1 Disc Nut AISI 410 / AISI 304 / AISI 316
5 1 Seat Rings AISI 410 / AISI 304 / AISI 316
6 1 Sem AISI 410 / AISI 304 / AISI 316
7 1 Back Seat Bush AISI 410 / AISI 304 / AISI 316
8 1 Gland Bush AISI 410 / AISI 304 / AISI 316
9 1 Gland Flange Carbon Steel
10 1 Yoke Bush NI Resist ASTM A439. Gr.D2C/Equ.
11 2 Grub Screw Carbon Steel / SS 304
12 6 Min. Stem Packing Carbon Steel / SS 304
13 1 Bonnet Gasket Asbestos Filler SS 304 Spiral  Wounded / CAF
14 Req Bonnet Studs ASTM A194 Gr.2H
15 Req Bonnet Nuts ASTM A194 Gr.2H
16 2 Gland Eye Bolts & Nuts Carbon Steel
17 2 Gland Lug Bolts & Nuts Carbon Steel
18 1 Handwheel Ductile Iron / Cast Iron / WCB
19 1 Handwheel Nut Carbon Steel
 
 
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