CLASS 150~1500 CAST STEEL GLOBE VALVE
OS&Y, Rising stem, Plug Disc
Bolted Bonnet, Threaded or welded seat ring
ASTM A216 WCB, A217 WC6, A351 CF8, A351 CF8M,
A351 CF3, A351 CF3M, A351 CN7M
Standards compliance
Design and Manufacture: ANSI B16.34, BS1873
Face tu face(end tu end): ANSI B16.10
Flanged connection: To ANSI B16.5
Butt welded end: ANSI B16.25
Test and inspection: API598
A. Anti-friction ball thrust bearing: Reduces friction between mating parts to ensure smooth operation
B. Grub screw: Secures yoke nut in the bonnet
C. Grease nipple: Supplies lubricant to the mating parts
Materials
NO. Part name Material
18 Grub screw Carbon steel
17 Hand wheel nut Carbon steel
16 Hand wheel Carbon steel
15 Eye bolt and nut A 193 B7/A194 4~A193 B8/A194 8
14 Pin Carbon steel/SS
13 Stem nut A 439-D2/cu-alloy
12 Gland flange Carbon steel
11 Gland bush Stain steel
10 Back seat Stain steel
09 Pisc nut CS+SS/SS/SS+STL
08 Stem Stain steel
07 Seat ring See body mterial
06 Disc
NO. Part name WCB LCB WC6 WC9
05 Stud and nut A193 Gr B7/A194 Gr 2H A320 Gr L7/A194 Gr 4 A193 Gr B16/A194 Gr 4/7 A193 Gr B16/A194 Gr 4/7
04 Gland Packing Graphite Graphite Graphite Graphite
03 Gasket Spiral wound/Soft lron Spiral wound/Soft lron Spiral wound/SS304 Spiral wound/SS304
02 Bonnet A216 Gr WCB A352 Gr LCB A271 Gr WC6 A271 Gr WC9
01 Body A216 Gr WCB A352 Gr LCB A271 Gr WC6 A271 Gr WC9
NO. Part name C5 C12 CF8 CF8M
05 Stud and nut A193 Gr B16/A194 Gr 4/7 A193 Gr B16/A194 Gr 4/7 A193 Gr B16/A194 Gr 4/7 A193 Gr B7/A194 Gr 2H
04 Gland Packing Graphite Graphite Graphite Graphite
03 Gasket Spiral wound/Soft lron Spiral wound/Soft lron Spiral wound/SS304 Spiral wound/SS316
02 Bonnet A217 Gr C5 A217 Gr C12 A351 Gr CF8 A351 Gr CF8M
01 Body A217 Gr C5 A217 Gr C12 A351 Gr CF8 A351 Gr CF8M
CLASS 150~1500 CAST STEEL GLOBE VALVE
Dimensions
Class 150
Size inch 2 2-1/2 3 4 5 6 8 10 12 14 16 18
L, L1-RF, BW mm 203 216 241 292 356 406 495 622 698 787 914 978
L2-RTJ mm 216 229 254 305 368 419 508 635 711 800 927 991
H mm 330 390 410 475 540 585 725 825 940 1200 1270 1300
K mm 200 250 250 300 350 350 450 500 600 600 650 650
WT Kg 23 29 40 59 95 115 178 268 385 540 760 1050
Dimensions
Class 300
Size inch 2 2-1/2 3 4 5 6 8 10 12 14 16
L, L1-RF, BW mm 267 292 318 356 400 444 559 622 711 838 863
L2-RTJ mm 283 308 333 371 416 460 575 638 727 854 879
H mm 350 425 485 520 565 655 825 920 1155 1250 1295
K mm 200 250 300 300 350 350 500 600 700 700 450? Ont
WT Kg 30 45 60 83 135 162 265 375 525 765 1100
SNZ is a major valve manufacturer in china. Our valves are supplied for a broad range of applications in the, chemical and petrochemical, oil and gas, power generation, pulp and paper, mining, cryogenic, and water industries.
SNZ's products include: safety valve, Gate Valve, Globe Valve, Check Valve, Ball Valve, Plug Valve, Butterfly Valve, Strainer, Flanges, etc. The size ranges from NPS 1/2 to NPS 64. The pressure ranges from Class 150 to Class 2500.
Our company mainly produces the valves according to ANSI, API, MSS, JIS, DIN, BS, NF and Chinese GB standards.
The main materials of our products are WCB, WCC, C5, CA15, WC6, WC9, CF8, CF3, CF8m, CF3M, LCB, LCC, LC1, LC2, LC3, CN7M, A105, 304, 316, 304L, 316L, F11, F22, LF2, F51, etc.
If you are interested in our products and services, please contact with us freely by telephone, email or the general inquiries form.
