sellClass 150~ 1500 Cast Steel Globe Valve

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Origin:

China

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 to face( end to 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 material
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

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