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Class 150~1500 Cast Steel Gate Valve

Class 150~1500 Cast Steel Gate Valve

  • Quality stability
  • Price reasonable
  • Send the goods fast

Detail Introduction

OS&Y,Rising stem,Flexible Wedge 
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:ANSIB16.34,API600 API6D,API603,BS1414
Face to face(end to end):ANSIB16.10,API6D
Flanged connection:2"~24"to ANSIB16.5,22",26"~36"to MSS-SP-44 to API605 on Request
Test and inspection:API598,API6D
Butt welded end:ANSIB16.5
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
19 Grease nipple Brass
18 Grub screw Carbon steel
17 Hand wheel nut Carbon steel
16 Hand wheel Malleable lron/cast steel/ ducile lron/fabricated steel
15 Yoke nut Carbon steel/SS
14 Eye bolt and nut A 193 B7/A194 2H~A193 B8/A194 8
13 Pin Carbon steel/stainless steel
12 Stem nut A 439-D2/cu-alloy
11 Gland flange Carbon steel/equivalent to body material
10 Gland Stain less steel
09 Back seat Stain less steel
08 Stem Stain less steel
07 Seat ring CS+SS/SS/SS+STL
06 Wedge Material see body
NO. Part name WCB LCB WC6 WC9
05 Bolt 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 Bolt and nut A193 Gr B16/A194 Gr 4/7 A193 Gr B16/A194 Gr 4/7 A193 B8/A194 8 A193 B8M/A194 B8
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
on ~ larger valvers,the stem net with ball bearing reduces operating torque for easy manual operation.
WARM PROMPT:“Class 150~1500 Cast Steel Gate Valve”All text, data and pictures are for reference only.
If you need to match with the physical performance parameters, structural size parameters and other details, please call us to obtain.
Phone:+86-13818491905
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