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Dongou Industrial Zone,Yongjia,Zhejing, P.R China
TEL: +86-577-67997732
FAX: +86-577-67997731
Cantact Person: Mr Zhou
E-mail: sales@china-pumpvalve.com |
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| Class150-1500 Cast Steel Gate Valve |
■ Class 150~1500 Cast Steel Gate Valve
OS＆Y,Rising Stem,Flexible Wedge
Bolted Bonnet,Threaded or Welded Seat Ring
ASTM A216 WCB,A217 WC6,WC9,A351 CF8,A351 CF8M,
A351 CF3,A351 CF3M,A351 CN7M,A352 LCB
■ Standards Compliance
Design and Manufacture: ANSI B16.34,API600 API 6D,API603,BS1414
Face to face(end to end):ANSI B16.10, API 6D
Flang connection: 2"~24" to ANSI B16.5, 22", 26"~36" to MSS-SP-44
or to API 605 on Request
Test and inspection: API 598, API 6D
Butt welded end: ANSI B16.25
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
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Materials List
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NO.
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Part Name |
Material |
NO. |
Part Name |
Material |
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19 |
Grease Nipple |
Brass |
12 |
Stem Nut |
A 439-D2/cu-Alloy
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18 |
Grub Screw |
Carbon Steel |
11
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Gland Flange |
Carbon Steel/Equivalent
To Body Material
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17 |
Hand Wheel Nut |
Carbon Steel |
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16 |
Hand Wheel
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Malleable Iron/Cast Steel/Ducile Iron/Fabricated Steel |
10 |
Gland |
Stainless Steel |
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09 |
Back Seat |
Stainless Steel |
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15 |
Yoke Nut |
Carbon Steel/SS |
08 |
Stem |
CS+SS/SS/SS+STL |
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14 |
Eye Bolt And Nut |
A 193 B7/A194 2H、A193 B8/A194 8 |
07 |
Swat Ring |
CS+SS/SS/SS+STL |
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13 |
Pin |
Carbon Steel/Stainless Steel |
06 |
Wedge |
Material See Body | |
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NO. |
Part Name |
WCB |
LCB
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WC6
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WC9
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05 |
Bolt And Nut |
A193 Gr B7/A194 Gr 2H |
A320 Gr L7/A194 Gr 4 |
A193 Gr B7/A194 Gr4/7 |
A193 Gr B16/A194 Gr4/7 |
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04 |
Gland Packing |
Graphite
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Graphite |
Graphite |
Graphite |
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03 |
Gasket
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Spiral Wound/Soft lron |
Spiral Wound/Soft lron |
Spiral Wound/SS304 |
Spiral Wound/SS304 |
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02 |
Bonnet
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A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 |
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01 |
Body |
A216 Gr WCB |
A352 Gr LCB |
A271 Gr WC6 |
A271 Gr WC9 | |
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NO. |
Part Name |
C5 |
C12
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CF8
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CF8M
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05 |
Bolt And Nut |
A193 Gr B16/A194 Gr 4/7 |
A193 Gr B16/A194 Gr4/7 |
A193 B8/A194 8 |
A193 B8M/A194 B8 |
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04 |
Gland Packing |
Graphite |
Graphite |
Graphite |
Graphite |
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03 |
Gasket
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Spiral Wound/Soft lron |
Spiral Wound/Soft lron |
Spiral Wound/SS304 |
Spiral Wound/SS316 |
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02 |
Bonnet
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A217 Gr C5 |
A217 Gr 12 |
A351 Gr CF8 |
A351 Gr CF8M |
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01 |
Body |
A217 Gr C5 |
A217 Gr 12 |
A351 Gr CF8 |
A351 Gr CF8M | | |
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