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
|
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
|
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
|
C.Grease nipple:Supplies lubricant to the mating parts
B.Grub screw:Secures yoke nut in the bonnet
A.Anti-friction ball thrust bearing:Reduces friction between mating parts to ensure smooth operation
Butt welded end:ANSIB16.5
Test and inspection:API598,API6D
Flanged connection:2"~24"to ANSIB16.5,22",26"~36"to MSS-SP-44 to API605 on Request
Face to face(end to end):ANSIB16.10,API6D
Design and Manufacture:ANSIB16.34,API600 API6D,API603,BS1414
Standards compliance
A351 CF3,A351 CF3M,A351 CN7M
ASTM A216 WCB,A217 WC6,A351 CF8,A351 CF8M,
Bolted Bonnet,Threaded or welded seat ring
OS&Y,Rising stem,Flexible Wedge
CLASS 150~1500 CAST STEEL GATE VALVE
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Stainless steel gate valves refers to the lifting movement of the opening and closing body (valve plate) driven by the valve stem driving sealing surface of valve seat. It can connect or cut off the channel of the fluids. It will produce whirlpool on the back of flash board ...
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