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Detailed Product Description
Cast Steel Din Gate Valve F4 Rising Stem
Pressure: PN10~PN16
Size: DN32~DN1200
Material:GS-C25,1.0619,1.4803,1.4408,WCB,LCB,CF8,CF8M,CF3,CF3M,CF8C,ETC.
Technical Specification
1. Design and Manufacture:DIN3352,BS EN1984
2. Inspection and Test: DIN3202, EN12569, ISO5208
3. Flanged ends dimension: DIN2543/EN1092-1, DIN2544PN25, DIN2545PN40, DIN2546PN64
4. Butt-welded ends dimension: EN12627
5. Face to face and end to end: DIN3202, EN558-1, ISO5752
6. Pressure-temperature ratings: DIN2401
Main Parts Material
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NO.
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Part name
|
GS-C25 TRIM1
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GS-C25 TRIM8
|
GS-C25 TRIM5
|
1.4308
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1.4408
|
|
1
|
Body
|
DIN17245 GS-C25+13Cr
|
DIN17245 GS-C25+STL
|
DIN17245 GS-C25+STL
|
DIN17445 1.4308
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DIN17445 1.4408
|
|
2
|
Wedge
|
DIN17245 GS-C25+13Cr
|
DIN17245 GS-C25+13Cr
|
DIN17245 GS-C25+STL
|
DIN17445 1.4308
|
DIN17445 1.4408
|
|
3
|
Stem
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ASTM A182 F6 /420SS
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ASTM A182 F6 /420SS
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ASTM A182 F6 /420SS
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ASTM A182 F304
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ASTM A182 F316
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|
3
|
Bonnet Bolt
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ASTM A193 B7
|
ASTM A193 B7
|
ASTM A193 B7
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ASTEM A193 B8
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ASTEM A193 B8
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|
5
|
Bonnet nut
|
ASTM A194 2H
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ASTM A194 2H
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ASTM A194 2H
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ASTM A194 8
|
ASTM A194 8
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|
6
|
Gasket
|
SS Spiral Wound W/graphite, or SS Spiral Wound W/PTFE, or Reinforced PTFE
|
|
7
|
Bonnet
|
DIN17245 GS-C25
|
DIN17245 GS-C25
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DIN17245 GS-C25
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DIN17445 1.4308
|
DIN17445 1.4408
|
|
8
|
Stem Packing
|
Braided Graphite or PTFE
|
|
9
|
Gland
|
A182 F6
|
A182 F6
|
A182 F6
|
A182 F304
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A182 F316
|
|
10
|
Gland Flange
|
DIN17245 GS-C25
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DIN17245 GS-C25
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DIN17245 GS-C25
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DIN17445 1.4308
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DIN17445 1.4408
|
|
11
|
Eyebolt Bolt
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A193 B7
|
A193 B7
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A193 B7
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A193 B8
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A193 B8
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12
|
Gland Nut
|
A194 2H
|
A194 2H
|
A194 2H
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A194 B
|
A194 B
|
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13
|
Stem Nut
|
Copper Alloy or D2
|
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14
|
Hand wheel
|
Ductile iron or Carbon steel
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