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Forging Steel Valve
Forging Steel Valve:
1. Forging Steel Advantages:
(1). High temperature resisting
(2). High pressure resisting
2. Forging Steel Valve Specification:
(1). Type: Ball Valve
(2). Structure: Three-piece, Trunnion
(3). Nominal Pressure: 0.6"- 79" (DN15-DN2000)
(4). Nominal Diameter: Class150-Class1500
(5). Working Temperature: -29-+150 degree
(6). Medium: Water, Oil, Gas
(7). Connection: RF or BW
3. Standard:
(1). Design and Manufacture: API 6D
(2). Temperature and Pressure: ANSI B16.34
(3). Flange Dimension: ANSI B16.47
(4). Face to Face: ANSI B16.10
(5). Test and Inspection: API 6D
4. Material List:
 
 
| 39 | Drain Valve | CS | 
| 38 | Vent Valve | CS | 
| 37 | Sealant Injection Valve | CS | 
| 36 | Turbine | Part | 
| 35 | Lug | Q235-A | 
| 34 | Spring Gasket | 65 Mn | 
| 33 | All Thread Hexagonal Bolt | ASTM A193 B7 | 
| 32 | Common Flat Key | 35 | 
| 31 | Packing | Flexible Graphite | 
| 30 | Connection Panel | ASTM A350 LF2 | 
| 29 | Upper Valve Bonnet | A350 LF2 | 
| 28 | O-ring | Fluorine Rubber | 
| 27 | Inner Hexagonal Screw | Steel Grade 8.8 | 
| 26 | Composite Bearing | SF-1 | 
| 25 | Metal Winding Pad | 304+Graphite | 
| 24 | O-ring | Fluorine Rubber | 
| 23 | Upper Valve Stem | ASTM A276 420 | 
| 22 | Nut | Steel | 
| 21 | All Thread Hexagonal Bolt | Steel Grade 4.8 | 
| 20 | Tripod | Q235-A | 
| 19 | Nut | 4 | 
| 18 | Bolt | L7 | 
| 17 | Graphene Tape | Flexible Graphite | 
| 16 | O-ring | Fluorine Rubber | 
| 15 | Metal Winding Pad | 304+Graphite | 
| 14 | O-ring | Fluorine Rubber | 
| 13 | Sealing Pressure Plate | A350 LF2 | 
| 12 | Bolt | A193 B7 | 
| 11 | Cylinder Pin | SS304 | 
| 10 | Support Board | A350 LF2 | 
| 9 | Composite Bearing | SF-1 | 
| 8 | Plane Composite Bearing | SF-1 | 
| 7 | Ball | ASTM A350 LF2 | 
| 6 | Body Mid Section | ASTM A350 LF2 | 
| 5 | Sealing Ring | Nylon | 
| 4 | Spring | 17-7PH | 
| 3 | Valve Seat | ASTM A350 LF2 | 
| 2 | O-ring | Fluorine Rubber | 
| 1 | Left Right Part | ASTM A350 LF2 | 
5. Forging Steel Valve Forging Technology Picture:
 
 
6. Forging Steel Valve BW Connection Picture 1:
	 
 
7. Forging Steel Valve BW Connection Picture 2:
 
 
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