China ANSI Cast Steel Trunnion Ball Valve Fixed Ball Valve Flange Ball Valve, Find details about China Trunnion Ball Valve, Stainless Steel Valve from ANSI Cast Steel Trunnion Ball Valve Fixed Ball Valve Flange Ball Valve
ITEM | PARTS | MATERIAL | |
1 | BODY | ASTM A351-CF8M/CF8 | ASTM A216-WCB |
2 | CAP | ||
3 | BALL | ASTM A182-F316/304 | ASTM A105+ENP |
4 | STEM | ASTM A182+F6a | |
5 | SEAT | RTFE | |
5a | SEAT RETAINER | ASTM A182-F316/304 | ASTM A105+ENP |
6 | O-RING | FPM | |
7 | FIRE SAFE RING | GRAPHITE | |
8 | SPRING | INCONEL X 750 | |
9 | GASKET | GRAPHITE | |
10 | NUT | ASTM A194-8 | ASTM A194-2H |
11 | STUD | ASTM A193-B8 | ASTM A193-B7 |
12 | ANIT-STATIC PRING | INCONEL X750 | |
13 | GLAND | ASTM A182-F316 | ASTM A105+ENP |
14 | TOP FLANGE | ASTM A182-F316 | |
15 | GREASE NJECTION | SS 304 | AISI-1025+Zn |
16 | VENT VALVE | ||
17 | GREASE NJECTION | ||
18 | DRAIN VALVE | ||
19 | GEAR BOX | - |
DN | d | G | C | D | L | ||||
CLASS 150 | CLASS 300 | CLASS 150 | CLASS 300 | CLASS 150 | CLASS 300 | CLASS 150 | CLASS 300 | ||
100 | 100 | 157.2 | 157.2 | 190.5 | 200 | 230 | 255 | 229 | 305 |
150 | 150 | 215.9 | 215.9 | 241.3 | 269.9 | 280 | 320 | 394 | 403 |
200 | 201 | 269.9 | 269.9 | 298.5 | 330.2 | 345 | 380 | 457 | 502 |
250 | 252 | 323.8 | 323.8 | 362 | 387.4 | 405 | 445 | 533 | 568 |
300 | 303 | 381 | 381 | 431.8 | 450.8 | 485 | 520 | 610 | 648 |
350 | 334 | 412.8 | 412.8 | 476.3 | 514.4 | 535 | 585 | 686 | 762 |
400 | 385 | 469.9 | 469.9 | 539.8 | 571.5 | 650 | 650 | 762 | 838 |
450 | 436 | 533.4 | 533.4 | 577.9 | 628.6 | 710 | 710 | 864 | 914 |
500 | 487 | 584.2 | 584.2 | 635 | 685.8 | 775 | 775 | 914 | 991 |
600 | 589 | 692.2 | 692.2 | 749.3 | 812.8 | 915 | 915 | 1067 | 1143 |