SHANDONG FLYING CASTING & FORGING COMPANY LIMITED
The Biggest Supplier for Pipe Line Products In China
 
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SWING CHECK VALVES ANSI CLASS 150-1500
Bolted Cover,Swing Type Disc,
Threaded Or Welded Seat Ring		 -Valve designed to API 6D
-Valve tested to API 6D and API 598
-Face-to-Face to API 6D and ANSI B16.10
-RF flanged ends to ANSI B16.5
-Butt-welding ends to ANSI B16.25

STANDARD MATERIAL SPECIFICATIONS
Part Name

MATERIAL
Body A216 WCB A325 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A315 CF8 A351 CF8M A351 CF3 A351 CF3M
Seat Ring A105 A350LF2 A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L
Disc A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
Disc Nut A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316L A182 F304L A182 F316L
Hinge A216 WCB A352 LCG A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8 A351 CF8M A351 CF3 A351 CF3M
Hinge Pin A182 F6 A182 F6 A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F304 A182 F316 A182 F304L A182 F316L
Gasket

Stainless steel and graphite spiral wound
Cover A216 WCB A352 LCB A217 WC1 A217 WC6 A217 WC9 A217 C5 A217 C12 A351 CF8M A351 CF8M A351 CF3 A351 CF3M
Cover Bolt A197 B7 A320 L7 A193 B7 A193 B16 A193 B16 A193 B16 A193 B16 A193 B7 A193 B7 A193 B7 A193 B7
Cover Nut A194 2H Z194 4 A194 2H A194 4 A194 4 A194 4 A194 4 A194 2H A194 2H A194 2H A194 2H
Eyebolt

A193 B7

 

SWING CHECK VALVES ANSI CLASS 150-1500 
 
PRESSURE TESTED TO API 598
 
Class Hydrostaic shell test Hydrostaic seat test Pneumatic test
150 435 Psi 335 Psi 80 Psi
300 1130 Psi 840 Psi 80 Psi
600 2220 Psi 1680 Psi 80 Psi
900 3320 Psi 2465 Psi 80 Psi
1500 5500 Psi 4060 Psi 80 Psi

Dimensions & Weights

mm & kg
Class Size 2" 2 1/2" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24"
150 L (RF)L1 (BW) 203 216 241 2962 356 495 622 698 787 864 978 978 1295
H(APP) 165 168 180 210 265 320 355 410 430 490 540 600 680
Weight RF 15 26 27 42 75 124 200 310 428 555 775 835 1300
BW 12 17 18 32 60 106 174 258 368 483 685 720 1150
300 L (RF)L1 (BW) 267 292 318 356 444 533 622 711 838 864 978 1016 1346
L2(RTJ) 283 308 333 371 460 549 638 727 854 879 994 1035 1368
H(APP) 180 185 210 230 295 340 385 440 483 553 600 670 750
Weight RF 21 30 39 70 125 190 290 450 700 774 1000 1273 1650
BW 15 22 30 44 98 150 230 375 490 640 8501 1100 1400
600 L (RF)L1 (BW) 292 330 356 432 559 660 787 838 889 991 1092 1194 1397
L2(RTJ) 295 333 359 435 562 663 790 841 892 994 1095 1200 1407
H(APP) 187 207 231 295 362 420 480 545 600 650 730 800 900
Weight RF 28 38 52 87 224 354 626 790 892 1200 1600 2420 3150
BW 20 30 40 65 133 280 530 670 752 1020 1350 2050 2720
900 L (RF)L1 (BW) 368 419 381 457 610 737 838 965 1029 1130 1219 1321 1549
L2(RTJ) 371 422 384 460 613 740 841 968 1038 1140 1232 1334 1568
H(APP) 250 270 230 340 425 490 585 655 710 765 780 850 1000
Weight RF 69 93 85 145 310 500 772 1080 1380 1810 2400 3500 4700
BW 60 78 70 120 265 385 600 860 1140 1510 2050 3100 4200
1500 L (RF)L1 (BW) 368 419 470 546 705 832 991 1130 1257 1384 1537 1664 1943
L2(RTJ) 371 422 473 549 711 841 1000 1146 1276 1470 1559 1686 1972
H(APP) 250 270 300 330 450 500 560 650 750 800 900 1000 1200
Weight RF 69 93 120 235 540 945 1275 1870 2560 3260 4080 5950 8000
BW 60 78 90 185 450 785 1065 1550 2100 2700 3400 5200 7100