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Class 150 Check Valve

Class 150 check valve is designed to prevent reverse flow in piping systems, ensuring safe and efficient operation under pressures up to 20 bar.

Valve Type
Swing Check Valve
Size
1/2"-40"
Pressure Rating
ASME/ANSI Class 150 (PN20)
Unit Price
$50-2500
Origin
China
Enquiry
TAGS:
ansi class 150 check valve
cast steel swing check valve class 150
ansi class 150 check valve
cast steel swing check valve class 150

Class 150 Swing Check Valve Drawing

class 150 swing check valve drawings

Typical Material

Item Part No. Material
1 Body A216 WCB A352 LCB A351 CF8 A217 WC6
2 Seat Ring A105 A350 LF2 A182 F304 A182 F11
3 Disc A216 WCB A352 LCB A351 CF8 A217 WC6
4 Disc Washer A276 410 A276 304 A276 316 A276 410
5 Disc Nut Pin StainIess SteeI StainIess SteeI 316 StainIess SteeI
6 Disc Nut StainIess SteeI StainIess SteeI 316 StainIess SteeI
7 Hinge A216 WCB A352 LCB A351 CF8 A217 WC6
8 Hinge Pin A182 F6a A182 F304 A182 F304 A182 F6a
9 Bearing Bracket A216 WCB A352 LCB A351 CF8 A217 WC6
10 Spring Washer Carbon SteeI StainIess SteeI 316 StainIess SteeI
11 Hex BoIt A193 B7 A320 L7 A193 B8 A193 B16
12 Gasket Soft Iron +Graphite 304+Graphite 304+Graphite 304+Graphite
13 Cover BoIt A193 B7 A320 L7 A193 B8 A193 B16
14 Cover BoIt Nut A194 2H A194 4 A194 8 A194 4
15 Cover A216 WCB A352 LCB A351 CF8 A217 WC6
16 Eye BoIt Carbon SteeI StainIess SteeI StainIess SteeI StainIess SteeI
17 PuIg A105 A350 LF2 A182 F304 A182 F11

Dimension and Weight

SIZE inch 2" 2.5" 3" 4" 6" 8" 10" 12" 14" 16" 18" 20" 24" 30"
DN 50 65 80 100 150 200 250 300 350 400 450 500 600 750
L/L1 mm 203 216 241 292 356 495 622 699 787 864 978 978 1295 1524
L2 mm 216 229 254 305 368 508 635 711 800 876 991 991 1308 -
H mm 155 170 180 220 268 310 370 425 475 525 580 628 882 972
Weight RF kg 19 26 29 46 77 163 220 366 428 555 775 835 1180 1960

Note:

  1. The weight is for flanged swing check valves, weight in Kg.
  2. The face to face/end to end dimensions are as API 6D, dimensions in mm.

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Leave Us Your Info

Could you please kindly fulfill the following information when enquiring:

Valve type (ball, gate, globe, check etc.), valve size, pressure class, valve material, and end connection (flanged, butt welding etc.)

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