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Class 1500 Check Valve

Class 1500 check valve works under pressure up to 250 bar. Class 1500 check valves are widely used in Oil & Gas and refineries.

Valve Type
Swing Check Valve
Size
1/2"-16"
Pressure Rating
ASME/ANSI Class 1500 (PN250)
Unit Price
$60-7000
Origin
China
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Class 1500 Check Valve Drawing

class 1500 swing check valve drawing

class 1500 swing check valve drawing-3class 1500 swing check valve drawing-1

Typical Material

Item Part Name Material
1 Body A216 WCB A352 LCB A217 WC6 A351 CF8
2 Seat Ring A105 A350 LF2 A182 F11 A182 F304
3 Disc A216 WCB A352 LCB A217 WC6 A351 CF8
4 Disc Washer A276 410 A276 304 A276 410 A276 316
5 Disc Nut Pin StainIess SteeI StainIess SteeI StainIess SteeI 316
6 Disc Nut StainIess SteeI StainIess SteeI StainIess SteeI 316
7 Hinge A216 WCB A352 LCB A217 WC6 A351 CF8
8 Hinge Pin A182 F6a A182 F304 A182 F6a A182 F304
9 Bearing Bracket A216 WCB A352 LCB A217 WC6 A351 CF8
10 Spring Washer Carbon SteeI StainIess SteeI StainIess SteeI 316
11 Hex BoIt A193 B7 A320 L7 A193 B16 A193 B8
12 Gasket Soft Iron 304 304+Graphite 304+Graphite
13 Cover BoIt A193 B7 A320 L7 A193 B16 A193 B8
14 Cover BoIt Nut A194 2H A194 4 A194 4 A194 8
15 Cover A216 WCB A352 LCB A217 WC6 A351 CF8
16 Eye BoIt Carbon SteeI StainIess SteeI StainIess SteeI StainIess SteeI
17 PuIg A105 A350 LF2 A182 F11 A182 F304

Dimension and Weight

SIZE inch 2" 2.5" 3" 4" 6" 8" 10" 12"
DN 50 65 80 100 150 200 250 300
L/L1 mm 368 419 470 546 705 832 991 1130
L2 mm 371 422 473 549 711 841 1000 1146
H mm 296 300 341 412 511 680 756 857
Weight RF kg 70 100 150 245 550 1010 1550 2280

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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