AP16D PISTON CHECK VALVE
4″ 8″ 12″ 150# RF
BODY:A351 CF8M, DISC:A182 F316
Nominal Diammeter Main Dimension (mm)
inches mm d D D1 D2 b n-Фd L
4″ 100 100 230 190.5 157 24.3 8-Ф19 292
8″ 200 200 345 298.5 270 29 8-Ф22 495
12″ 300 300 485 432 381 32.1 12-Ф25 698
Valve Test
Test Pressure Class 150Lb MPa
Shell 3.0
Back Seal Test /
Seat Test 2.2
Air Test /
Sutiable Temp 300
Sutiable Media: Water, Gas, Oil etc
8 Cover Nut ASTM A194 8
7 Cover Bolt ASTM A193 B8
6 Cover ASTM A351 CF8M
5 Gasket SS316+Graphite
4 Spring SS316
3 Bushing ASTM A182 F316
2 DISE ASTM A182 F316
1 Body ASTM A351 CF8M
NO PART NAME MATERIAL REMARKS
Design and Manufacture API 6D
Face to Face Dimensions ANSI B16.10
Flange Ends Dimensions ANSI B16.5
Pressure Test API 598
APPROVED BY CHECK BY DRAWN BY DRAWINGNO. MATERIAL UNIT DESCRIPTION
SIGN RUV20130704CV1 INCH AP16D PISTON CHECK VALVE4″ 8″ 12″ 150# RF
DATE 01 SCALE FREE
07/04/2013

 

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