522FCW Forged Carbon Steel Lift Check Valve - Socket Weld

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522FCW Forged Carbon Steel Lift Check Valve - Socket Weld

• Forged Carbon Steel Lift Check Valve
• Class 800
• Reduced Port
• ASTM A105
• ASME B16.34
• Maximum Pressure 1975 PSI
• Maximum Temperature 850
• Bolted Bonnet
• API 602 / API 598
• NACE MR0175
• Sizes 1/4” -2”

Material Specifications

No. Part Material Carbon Material Stainless
1 Body A105 A182 F316L
2 Seat A276 410 A182 F316L
3 Disc A276 420 A182 F316L
4 Gasket SS304 Flexible Graphite SS316 Flexible Graphite
5 Cover A105 F316L
6 Name Plate AL AL
7 Spring A182 F304 A182 F316
8 Bolt B7 B8M

 

Dimensions

Part # Carbon Part # Stainless Size - NPT L d D S CV
522FCW01 - 1/4" 3.11 0.24 0.56 0.38 1.2
522FCW02 - 3/8" 3.11 0.32 0.69 0.38 2.4
522FCW03 522FSSW03 1/2" 3.11 0.39 0.86 0.38 3.7
522FCW04 522FSSW04 3/4" 3.62 0.51 1.07 0.50 6.8
522FCW05 522FSSW05 1" 4.37 0.69 1.33 0.50 11
522FCW06 522FSSW06 1-1/4" 4.73 0.91 1.68 0.50 20
522FCW07 522FSSW07 1-1/2" 4.73 1.10 1.92 0.50 28
522FCW08 522FSSW08 2" 5.52 1.38 2.41 0.63 48

 

 

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