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FCD Flanged High Pressure Check Valve

  • Max. Working Pressure: 210bar

  • DN:65~100mm

  • Working Temperature: -50℃~+180℃

  • Body Material: 304 Stainless steel or A105 Carbon steel

Product details:

FCD High Pressure Check Valve with Large Bore (DN65~100 mm)

 

Uses: FCD check valves have a high pressure rating, little pressure loss, applicability to liquids and gases compatible with valve material, and maintenance of sealing performance under both low and high pressures.

 

Features
● 
Max. working pressure: 210 bar(liquid)
● Cracking pressure: 0.2 bar (standard), 0.5 bar (optional) 
● Working temperature: -50℃~+180℃ (see “Application of Sealing Materials”)
● Body material: 304 stainless steel or A105 forged steel
● Spring material: 304 stainless steel
● Disk and body sealing material: FPM (standard for stainless steel valves), NBR (standard for carbon steel valves), EPDM (optional)

 

 

Application of Sealing Materials

 

Material Uses
NBR Intended for oils, water and other non-corrosive media; temperature: -35℃~+100℃
FPM Good chemical adaptability; especially applicable to oils and most acids; temperature: -25℃~+180℃
EPDM Intended for ammonia, formaldehyde and ethylene glycol; mineral oil intolerant; temperature: -50℃~+130℃

 

Ordering Information

 

 

Table of Technical Data [mm]

 

Carbon Steel Check Valve
Ordering Number
Stainless Steel Check Valve
Ordering Number
DN ID L D B K n d t
FCD-210-DN65-N-CS FCD-210-DN65-F-SS 65 55 80 167 110 140 8 M16 20
FCD-210-DN80-N-CS FCD-210-DN80-F-SS 80 70 98 194 125 160 8 M20 24
FCD-210-DN100-N-CS FCD-210-DN100-F-SS 100 85 120 246 160 200 8 M24 30

 

Check Valve with Weld Mating Flange (DN65~100 mm)

 

Technical Data
● 
Applicable media: liquids and gases compatible with valve material
● Max. working pressure: 210 bar
● Flange material: 20# carbon steel, 304 stainless steel
● Bolt material: Gr. 8.8 high tensile bolt, A2-70 stainless steel bolt
● Flange seal: NBR (for carbon steel flange), FPM (for stainless steel flange)

 

 

Ordering Information

 

Parameters Table:

Table of Technical Data [mm]

 

Type Ordering Number

Mating Flange, Bolt &Seal Ring

DN ID d*s L B A
Carbon Steel Check Valve with Carbon Steel Flange W-FCD-210-DN65-N-CS-76*7-CS FA-210-DN65-76*7-CS 65 55 76*7 236 167 78
W-FCD-210-DN80-N-CS-89*8-CS FA-210-DN80-89*8-CS 80 70 89*8 268 194 85
W-FCD-210-DN100-N-CS-114*11-CS FA-210-DN100-114*11-CS 100 85 114*11 310 246 95
Stainless Steel Check Valve with Stainless Steel Flange W-FCD-210-DN65-F-SS-76*7-SS FA-210-DN65-76*7-SS 65 55 76*7 236 167 78
W-FCD-210-DN80-F-SS-89*8-SS FA-210-DN80-89*8-SS 80 70 89*8 268 194 85
W-FCD-210-DN100-F-SS-114*11-SS FA-210-DN100-114*11-SS 100 85 114*11 310 246 95

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