Check Valves
Ordering Information

Ordering Informaton :


For Example : PART NO. VC51-FF8N-SSV
Check Valve SeriesEnd Connection TypeEnd Connection SizePipe Thread TypeMaterial Of ConstructionSeal Material
VC51FF8NSSV
123456
 
1)Valve SeriesVC51
 
2)End Connection TypeTT    : Tube Fittings
GFS : Metal Gasket Face Seal
ORF : ‘O’ Ring Face Seal
FF    : Female x Female
MM  : Male x Male
 
3)End Connection Size Tube Fittings
Fractional TubeMetric Tube
41/4"6m6mm
63/8”8m8mm
81/2"10m10mm
123/4"12m12mm
161”22m22mm
 25m25mm
Pipe End Connection Size 
41/4"
63/8”
81/2"
123/4"
161”
 
4)End Connection Thread TypeN   : NPT
RT : BSPT
RG : BSP (Female)
 
5)MaterialSS   : SS316
SSL : SS316L
 
6)Seal MaterialV : Fluorocarbon
R : Nitrile
E : EPR
Z : Neoprene