Chat with us, powered by LiveChat Check Valve | ASFLOW - Komachine
Product Name Check Valve
Model
Series Valve
Catalog
Product Description

ASFLOW Check Valve

PRODUCT SIZE CONNECTION GRADE MATERIAL
CV Check
Valve
04 1/4″ MV Male B BA 316LS SUS316L Single melt
06 3/8″ FV Female
E EP 316LD SUS316L Double melt
08 1/2″ LOK Lok

 

Surface Roughness

EP Ra ≤ 5μinch Ry ≤ 0.7μm
BA Ra ≤ 10μinch Ry ≤ 3.0μm

 

Material

Valve parts Name Material
Inlet/Outlet Body SUS316L(Single Melt / Double Melt)
Gasket SUS316
Seat O-Ring ISOLAST® J9650
Poppet SUS316L
Spring SUS316 WPA

 

Specifications

Size 1/4″ 1/2″
Cv Value 0.35 1.1
Maximum Working Pressure 16.2MPa
Cracking Pressure 2.26kPa
Back Pressure Seal 29.4kPa
Maximum Working Temp. -10˚C ~ +80˚C
Atmospheric Temp. -10˚C ~ +60˚C
Inbord He Leak Test Rates ≤1X10-9 atm cc/sec

 

Product Dimension (mm)

Model Connection Size A B C
ASFLOW Check Valve  1 Male 1/4″ 19 53.65 25.4
1/2″ 27 69 32
ASFLOW Check Valve  2 Female 1/4″ 19 70 25.4
1/2″ 27 79 32
ASFLOW Check Valve  3 Lok 1/4″ 19 46 25.4
3/8″ 27 55.9 32
1/2″ 27 57.8 32

Products of ASFLOW