CHECK VALVES
FEATURES
SPECIFICATIONS
PRODUCT CODE SYSTEM
Type
Tube Dia(
)
Thread Size(T)
PCVC 06 01
A
MODEL
Tube(Metric)-Thread(R) Tube(Inch)-Thread(NPT)
PCVC
STRUCTURAL DIAGRAM
PCVF
PCVU
Metric Size
Inch Size
Dia
4
6
8
10
12 5/32 3/16 1/4 5/16 3/8 1/2
Code 04 6 8 10 12 5/32 3/16 1/4 5/16 3/8 1/2
Metric Size
Taper Pipe Size
Code M5 M6 01 02 03 04
Size M5
0.8 M6
1.0 R1/8 R1/4 R3/8 R1/2
* Metric Thread & R(PT) Thread
Control Method
U : Hexagon flat-to-flat inch specification.(NPT)
Unified Fine Thread
American Standard Taper pipe Thread
Code U10U N01U N02U N03U N04U
Size 10-32UNF NPT1/8 NPT1/4 NPT3/8 NPT1/2
*Inch Thread (UNF & NPT)
D
D
; In Type
Compatible Fluid type
Operating Pressure Range
Negative Pressure
Operating Temperature Range
Recommanded Tube Material
0 150PSI
-29.5inHg
32 140
Air(No other gases or liquids)
Polyurethane and Nylon
PCVC 04-M5
PCVC 04-M6
PCVC 04-01
PCVC 06-01
PCVC 06-02
PCVC 08-01
PCVC 08-02
PCVC 10-03
PCVC 10-04
PCVC 12-03
PCVC 12-04
PCVC 5/32-U10U
PCVC 5/32-N01U
PCVC 3/16-U10U
PCVC 3/16-N01U
PCVC 3/16-N02U
PCVC 1/4-N01U
PCVC 1/4-N02U
PCVC 5/16-N01U
PCVC 5/16-N02U
PCVC 3/8-N03U
PCVC 3/8-N04U
MODEL
Thread(R)-Thread(Rc) Thread(NPT)-Thread(NPT)
PCVF 01-01
PCVF 02-02
PCVF 03-03
PCVF 04-04
PCVF N01-N01U
PCVF N02-N02U
PCVF N03-N03U
PCVF N04-N04U
MODEL
Tube(Metric)
Tube(Inch)
PCVU 04
PCVU 06
PCVU 08
PCVU 10
PCVU 12
PCVU 5/32
PCVU 3/16
PCVU 1/4
PCVU 5/16
PCVU 3/8
PCVU 1/2
17
Type Meter IN
Meter OUT
Air Flow Thread to Tube Tube to Thread
PCVC
PCVF
PCVU
Straight
Bush
Union Straight
MODEL
Tube(Metric)-Thread(G)
PCVC 04-G01
PCVC 06-G01
PCVC 06-G02
PCVC 08-G01
PCVC 08-G02
PCVC 10-G03
PCVC 10-G04
PCVC 12-G03
PCVC 12-G04
PCVC-G
D
Straight
MODEL
Thread(G)-Thread(G)
PCVF G01-G01
PCVF G02-G02
PCVF G03-G03
PCVF G04-G04
PCVF-G
Bush
Check Valves only permit the uni-directional airflow
at a constant pressure and prevent the airflow in the
opposite direction.
Check Valves allow the pneumatic connections
under low operating pressure conditions.