1/2" NPT One Way Check Valve Fitting , Non-return Tube Fitting
One way check valve fitting brass nickle plated material tube size
4mm~12mm,inch size 5/32”~1/2”,thread 1/8”~1/2” PT,G,NPT,Metric
thread,e.g PCVC8-02
Quick Detail:
* one way check valve fitting
* body material brass nickle plated
* housing material PBT
* lock claw material stainless steel,tight and stable
* plastic sleeve,black colour or blue colour,oval or round shape
for option
* fast installation,easy and flexible connecting,saving space
* leak proof coated on thread to ensure good sealing peformance
* threads available in G,PT,NPT,METRIC
* thread size 1/8”,1/4”,3/8”,1/2”
* tube size available metric 4,6,8,10,12 inch
5/32,3/16,1/4,5/16,3/8,1/2
* one way direction,non-return,maintain the output pressure at
constant level
Applications:
One way check valve fitting used widely in metallurgy,oil
industrial,chemical,textile,aviation,mechanical
automation,transporation,electronics,medicine equipment,teching
equipment as airline connector
Specifications:
Tube Outer Dia |
(Metric Size) |
Code | 4 | 6 | 8 | 10 | 12 | 14 |
DIA | Ø4 | Ø6 | Ø8 | Ø10 | Ø12 | Ø14 |
(Inch Size) |
Code | 5/32 | 3/16 | 1/4 | 5/16 | 3/8 | 1/2 |
DIA | Ø5/32 | Ø3/16 | Ø1/4 | Ø5/16 | Ø3/8 | Ø1/2 |
Thread Type and size | |
|
Taper Thread(R PT ) | |
Code | 01 | 02 | 03 | 04 | 06 | |
DIA | R1/8 | R1/4 | R3/8 | R1/2 | R3/4 | |
G Thread | |
Code | G01 | G02 | G03 | G04 | G06 | |
DIA | 1/8" | 1/4" | 3/8" | 1/2" | 3/4" | |
NPT Thread | |
Code | N01 | N02 | N03 | N04 | N06 | |
DIA | 1/8 | 1/4 | 3/8 | 1/2 | 3/4 | |
(Metric Size) | |
Code | M5 | M6 | M8 | M10 | | |
DIA | M5X0.8 | M6X1 | M8X1 | M10X1.25 | | |
MODEL | ΦD | R | L1 | L2 | Φp |
|
PCVC 4-M5(B) | 4 | M5 | 3.5 | 31 | 10 | 10 |
PCVC 4-M6(B) | 4 | M6 | 4 | 31.5 | 10 | 10 |
PCVC 4-01(B) | 4 | R1/8 | 7.5 | 25 | 10 | 10 |
PCVC 6-01(B) | 6 | R1/8 | 7.5 | 31 | 12 | 12 |
PCVC 6-02(B) | 6 | R1/4 | 9.5 | 33 | 12 | 14 |
PCVC 8-01(B) | 8 | R1/8 | 7.5 | 32.8 | 14 | 14 |
PCVC 8-02(B) | 8 | R1/4 | 9.5 | 34.8 | 14 | 14 |
PCVC 10-03(B) | 10 | R3/8 | 10.5 | 41 | 17 | 17 |
PCVC 10-04(B) | 10 | R1/2 | 13.5 | 43 | 17 | 21 |
PCVC 12-03(B) | 12 | R3/8 | 10.5 | 42.5 | 20 | 21 |
PCVC 12-04(B) | 12 | R1/2 | 13.5 | 44.5 | 20 | 21 |
MODEL | ΦD | Φp | L |
PCVU 4 | 4 | 13 | 47 |
PCVU 6 | 6 | 13 | 46 |
PCVU 8 | 8 | 15 | 51 |
PCVU 10 | 10 | 19 | 62 |
PCVU 12 | 12 | 21.5 | 64 |
MODEL | R | Rc | L1 | L2 | L |
|
PCVF 01-01(B) | R1/8 | G1/8 | 7.5 | 8.5 | 25.2 | 14 |
PCVF 02-02(B) | R1/4 | G1/4 | 9.5 | 11 | 29.8 | 17 |
PCVF 03-03(B) | R3/8 | G3/8 | 10.5 | 12 | 33.5 | 21 |
PCVF 04-04(B) | R1/2 | G1/2 | 13.5 | 14 | 37 | 24 |
Check fitting,one way non-return fitting,Unidirectional fitting
