VIDEO:
30 SECOND
PART BUILDER
EXPLAINED
XTO, Pilot Operated Check Valve
The XTO series of pilot operated check valve is an in-line model that features threaded connections. This high flow variant is available in thread sizes from 1/4" to 1".
- In-line design
- Three sizes available
- Five thread sizes from Rc 1/4 to Rc 1
- 145 psi (1.0) max. operating pressure
How to order
■How to Order
ASP-X369 Series
ASP3
30F-01-06S-X369
XTO Series
XTO-2571
-02
Model
Port size
Rc1/4
Rc3/8
Rc1/2
Rc3/4
Rc1
XTO-2571
●
●
XTO-1239
●
●
●
XTO-1719
●
●
3
1/8 standard
4
1/4 standard
5
3/8 standard
6
1/2 standard
07
φ1/4”
09
φ5/16”
11
φ3/8”
13
φ1/2”
06
φ6
08
φ8
10
φ10
12
φ12
Symbol
Cylinder side
01
R1/8
02
R1/4
03
R3/8
04
R1/2
N01
NPT1/8
N02
NPT1/4
N03
NPT3/8
N04
NPT1/2
Model
Cylinder side
Port size
Pilot port
Applicable tubing O.D. φ
Metric size
Inch size
6
8
10
12
1/4” 5/16” 3/8” 1/2”
ASP330F
R1/8
M5X0.8
●
ASP430F
R1/4
Rc1/8
●
●
ASP530F
R3/8
●
●
ASP630F
R1/2
Rc1/4
●
●
ASP330F
NPT1/8
10-32UNF
●
ASP430F
NPT1/4
NPT1/8
●
●
●
ASP530F
NPT3/8
●
●
ASP630F
NPT1/2
NPT1/4
●
●
2571
Body O.D.;φ52
1239
Body O.D.:φ84
1719.
Body O.D.:φ98
02.
Rc1/4
03
Rc3/8
04.
Rc1/2
06
Rc3/4
10
Rc1
Body size
Applicable tubing O.D.
Metric size
Inch size
Port size
Port size
Body size
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