Check Valves

Asahi/America Ball Check Valves: Automatic - CPVC \ EPDM
Asahi/America Ball Check Valves: Automatic - CPVC \ EPDM
SKU
1216005
Price
$67.05
SKU
1216007
Price
$83.70
SKU
1216010
Price
$97.65
SKU
1216012
Price
$210.15
SKU
1216015
Price
$173.70
SKU
1216020
Price
$230.85

Horizontal or Vertical Operation
Asahi/America Ball Check Valves employ a free-moving ball which unseats to permit flow in one direction, but seals against a seat to prevent backflow. They may be installed in either vertical or horizontal pipe runs. These ball check valves are rated for 150 psi @ 120°F in the PVC version.          

True Union Design - 1/2" through 2"
Asahi/America Ball Check Valves (1/2" through 2" sizes) can be lifted from the line without having to move the piping, simply by loosening the two union nuts. The 3" and 4" versions are manufactured with a space-saving single union design. 

Features
• Uniseat / seal of EPDM or FKM     • Good flow characteristics     • Minimum shut-off pressure of 5 psi     • Rated for full vacuum     • Mount vertically or horizontally

Options
• Teflon-coated FKM uniseat/seal     • Solid thermoplastic ball     • Spring-loaded ball to assist ball in seating faster     • Foot valve screen assembly

Asahi/America Swing Check Valves: Automatic - PVC \ EPDM
Asahi/America Swing Check Valves: Automatic - PVC \ EPDM
SKU
1201007
Pipe Size
3/4 IN
Connection Type
Flange
Seal Material
EPDM
Price
$466.45
SKU
1201010
Pipe Size
1 IN
Connection Type
Flange
Seal Material
EPDM
Price
$538.65
SKU
1201015
Pipe Size
1 1/2 IN
Connection Type
Flange
Seal Material
EPDM
Price
$671.65
SKU
1201020
Pipe Size
2 IN
Connection Type
Flange
Seal Material
EPDM
Price
$830.30
SKU
1201025
Pipe Size
2 1/2 IN
Connection Type
Flange
Seal Material
EPDM
Price
$1,160.90
SKU
1201030
Pipe Size
3 IN
Connection Type
Flange
Seal Material
EPDM
Price
$1,240.70
SKU
1201040
Pipe Size
4 IN
Connection Type
Flange
Seal Material
EPDM
Price
$1,781.25
SKU
1201060
Pipe Size
6 IN
Connection Type
Flange
Seal Material
EPDM
Price
$1,872.45
SKU
1201080
Pipe Size
8 IN
Connection Type
Flange
Seal Material
EPDM
Price
$2,675.20

Asahi/America Swing Check Valves are self-contained, automatic valves which are used to prevent the reversal of flow in a pipeline. When open and under flow pressure, the checking mechanism will move freely in the media, offering very little resistance and minimal pressure drop. Asahi/America Swing Check Valves utilize a swinging disc which requires only minimal back pressure to close the valve. This valve can be modified, with lever and weight or spring, to assist in seating faster, and to eliminate shock.

Features -  • Minimum resistance to flow     • May be installed either vertically or horizontally     • Excellent flow characteristics   • Disc seats tightly with minimum back pressure     • Seat materials - EPDM, FKM or PTFE     • All sizes rated for full vacuum service   • PVC valves up to 3” rated for 150 psi @ 80°F, 4" to 6" sizes rated for 100 psi and 8" size rated for 75 psi.

Swing Check Options
• External lever and weight to assist disc in closing quickly     • External spring to assist disc in closing