Valves & Actuation

Spears Ball Check Valves: Automatic - PVC \ EPDM
Spears Ball Check Valves: Automatic - PVC \ EPDM
SKU
4521-005SR
Pipe Size
1/2 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$75.91
SKU
4521-007SR
Pipe Size
3/4 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$92.30
SKU
4521-010SR
Pipe Size
1 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$109.06
SKU
4521-012SR
Pipe Size
1 1/4 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$161.20
SKU
4521-015SR
Pipe Size
1 1/2 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$188.45
SKU
4521-020SR
Pipe Size
2 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$254.01
SKU
4521-025SR
Pipe Size
2 1/2 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$617.52
SKU
4521-030SR
Pipe Size
3 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$765.65
SKU
4521-040SR
Pipe Size
4 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$1,135.77
SKU
4522-025
Pipe Size
2 1/2 IN
Connection Type
Socket
Seal Material
EPDM
Price
$585.61
SKU
4522-030
Pipe Size
3 IN
Connection Type
Socket
Seal Material
EPDM
Price
$745.25
SKU
4522-040
Pipe Size
4 IN
Connection Type
Socket
Seal Material
EPDM
Price
$1,098.50
SKU
4522-060
Pipe Size
6 IN
Connection Type
Socket
Seal Material
EPDM
Price
$2,880.22
SKU
4529-005
Pipe Size
1/2 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$74.39
SKU
4529-007
Pipe Size
3/4 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$88.69
SKU
4529-010
Pipe Size
1 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$105.51
SKU
4529-012
Pipe Size
1 1/4 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$154.05
SKU
4529-015
Pipe Size
1 1/2 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$176.92
SKU
4529-020
Pipe Size
2 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$241.54
Spears Clear PVC Y-Pattern Valve: Manually Actuated - PVC \ EPDM
Spears Clear PVC Y-Pattern Valve: Manually Actuated - PVC \ EPDM

The Y-Pattern valve is a closing-down, globe type valve design that provides proportional opening to seating disk travel. As such, Y-pattern valves are ideally suited for flow regulating applications. The Y-pattern configuration reduces pressure loss over that of a standard globe valve. Available in IPS sizes 1/2” - 4” with socket, SR thread, flanged or socket union ends.

• Multiple turn, open and close ensures fine adjustment   • Good throttling and control characteristics   • Standard O-ring seal seating disk and seals   • IPS connections - 1/2" through 4" sizes   • EPDM or FKM seals available

Spears Compact Series: Manually Actuated
Spears Compact Series: Manually Actuated

This heavy-bodied, quarter-turn shut-off valve is popular where maintenance-free installations are desired for a variety of chemical, industrial and OEM applications. Factory adjusted sealed units are available in IPS sizes 1/2" through 6", with choice of either socket or threaded end connectors. Spears PTFE floating seat design reduces seat wear for extended valve life, smooth operation, bubble-tight shutoff. 100% factory tested. Safe-T-Shear® Stem to help prevent leaks out in the event of stem damage. 235 psi @ 73°F (for complete size range).

Spears Compact Series: Manually Actuated - CPVC \ EPDM
Spears Compact Series: Manually Actuated - CPVC \ EPDM

This heavy-bodied, quarter-turn shut-off valve is popular where maintenance-free installations are desired for a variety of chemical, industrial and OEM applications. Factory adjusted sealed units are available in IPS sizes 1/2" through 6", with choice of either socket or threaded end connectors. Spears PTFE floating seat design reduces seat wear for extended valve life, smooth operation, bubble-tight shutoff. 100% factory tested. Safe-T-Shear® Stem to help prevent leaks out in the event of stem damage. 235 psi @ 73°F (for complete size range).

Spears Compact Series: Manually Actuated - PVC \ EPDM
Spears Compact Series: Manually Actuated - PVC \ EPDM

This heavy-bodied, quarter-turn shut-off valve is popular where maintenance-free installations are desired for a variety of chemical, industrial and OEM applications. Factory adjusted sealed units are available in IPS sizes 1/2" through 6", with choice of either socket or threaded end connectors. Spears PTFE floating seat design reduces seat wear for extended valve life, smooth operation, bubble-tight shutoff. 100% factory tested. Safe-T-Shear® Stem to help prevent leaks out in the event of stem damage. 235 psi @ 73°F (for complete size range).