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
$126.51
SKU
4521-007SR
Pipe Size
3/4 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$153.83
SKU
4521-010SR
Pipe Size
1 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$181.76
SKU
4521-012SR
Pipe Size
1 1/4 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$268.66
SKU
4521-015SR
Pipe Size
1 1/2 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$314.09
SKU
4521-020SR
Pipe Size
2 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$423.35
SKU
4521-025SR
Pipe Size
2 1/2 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$1,029.20
SKU
4521-030SR
Pipe Size
3 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$1,276.09
SKU
4521-040SR
Pipe Size
4 IN
Connection Type
SS Reinforced FPT
Seal Material
EPDM
Price
$1,892.95
SKU
4522-025
Pipe Size
2 1/2 IN
Connection Type
Socket
Seal Material
EPDM
Price
$976.02
SKU
4522-030
Pipe Size
3 IN
Connection Type
Socket
Seal Material
EPDM
Price
$1,242.09
SKU
4522-040
Pipe Size
4 IN
Connection Type
Socket
Seal Material
EPDM
Price
$1,830.83
SKU
4522-060
Pipe Size
6 IN
Connection Type
Socket
Seal Material
EPDM
Price
$3,600.28
SKU
4529-005
Pipe Size
1/2 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$123.98
SKU
4529-007
Pipe Size
3/4 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$147.82
SKU
4529-010
Pipe Size
1 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$175.85
SKU
4529-012
Pipe Size
1 1/4 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$256.75
SKU
4529-015
Pipe Size
1 1/2 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$294.87
SKU
4529-020
Pipe Size
2 IN
Connection Type
Dual Ends
Seal Material
EPDM
Price
$402.57
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).