(48) Spears true union 2000 ball valves, 3-way ball valves and ball check valves provide maximum versatility with fully interchangeable valve cartridges. Provides for easier system design modifications and upgrades in multiphase projects, or anywhere changes in valve types are desired. Simply exchange any true union 2000 valve in-line using existing union nuts. Also mates with spears new schedule 80 unions and diaphragm valves. All true union 2000 valves feature a low profile, compact design for minimal space requirements.
(12) A high quality, economical, quarter-turn shut off valve designed for irrigation, pool and spa applications. Available in IPS sizes 1/2 inch through 4 inch, with choice of either socket or threaded end connectors, plus 6 inch socket.
PVC Construction.
One-Piece Sealed Unit.
Teflon HDPE Ball Seats.
EPDM O-ring Seals.
150 psi Pressure Rating - Maximum Internal Pressure at 73 °F for a variety of applications.
Certified by NSF for Potable Water - All Utility Ball Valves are Certified by NSF. International for potable water use.
(24) Economical, low profile quarter turn shutoff valve is excellent for general purpose and many OEM applications. PVC and CPVC valves are available in IPS sizes 1/2" through 4" with socket, SR thread (Stainless Steel Reinforced), or flanged end connectors.
Sizes 1/2" - 2" pressure rated to 235 psi for water at 73°F
Sizes 2 1/2" - 4" pressure rated to 150 psi for water at 73°F
Flanged pressure rated to 150 psi for water at 73°F
Maximum service temperature PVC = 140°F, CPVC = 200°F
(12) This full-featured valve is engineered to provide accurate throttling control and shutoff for industrial, chemical and water treatment applications. Also available with Stainless Steel Reinforced (SR) Plastic Thread Ends.
(6) This versatile, quarter-turn shut off valve is ideally suited for a variety of laboratory, system monitoring and OEM applications. Available in IPS sizes 1/4" and 3/8" with choice of socket or thread end connectors. Optional 1/4" valve & adapter kit provides multiple combinations of tubing and male pipe thread connections.
Multi-functional 1/4" lab valve with adapter kit.
Chemical and corrosion resistant PVC orCPVC construction.
(72) This solid, proven design is well suited for agricultural, industrial and chemical processing applications. Spears Gate Valves are featurepacked with a variety of end connector options. Individual special features are found in each size range 1/2" through 2", 2 1/2" & 3", and in the full featured Heavy Industrial 4" valve.Non-rising stem makes this a perfect choice when clearance is an issue.
Computer engineered, heavy bodied PVC or CPVC (1/2"- 2") construction adds extra strength with superior chemical and corrosion resistance.
Non-rising stem reduces clearance requirements and incorporates an O-ring stem seal which eliminates the need to retighten the stem nut, as required with traditional stem packings in order to stop ...
Pressure rating @ 73°F, water: Full flow (open) 150 psi, Back pressure (closed) 75 psi
Maximum service temperature: 140°F
Temperature/pressure de-ratings apply
EPDM seat
General Installation information: These valves are designed for horizontal installations, but may be installed in up-flow only vertical position. Valves MUST be installed with the FLOW arrow pointing in the direction of the flow. Do not install valve upside down. Flow velocity should not exceed 5 ft./sec. Minimum opening pressure less than 0.5 psi.
Pressure rating @ 73°F, water: Full flow (open) 150 psi, Back pressure (closed) 75 psi
Maximum service temperature: 140°F
Temperature/pressure de-ratings apply
EPDM seat
General Installation information: These valves are designed for horizontal installations, but may be installed in up-flow only vertical position. Valves MUST be installed with the FLOW arrow pointing in the direction of the flow. Do not install valve upside down. Flow velocity should not exceed 5 ft./sec. Minimum opening pressure less than 0.5 psi.
