Control Valves

Zone Control Valves suit HVAC systems.
Control Valves

Zone Control Valves suit HVAC systems.

Available in Â-½, ¾, and 1 in. sizes, Series ZV1 and 3ZV1 feature direct-coupled actuator design. They control flow of hot and cold water and are suited for use with temperature controllers and thermostats in HVAC systems. Units come in 2-way and 3-way constructions and are spring-return, normally closed. Incorporating manual overrides, valves operate from supply voltages of 120, 24,...

Read More »
Proportional Control Valves handle gases and liquids.
Control Valves

Proportional Control Valves handle gases and liquids.

Offered in brass or stainless steel, KFPV050 Series direct-acting, 2-port plunger valves provide stepless variable control of gases and liquids. Solenoid can be oriented 360°, and elbow electrical terminal can be positioned every 90° top to bottom and left to right. Valves are used with KFPC1 Controller, which accepts standard input signals of 4-20 mA or 0-10 V. RAMP response time can...

Read More »
Control Valves handle critical throttling conditions.
Control Valves

Control Valves handle critical throttling conditions.

Featuring floating ball design, bi-directional Worcester CPT Series characterized seat control valves can be used in systems that control steam pressure or pH levels, operate in low temperature cryogenic conditions or up to 1,000°F, and meet EPA and OSHA specifications for containing toxic chemicals. Seat is self-lubricated, full-contact sintered stainless steel, impregnated with TFE or...

Read More »
Pump Control Valve eliminates water hammer.
Control Valves

Pump Control Valve eliminates water hammer.

Single-chamber, pilot-operated Cycle Gard® CL Series CIN101 automatically adjusts to provide constant pressure at different flows and works with any pump. Field-adjustable external bypass provides full control of tank fill rate for adjustable run time of pump. Unit ranges in size from 1Â-½-8 in. and is available with 2 in. groove connection. Other configurations and sizes are available.

Read More »
Valve and Actuators have no exposed moving parts.
Control Valves

Valve and Actuators have no exposed moving parts.

Combining pneumatic actuator and on-off control valve, Series CVA Compact Valve and Actuators eliminate packing glands, actuators, and mounting kits. Stroke is linear and parallel to flow, reducing required force to close or open valve, and internal waterway design allows optimum flow characteristics. Pneumatic actuated valve is available in double acting with 2 supply ports (1/8 in. NPT), spring...

Read More »
General Service Control Valve has fully modular design.
Control Valves

General Service Control Valve has fully modular design.

Available in ANSI and EN versions, Spira-Trol(TM) two-port valve incorporates self-aligning and clamp-in-place internals for ease of maintenance. Hard trim materials and design diffuses discharge from plug and seat, as well as reduces internal flow velocities to minimize internal erosion. Features include cast iron, SG iron, carbon steel, SS, or NACE construction, linear or fast-opening flow, and...

Read More »
Valve features self-aligning, clamp-in-place internals.
Control Valves

Valve features self-aligning, clamp-in-place internals.

Spira-Trol(TM) general service control valve suits range of applications including food and beverage, pharmaceutical, and electronics manufacturing. Hard trim materials and modular design diffuses discharge from plug and seat while also reducing internal flow velocities. Offered with cast iron, SG iron, carbon steel, stainless steel, or NACE construction, valves come in Â-½ to 4 in. sizes...

Read More »
Mini Spool Valve is designed for low-high viscosity fluids.
Control Valves

Mini Spool Valve is designed for low-high viscosity fluids.

Model VMS400 dispenses RTV/Silicones, Solder Pastes and Masks, Sealants, and UV Adhesive with up to 700 lb fluid pressure. Suck-back helps adjust fluid cut-off at end of cycle, while UHMW-PE seals separate wetted materials from pneumatic movement. With minimum shot size of 0.1 cc, valve can cycle up to 400/min using 4-way controller. Device suits applications requiring precision and repeatability...

Read More »
Mini Spool Valve dispenses low- to high-viscosity fuids.
Control Valves

Mini Spool Valve dispenses low- to high-viscosity fuids.

Able to handle up to 700 lb of fluid pressure, Model VMS400 has adjustable Suck-Back so that fluid cutoff at end of cycle can be finely adjusted. Unit features minimum shot size of 0.1 cc and can cycle up to 400/min using 4-way valve controller. Wetted materials are separated from pneumatic movement by UHMW-PE seals. Valve is suitable for use with RTV/silicones, solder pastes and masks, sealants,...

Read More »
Valve controls pressures from full vacuum to 500 psig.
Control Valves

Valve controls pressures from full vacuum to 500 psig.

With slightly enlarged air piloted regulator section, Model QB3H features Nor-Kote(TM) surface finish for high corrosion resistance. Aluminum bodied valve is suitable for most inert gases in high pressure applications, while brass valve is designed and cleaned to specifications for use with oxygen service. NEMA4/IP65 rated units feature stainless steel pressure transducers.

Read More »

All Topics

COVID-19 Response Suppliers COVID-19 Response:
Can Your Company Help Provide Critical Supplies?

We are using the power of our platform to aid in the mass shortage of critical supplies. If your company can help provide supplies, capabilities, or materials for products such as N-95 Masks and Tyvek SuitsPlease let us know.

COVID-19 Response Suppliers