White Rodgers F19-0097 3-Wire Motor Assembly for 3-Wire Zone Valves 1311-102, -103, -104

• White Rodgers F19-0097 3-Wire Motor Assembly for 3-Wire Zone Valves 1311-102, -103, -104
  

  beckett 51771u

White Rodgers F19-0097 3-Wire Motor Assembly for 3-Wire Zone Valves 1311-102, -103, -104

• White Rodgers F19-0097 3-Wire Motor Assembly for 3-Wire Zone Valves 1311-102, -103, -104
  

  Sid Harvey T92

Taco Z100C2-2 Sentury Zone Valve 1"

Sid Harvey T92E

Taco B163-89 Valve and Seat Assembly for 571-2 Zone Valves

Carlin Parts PRO-X45000

Honeywell V8043F1036/U Brass 2-Way/2-Position Normally Closed Low Voltage Straight-Through Zone Valve, 3/4", Sweat

• 2-way on-off low Voltage valves consist of an actuator and valve assembly for controlling the flow of hot water
• Manual opener for valve operation on power failure, valve returns to automatic position when power is restored
• All model may be installed without disassembling the valve
• Compact construction for easy installation
• Complete powerhead may be removed or replaced without breaking plumbing line connections or draining the system
• Actuator motor may be replaced without removing the valve body or draining the system
• Use this valve in closed loop hydronic systems that do not contain dissolved oxygen in system water, such as fresh water from frequent source of makeup water
• 15 sec nominal open timing
• Screw terminal block electric connection
• Spring return to close valve action
• No SPST auxiliary end switch
• 50 VA pilot duty at 24 VAC , 4.4 amp running with 26.4 amp inrush at 120 VAC end switch rating
• Buna-N (NBR) rubber plug
• Manual opener

Sid Harvey Item #:B163-5: Replaces Part #:'s : 12794

Beckett Parts 51826U

Characterized Control Valve (CCV), 2", 3-way, Cv 57

• Controllable Flow Range 75°
• Cv 57
• End Fitting Internal thread
• Fluid Chilled or hot water, up to 60% glycol
• Pattern 3-way
• Pressure Independent NO
• Trim Stainless steel
• Valve Size 2" [50]
  

  Carlin Parts R77-20

The Taco Zone Sentry zone valve enhances the overall performance of any zone valve system. The unique patented technology in the Zone Sentry utilizes a microcircuit based logic to control a gear driven electronic actuator which drives a ball valve based body design. All this adds up to a zone valve that leads the industry in energy efficiency, flow capacity (Cv), shutoff pressure rating, ease of installation, diagnostic capability and the number of valves that can be use on a standard 40VA transformer.

Sid Harvey T94

Automag Zone Valve RI-14HD Replacement Head for 1/2 - 14 UR and RI 3/4 - 14

Carlin Parts R77-32

Caleffi Z-one Z1 Normally Closed Actuator With 18" Wire Microswitch

• Z1 series normally closed actuator fits on Z2 and Z3 series valve bodies with the push of a butTon
• 7/8" knockout for 1/2" conduit connector
• With 18" wire microswitch

Sid Harvey T94E

The Taco Zone Sentry Zone Valve enhances the overall performance of any zone valve system. The unique patented technology in the Zone Sentry utilizes a microcircuit based logic to control a gear driven electronic actuator which drives a ball valve based body design. All this adds up to a zone valve that leads the industry in energy efficiency, flow capacity (Cv), shutoff pressure rating, ease of installation, diagnostic capability and the number of valves that can be use on a standard 40VA transformer.

• The ball valve installs in any orientation
• Multi-function LED
• Quick-connect wiring
• Manual override
• (90 deg turn) approximately 5 sec ball rotation speed
• 1 amp at 24 VAC end switch rating
• 0.5 amp heat anticipator setting
• Brass press ring and brass (chrome plated)
• High performance engineered polymer body, high performance internally lubricated engineered polymer gears actuator
• 2-pin screw connectors for power and end switch

Sid Harvey T93

Taco ZB024Q4A1 Replacement NO Actuator Head for Closed System Zone Sentry Zone Valves, 5-5/16" W x 2-1/4" H x 2-3/8" D

• Normally open position
• Uses up to 93% less energy than other commonly installed zone valves
• Multi function LED assists with troubleshooting
• The actuator mounts on the valve in either direction
• Service - closed systems, optional open system configuration, Up to 50% Glycol
• Ball rotation speed - full open to full close/full close to full open (90 deg turn), 5 sec(after charge time)
• Seat leakage - drop-tight close-off
• Do not exceed number of valves per transformer rating
• Example - Do not use more than 12 zone valves per 40 VA transformer
• Heat anticipator setting - 0.5 amp
• End switch rating - 1 amp at 24 VAC

Sid Harvey T96I

The Taco Zone Sentry® Zone Valve enhances the overall performance of any zone valve system. The unique patented technology in the Zone Sentry utilizes a microcircuit based logic to control a gear driven electronic actuator which drives a ball valve based body design. All this adds up to a zone valve that leads the industry in energy efficiency, flow capacity (Cv), shutoff pressure rating, ease of installation, diagnostic capability and the number of valves (12) that can be use on a standard 40VA transformer

• Max. Operating Pressure 300 PSI (2100 kPa)
• Max. Shutoff Pressure 125 PSI (875 kPa)
• Max. Ambient Temp 135F
• Fluid Temp. Range 20-220F (-7-104C)
• Service Water or Water/Glycol up to 50% Glycol Close Systems
• Ball Rotation Speed (90 turn), Approx. 5 seconds
• Electrical Rating 24 VAC, 60Hz, 0.48 Amps
• Power Consumption 11.4 W, 0.48 Amps
• Power Consumption 1.44W, 0.06 Amps
• Heat Anticipator Setting 0.5 Amps
• End Switch Rating 1 Amp @ 24 VAC
  

  Sid Harvey T93E