dual pressure control for sale, brand-new and used.

HONEYWELL VR8304M4507 DUAL VALVE INTERMITTENT PILOT COMBINATION GAS CONTROL 24V 60 HZ 3/4" X 3/4" NPT inlet x outlet

NewCenturyAuto5518 Specializing in New Old Stock HVAC Heating and Cooling Components All of our products are New Old Stock or Dead Stock unless otherwise noted Product Description: NOS Johnson Controls Pneumatic Thermostat Model Number: T-3311-1 Please View Specs Above Shipping information: 1-day handling time on all products Smaller items <70lbs will ship UPS Large items will ship Freight. Please contact us for a quote

Johnson Controls PART NO G27 474-55 Pneumatic Thermostat (ra/da) 60 To 150f. Model: T-3300-1. T-3300-6001 More details: Pneumatic Thermostat, Dual Pressure Dual Temperature, Control Range 0 To 25 Psi, 1/4 Barb Air Connections, Contact Action Da/ra, Sensing Bulb Length (in.) 6-1/2, Element Type Bulb, Capillary Length (in.) 42, Sensing Bulb Dia.

Technical Specs

OVER A DECADE OF PERFECT FEEDBACK SO BID WITH CONFIDENCE! FREE SHIPPING TO LOWER 48. SHIPS out WITHIN 24 HOURS!

You are bidding on One Robertshaw 705-202 Snap Action Operator w/ 36" Capillary (58-90F) New as it's shown in the pictures. The 705 snap-action and snap-throttling (modulating) hydraulic operator kits are designed to allow field conversion of the 700 Series gas valves to remote bulb temperature control. These operators are also replacements for specific 700-200 Series gas valves as shown in the chart

COMB. GAS CONTROL, DUAL MAIN VALVES, MAG. OP., PRESSURE REG.

New in-box, Honeywell vr8304 p 4504 -dual valve intermittent pilot combination gas control -SET FOR NATURAL GAS -300,000 Btuh capacity at 1-inch wcpd -415,000 Btuh max, 30,000 Btuh min. Regulation capacity -24V, 60Hz -3/4 x 3/4 inch NPT inlet x outlet -step-opening pressure regulator set at 3.5 inches wc full rate; .9 inches wc step rate. -Ambient temperature range -40F to 175F This unit is brand new, never installed, in box.

HONEYWELL AM101-US-1 AM-SERIES THERMOSTATIC MIXING VALVES- AM-1 Series Mixing Valve, 3/4" 70 F to 145 F, Union Sweat Overview Honeywell AM-1 series adjusts, maintains, and limits the hot water temperature settings to provide comfort and protect equipment at home. While increasing the amount of safe, usable hot water, it efficiently offers anti-scald, anti-chill protection. Features Features dual purpose mixing or diverting values Offers constant water temperature under changing

UEI by Digi-Cool AK900SC Digital Manifold System Analyzer With AKTS1140 Pipe Clamps - NEW! Product Functions: “Dynamic Offset” bar graph clearly shows modulation of control valves, system behavior and faults Dual temperature probes for automatic superheat and subcool readings Max and min pressure monitoring for control set-up Auto zero key eliminates manual recalibration Detects vacuums in “Hg" Easy to read LCD screen w

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*** PLEASE VIEW ALL PICTURES AND READ DESCRIPTIONS CAREFULLY BEFORE BUYING!!! Please note: We ship within 3 business days. This time frame does not include date of pur

 

Overview Pneumatic actuators provide proportional control of steam or hot or cold liquids in HVAC systems by operating V5011, V5013, and VGF valve assemblies. Replacement devices are available for older Honeywell actuators. Features Rolling diaphragm for long life and low hysteresis.

Overview Pneumatic actuators provide proportional control of steam or hot or cold liquids in HVAC systems by operating V5011, V5013, and VGF valve assemblies. Replacement devices are available for older Honeywell actuators. Features Rolling diaphragm for long life and low hysteresis.