Slow Opening SmartValve, Direct Hot Surface Ignition, Natural/LP with included conversion kit, 1/2 in NPTx 1/2 in NPT

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Resideo SV9510K2539/U Slow Opening SmartValve, Direct Hot Surface Ignition, Natural/LP with Included Conversion Kit, 1/2 in NPTx 1/2 in NPT

Name: Resideo SV9510K2539/U Slow Opening SmartValve, Direct Hot Surface Ignition, Natural/LP with Included Conversion Kit, 1/2 in NPTx 1/2 in NPT
Brand: Resideo
SKU: HONE-SV9510K2539/U
Price: 442.73 USD
Availability: InStock

ResideoSKU: HONE-SV9510K2539/U

Price:

$442.73

Stock:

Only 8 units left

Quantity:

Usually ships in 1–2 business days.

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Shipping details

Shipping weight: 2.1 lb
Box size: 6.55 × 5.6 × 3.6 in

Inlet/Outlet Size	1/2 in. NPT x 1/2 in. NPT
Body Pattern	Straight-through
Opening Characteristics	Slow
Frequency	50 Hz; 60 Hz
Electrical Ratings	24 Vac
Pressure Rating	1/2 psi
Pressure Tapping	1/8 in. - NPT
Ambient Temperature	-40 F to +175 F
Mounting	0 to 90 degrees in any direction from the upright position of the gas control knob, including vertically.
Includes	LP Conversion Kit
Dimensions	3.2 in. wide x 4.9 in. high x 4.1 in.long
CSA	CSA International: 112395
Flame Failure Response Time (sec)	2 sec @ 5 µA
PrePurge	15 seconds
Ignition System Type	Direct Hot Surface Ignition
Ignition Sequence	17/27 sec
Type of Gas	Natural (LP with included conversion kit)
Flame Sense	HSI
Ignition Source	HSI
Ignition Trials To Lockout	4 trials
Ignition Trial Time (sec)	9 sec
Typical Ignition Hardware	Norton 271
Pressure Regulator Setting (psi)	3.5 in. WC
Pilot Gas Outlet	No
Capacity (ft³/hr)	Maximum at 1 in. P.D.--150 ft³/hr; Maximum--200 ft³/hr; Minimum--20 ft³/hr
Capacity (m³/hr)	Maximum at 1 in. P.D.--4.2 m³/hr; Maximum--5.7 m³/hr; Minimum--0.6 m³/hr

Installation Instructions PDF ↗

The SV9510K2539 is a SmartValve system control from Resideo (Honeywell Home): gas valve and ignition module in one assembly, built for direct ignition appliances.

What makes a SmartValve different from a plain gas valve is that the ignition sequence lives inside it. A conventional system needs a separate ignition module wired to the valve; the SmartValve carries the timing, the trial-for-ignition and the flame proving itself, which removes a module, a harness and a set of connections from the appliance.

The valve is slow opening. Opening rate matters on ignition: too fast on a burner that was designed for a soft light-off gives a hard start, and too slow on one expecting full rate can drop out the flame proving before the burner is established.

Gas appliance safety. A gas valve must match the appliance it is fitted to — ignition system, capacity, inlet pressure and gas type. Replacement is work for a licensed gas technician, and the appliance manufacturer's parts list is what decides the correct valve, not the physical fit of the threads. If the replacement does not match, the appliance can fail to light, fail to prove flame, or overfire.

Brand: Resideo (Honeywell Home)
Manufacturer Part #: SV9510K2539/U
Type: SmartValve system control
Ignition: Direct ignition
Opening rate: Slow opening
UPC: 085267297714
Category: Gas Valves

Full Specifications

Application	Single-Stage Slow Opening Valve with Direct Hot Surface Pilot Ignition
Ignition Type	Direct Hot Surface Ignition
Type of Fuel	LP with included conversion kit, Natural Gas
Regulation Type	Slow Opening
Capacity (Max)	200 ft³/hr, 5.7 m³/hr
Capacity (Min)	20 ft³/hr, 0.6 m³/hr
Operating Voltage	24 V AC
Inlet Connection Size	1/2 in
Inlet Connection Type	NPT
Outlet Connection Size	1/2 in
Outlet Connection Type	NPT
Pressure Regulator Set point	3.5 in WC, 0.87 kPa
Pressure Tap Connection Size	1/8 in
Pressure Tap Connection Type	NPT
Typical Ignition Hardware	Norton 271
Ignition Trials To Lockout	4 Trials
Pre-Purge	15 seconds
Universal	Yes
Includes	LP Conversion Kit
Valve Body Pattern	Straight Through
Ambient Operating Temperature (Max)	175 °F, 79 °C
Ambient Operating Temperature (Min)	-40 °F, -40 °C
Approvals and Standards	CAS International: 158158-10592145
Mounting Type	0° to 90° in any direction from the upright position of the gas control knob, including vertically
Operating Frequency	50 Hz, 60 Hz
Pilot Gas Outlet	No
Product Height	4.9 in, 124 mm
Product Length	4.1 in, 104 mm
Product Width	3.2 in, 81 mm