Grinnell 458a sprinkler head k factor

Author: zmzp

August undefined, 2024

WebNov 8, 2024 · If you do, buy it! 2. If an exact replacement isn’t available, NFPA 13D, 13R, and 13 permit using an equivalent residential sprinkler with a K-Factor within +/- 5% of the old K-Factor. For example, an obsolete Viking Microfast Model M pendent residential sprinkler from 1988 has a 5.5 K-Factor. So, you might replace it with a modern Viking ... WebBenefits of Fire Sprinkler Systems. We patented the first automatic sprinkler in 1881—and we’ve never stopped improving it. If you’re looking for a code-compliant and cost-effective sprinkler solution for your application, we’d like to help. We can tailor a solution that fits your needs, no matter the size, complexity, or line of ...

Grinnell 458A Upright Sprinkler Head 17/32" - Amazon

WebK-Factor K-factors are listed among the specifications for fire sprinkler systems. They are dimensionless numbers used to calculate the flow and pressure of water discharged from … WebMar 11, 2016 · Grinnell 458A Upright Sprinkler Head 17/32". Brand: Grinnell. Currently unavailable. We don't know when or if this item will be back in stock. Brand. Grinnell. … paxon weebly

GRINNELL US / Canada / Mexico Home

WebVK458 - Residential Pendent Sprinkler (K7.4) Viking Freedom® Residential Pendent Sprinkler VK458 is a small, thermosensitive, glass-bulb residential sprinkler available in … WebJan 24, 2024 · Browse and buy products in Fire Sprinkler Heads. Free shipping store wide! January 24, 2024. America's First and Only FREE SHIPPING Shopping Portal. 0 $0.00. Recently added item(s) Subtotal: $0.00 ... Grinnell Upright Fire Sprinkler Head SSU-3-458 [Lot of 5] NOS. SKU: 5DS325148281640 Condition: New – Open box Ships from: Clinton … WebAug 8, 2024 · In order to flow 22.5 gpm, a sprinkler with a k-factor of 5.6 now requires 16.1 psi to do so (Q=k √p, or rearranged, p= (Q/k)^2). This is 9.1 psi higher than 7 psi, or the minimum that NFPA 13 requires. In order to flow 22.5 gpm, a sprinkler with k-factor of 8.0 only requires 7.9 psi to do so, or less than 1 psi more than the minimum NFPA 13 ... paxon packet radio

Model ESFR-34 33. -factor Pendent Sprinklers Early …

Sprinkler Heads - Grinnell Duraspeed - Trout Underground

WebSeries DS-1 - 5.6 K-Factor, Dry Type Sprinklers, Extended Coverage: TD556_03_2001 OBSOLETE: Model F960/Q-48 Designer - 5.6 K-Factor - Dry Sprinklers, Extended … WebThe K factor for sprinklers is NOT the same as a fitting K factor (which is used with a velocity2 element to calculate head loss). Typical sprinkler Discharge Coefficients might be: K=5.6 (where the units are in US gpm/psi 0.5) This equates to a metric K of 80.6 (units are in (l/min)/bar 0.5) or K=8.0 (where the units are in US gpm/psi 0.5) paxon motors carsWebThis site uses cookies to offer you a better browsing experience. By continuing to navigate through this site or by clicking Accept, you consent to the use of cookies on your device as described in our privacy notice. Accept paxon motors

"Most sprinklers feature an orange or red bulb, indicating that the activation temperature is between 135F and 170F, or a yellow or green bulb, for activation at temperatures between 175F and 225F. Colored liquids inside a fire sprinkler’s glass bulb correspond with the temperature rating. " - Grinnell 458a sprinkler head k factor

Grinnell 458a sprinkler head k factor

Sprinkler Identification Numbers by Sprinkler Head Types - QRFS

WebThe heat sensing elements are provided in a variety of operating temperatures and the sprinklers incorporate a temperature identification system that combines a stamping on … Web1948 Fire Sprinkler Heads-GRINNELL- DURASPEED- 212-286-degrees(VINTAGE) Vintage models You will receive the exact(2) items that are pictured. FEEL FREE TO CONTACT ME WITH ANY QUESTIONS. ITEM WILL BE SHIPPED VIA USPS PRIORITY MAIL UPON CLEARED PAYMENT. ONE BUSINESS DAY HANDLING TIME. …

Did you know?

WebJun 22, 2024 · Certain sprinkler characteristics will help determine which is an appropriate type for your specific situation. NFPA 13 Standard for the Installation of Sprinkler Systems identifies a number of sprinkler characteristics including thermal sensitivity, temperature rating, k-factor, installation orientation, water distribution characteristics, and ... Webitem 1 Fire Sprinkler Head GEM SSU-3 LPC 458A F950 286F 141C 5/8" 1" Quan 1 New No Box Fire Sprinkler Head GEM SSU-3 LPC 458A F950 286F 141C 5/8" 1" Quan 1 New No Box. $10.99. Free shipping. item 2 GENERIC RELIANCE GRINNELL SSU-3 FIRE SPRINKLER HEAD A58A F950 SSU3 GENERIC RELIANCE GRINNELL SSU-3 FIRE …

WebFind many great new & used options and get the best deals for Reliance 458A Sprinkler Heads Ssu-3 at the best online prices at eBay! Free shipping for many products! … WebJun 12, 2024 · K-factor, which measures how much water passes through the sprinkler. It’s one of the “operating characteristics” that must remain the same whenever a sprinkler is …

WebThis site uses cookies to offer you a better browsing experience. By continuing to navigate through this site or by clicking Accept, you consent to the use of cookies on your device … WebWe can sometimes use this to our advantage by selecting the correct sprinkler head k-factor to provide the design density required with the minimum energy requirement (water pressure). As an example if we have the pressure of 1.50 Bar and a k-factor of 50 the flow rate would be 61.20 L/min for a k-factor of 100 it would be 122.50 L/min and with ...

WebSprinkler Head Connection K-Factor Orientation Agency Approval Fuel Minimum Application Rate Minimum Inlet Pressure Minimum Installation Height Maximum …

WebThe heat sensing elements are provided in a variety of operating temperatures and the sprinklers incorporate a temperature identification system that combines a stamping on … screen top feeding portalWebCopyright © 2024 Johnson Controls. All Rights Reserved Toll Free: 800-558-5236 Tel: +1-401-781-8220 Privacy Policy Terms of Sale CareersPrivacy Policy ... screen too wide windows 10WebShop for Globe Fire Sprinkler Corporation in Sprinkler Heads at Ferguson. Ferguson is the #1 US plumbing supply company and a top distributor of HVAC parts, waterworks supplies, and MRO products. ... Globe Fire Sprinkler Corporation GL Series 1 in. NPT 200F 5.6 K-Factor Quick Response Pendent Sprinkler Head in Chrome. Part # … screen too stretchedWebMar 11, 2016 · 6. 1 offer from $55.93. 5 Pack DN15 Fire Sprinkler Head Guard Cage Protector Fire Extinguishing System Sprinkler Bracket Protective for 1/2inch. 3.7 out of 5 stars. 10. 1 offer from $29.99. Happy Tree (5 Pack) White Fire Sprinkler Head Guard Cover for Both 1/2" & 3/4" Fire Head for Protecting Flush Mount & Side Wall & Pendent Head … screen too sensitiveWebThe sprinkler's larger 7.4 (107) K-factor is well-suited for NFPA 13 residential systems requiring a 0.1 gpm/ft2 design density. Technical Details. K Factor: 7.4. Manufacturer: Viking. Page: F_042005. Part Number: 13230. VK Number: VK458. Additional Information: screen too wide for monitor windows 10WebMay 15, 2024 · Sprinkler Heads & Accessories. Grinnell Duraspeed Ssu-3 458A 1/2" (two are available for one shipping cost) Grinnell Duraspeed Ssu-3 458a 1/2" (two Are Available For One Shipping Cost) US $220. Westport, Connecticut, United States; May 27th; Contact Seller Complain. Tweet Open on mobile: pax or person screen too wide for display windows 10