big size high pressure fire hose valve

High Rise Fire-fighting : Flow rates

Initially we need to discount High Pressure Hose Reels. The use of these is extremely limited and may only be considered at very low floor level, to a fire that can be fully observed and can be deployed from an external entry point (a ladder).

Fire Hose Reel, Buy Fire Hose and Reels | NAFFCO FZCO

NAFFCO supplies fire hose reels as part of our effective fire fighting solutions. Every hose reel offers an immediate supply of continuous water which will allow you to coat fires quickly. Fire hose reels are suitable for installation in a wide range of buildings, and many of our products comply with BSEN 694:2014 standards.

High Rise Fire-fighting : Flow rates

Initially we need to discount High Pressure Hose Reels. The use of these is extremely limited and may only be considered at very low floor level, to a fire that can be fully observed and can be deployed from an external entry point (a ladder).

Hose Fittings | High Pressure Company

High Pressure to Hose Add to Cart alog No. Pressure Rating psi Connections A B Length Hex Size 40-21HM4HA9 40,000 1/4" H.P. x 9/16" HOSE HM4 9/16" 1 3/4" 3/4" 30-21HM4HA12 30,000 1/4" H.P. x 3/4" HOSE HM4 3/4" 1 7/8" 7/8" 26-21HM4HA16

Fire hose - Wikipedia

Indoor fire hose with a fire extinguisher A fire hose (or firehose) is a high-pressure hose that carries water or other fire retardant (such as foam) to a fire to extinguish it. Outdoors, it attaches either to a fire engine or a fire hydrant. Indoors, it can permanently attach to a building''s standpipe or pluing system. The usual working

Fire Fighting High Pressure Water Pumps

This is the hose size that many municipal fire department use (though 2” and even 2.5” are also utilized) and is the best size for fighting a major fire effectively. Just make sure that before you buy one, it’s going to be used for the correct appliion, and that a 1.5” hose is manageable enough for the task and that the hose you pick matches the discharge port size of your pump.

Comparing Four- and Five-Inch Large-Diameter Hose - …

2014/7/1· I think it is pretty accurate to say that the majority of municipal fire departments are using either four- or five-inch large-diameter hose (LDH) for their water supply lines. There are many statistics that departments need to consider when deciding what size LDH to purchase.

Fire Hose & Fittings

Fire Hose & Fittings Hose Reels Material Reinforcement High Tensile Textile Cord Price-Go Featured 1/4" BSPP Blow Gun 100mm Nozzle - Red Special Price £4.86 Regular Price £8.10 1/4" BSPP Blow Gun 100mm Nozzle - Blue Special Price £4.86 £8.10

: High Pressure Hose Fittings

LONGADS High Pressure Washer Ball Valve Kit for High Pressure Washer Hose, with Pressure Washer Quick Connect Fittings 3/8-inch MNPT Plug x 3/8-inch FNPT Quick-Connect, 158 F 4500 PSI 5.0 out of 5 stars 1 $24.99 $ 24. 99 5% coupon applied at

Valves - Fluidline

High Pressure Ball Valve - Threaded 3 Piece Construction with ISO 5211 Mounting Pad High pressure to 2160 Psi (Class 800 / 900) & 3600 Psi (Class 1500) 3-Piece construction ball valves for high performance appliions, with direct mount ISO5211 mounting pad with Square head for easy actuation / …

Fire Pump Testing - Hose Valve Manifold vs Flow Meter | …

Hose valve manifolds are fed from a dedied pipe originating from the fire pump discharge so that flow measurements from the fire pump can be measured while the sprinkler system is isolated. The specific, recommended procedure of testing a new fire pump installation is outlined in …

Standpipes and Hose Systems CHAPTER 3 - National Fire …

(189 L/m) per hose rack at a pressure of 65 psi (4.5 bar). Class III. A coination of Class I and Class II. This type of system is usually equipped with a 21⁄2 in. (65 mm) angle valve for fire department use and a 1 1⁄2 in. (40 mm) hose rack assely for1⁄2

High Pressure Hose | Parker NA

High pressure Hose Series - 2380N - Europe Parker High Pressure 2380N Hoses are developed for High and Ultra High Pressure appliions, coining excellent handling and long service life with superior safety standards. For working pressure up to 75 MPa.

High Pressure CO2 Fire Protection Systems

High Pressure CO2 Fire Protection Systems Featuring innovative high-performance cylinder valves • Patented cost-saving unibody design – does not have separate valve and discharge heads. 1-800-267-8508 • re Moncton • Ottawa • Toronto

Pressure Reducing Valves (Internally Adjustable) | …

Pressure reducing hose valves and floor control valves are used to control the pressure of flowing water in standpipe and sprinkler systems. NFPA requires pressure reducing valves where the inlet pressure exceeds 175 PSI. The field adjustability of these valves gives

Fire Hose | Big Jim''s Bow Company

Double Jacketed Reinforced Fire Hose 1 1/2″ Diameter For Laminating Bow Press To be used with Hose plugs and clamps SOLD SEPARATELY Sold by the inch Works on 1 1/2 an 1 3/4 bows **NOTE** To make sure you order enough hose, Please add a

Fire Hose Reel, Buy Fire Hose and Reels | NAFFCO FZCO

NAFFCO supplies fire hose reels as part of our effective fire fighting solutions. Every hose reel offers an immediate supply of continuous water which will allow you to coat fires quickly. Fire hose reels are suitable for installation in a wide range of buildings, and many of our products comply with BSEN 694:2014 standards.

Fire Fighting Equipment - of Pressure-Reducing Valves

the hose valve, a hose storage device, hose and nozzle for use by trained building occupants. Prior to the One Meridian Plaza fire, the maximum allowable hose valve outlet pressure was limited to 100 psi regardless of system type. In that fire, the limited

High Pressure Valves, Fittings and Tubing | High …

High Pressure Equipment Company has developed a line of High Pressure products to assure safe and easy pluing for 30,000, 40,000 and 60,000 psi. These needle valves, fittings, line filters, check valves, safety heads, rupture discs, anti-vibration gland asselies, tubing and nipples are engineered to the highest standards of repeatable quality.

Comparing Four- and Five-Inch Large-Diameter Hose - …

2014/7/1· I think it is pretty accurate to say that the majority of municipal fire departments are using either four- or five-inch large-diameter hose (LDH) for their water supply lines. There are many statistics that departments need to consider when deciding what size LDH to purchase.

Fire fighting hose nozzles & monitors - Rosenbauer

High-pressure fire hose nozzles have a discharge pressure of up to 40 bar. Through this high pressure, a strong misting of the water stream is achieved, resulting in high heat absorption capacity. Due to the high recoil forces, they are designed in pistol shape with an arch in the style of a branchpipe.

Fire fighting pumps and nozzles, hoses and kits

This is the hose that you see on building fire reels and is an excellent reinforced hose suitable for use with firefighter pumps and in all water pressure hose situations. I.D. 25.0mm O.D. 33mm x per 20 meter roll. See our range of fire nozzles and Brass Price:

2" Inch Fire Hose | FireHoseSupply

2 inch fire hoses come in single & double jacketed woven polyester, rubber, and even lightweight discharge. 2" diameter hoses are used when higher water flow and low friction loss is desired. Typically, a user will have a pump with a 2" outlet, which a fire hose

Fire Hose & Fittings

Fire Hose & Fittings Hose Reels Material Reinforcement High Tensile Textile Cord Price-Go Featured 1/4" BSPP Blow Gun 100mm Nozzle - Red Special Price £4.86 Regular Price £8.10 1/4" BSPP Blow Gun 100mm Nozzle - Blue Special Price £4.86 £8.10

Hose Fittings | High Pressure Company

High Pressure to Hose Add to Cart alog No. Pressure Rating psi Connections A B Length Hex Size 40-21HM4HA9 40,000 1/4" H.P. x 9/16" HOSE HM4 9/16" 1 3/4" 3/4" 30-21HM4HA12 30,000 1/4" H.P. x 3/4" HOSE HM4 3/4" 1 7/8" 7/8" 26-21HM4HA16