Pendent and Upright and Conventional and Sidewall sprinklers are designed for use in automatic sprinkler systems designed per the installation standard (NFPA13). The temperature response is standard response (5mm bulb) and fast response (3mm bulb). The sprinklers feature compact design, di񯿿erent ΋nishes and temperature ratings. The sprinklers body is made of brass die-casting alloy (DZR). The spring seat consists of a spring washer, coated on both sides, and applied with TeΌon tape. Pendent and Conventional and Sidewall sprinklers are installed with adjustable or non-adjustable escutcheon plates.

SD050 & SD055 available with k-factor 5.6, Is Όat plate concealed pendent sprinkler Having standard coverage. Model: SD050 is Standard sprinkler with 5mm glass bulb and Sd055 is quick response sprinkler with 3mm glass Bulb.

The Model A SD1025/SD1026 (Glass Bulb Type) ½” Orifice, Conventional sprinkler is designed for standard or recessed installation. The design incorporates state-of-the-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation. The die cast frame is more streamlined and attractive than traditional sand cast frames. It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings and finishes to meet many design requirements. The recessed pendent should be utilized with a Model A recessed escutcheon which provides up ¾” of adjustments. All SHIELD Sprinklers are manufactured using the time proven Belleville seal used exclusively by all major manufactures to ensure long life and safe operation.

The Model SD1020 and SD1021 (Glass Bulb Type)3/8” Standard Orifice Pendent and Recessed Pendent Quick Response, Quick Response Upright. The Model A Pendent Sprinkler Identification Number SD1020(quick) Recessed Pendent. The Model A Upright Sprinkler Identification Number (SIN) SD1021(quick). The design incorporates state-ofthe-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation. The die cast frame is more streamlined and attractive than traditional sand cast frames. It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings (see chart on page 2) and finishes to meet many design requirements. The recessed pendent should be utilized with a Model A recessed escutcheon which provides up ¾” of adjustments. All SHIELD Sprinklers are manufactured using the time proven Belleville seal used exclusively by all major manufactures to ensure long life and safe operation.

High Velocity Water Spray Nozzles are internal swirl plate type open nozzles designed for use in fixed water spray or deluge system for the fire protection application.

These nozzles produce solid uniform and dense core of high velocity water spray to affect fire control. Nozzles are normally used to cool the surface as well as for extinguishment. Nozzles are typically used for Deluge protection of special hazards such as oil filled transformers, switch-gear, chemical process equipment, conveyor system, diesel engines, flammable liquid storage areas and similar hazards. The minimum desirable pressure to achieve a reasonable spray pattern is 2.1 Kg./sq.cm. (30 psi). The water distribution pattern is as shown in the graph in following pages giving maximum effective axial distance from the nozzle. The spray pattern shown is with indoor application. The system designer must consider wind velocity while designing the system for outdoor application. The spray pattern is drawn considering maximum of 20 Km/hr. Field obstruction if any affecting the spray pattern of the nozzle must be considered. The nozzle may be oriented in any position as deemed necessary to cover the hazard.

2.1 bar to 6 bar pressure at Nozzle is recommended for effective application requiring High Velocity Water delivery for rapid extinguishment of all fires by emulsification.

The Nozzles are having inbuilt Strainer, but still main pipeline strainer is required in the system.

The Blow-off cap can be used to prevent the depositing of foreign material in the water way of the nozzle. Use of Blow-off cap is optional and not UL listed.

The SD7120, SD7220 ¾”orifice, standard horizontal sidewall sprinkler is designed for standard or recessed installation. The design provides a crescent-shaped water discharge pattern for installation along a wall or under a beam or ceiling. The design incorporates state-of-the-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation. The die cast frame is more streamlined and attractive than traditional sand cast frames.

It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings and finishes to meet many design requirements. The recessed pendent should be utilized with a recessed escutcheon which provides up ¾” of adjustments.

The Model SD8220, ¾” orifice, Extended Coverage Horizontal sidewall sprinkler is designed for extended coverage or recessed installation. The design provides a crescent-shaped water discharge pattern for installation along a wall or under a beam or ceiling. The design incorporates state-of-the-art, heat responsive, frangible glass bulb design (quick response) for prompt, precise operation. The die cast frame is more
streamlined and attractive than traditional sand cast frames.

It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings (see chart on page 2) and finishes to meet many design requirements. The recessed pendent should be utilized with a recessed escutcheon which provides up ¾” of adjustments.

The Tank Cooling Nozzle distributes water in a flat curtain. Tank Cooling Nozzle is typically mounted in upright position at a distance from the exterior wall of the tank for cooling of the tank. In case of fire in the vicinity of the tank it prevents the tank from absorbing the heat radiation.

Tank Cooling Nozzles are available in Brass and Stainless Steel construction with different k-factors.

The main pipeline strainers as per NFPA -15 are required for system utilizing nozzles with orfice diameter less than 9.5 mm (⅜ inch).

The SHIELD Sprinklers, SD1010, SD1015, SD1030, SD1032 (Glass Bulb Type), Standard Orifice, Upright, Pendent and Recessed Pendent type, design incorporates state-of-the-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation.

The forged frame is more streamlined and attractive than traditional sand cast frames. It is cast with a hex-shaped wrench to allow easy tightening from different angles. This sprinkler is available in various temperature ratings and finishes to meet many design requirements. The recessed pendent should be utilized with a recessed escutcheon which provides up ¾” of adjustments. All Sprinklers are manufactured using the time proven Belleville seal used exclusively by all

The Model A SD5120/SD6120/SD5220/SD6220(Glass Bulb Type) ¾” Standard Orifice Upright, Pendent and Recessed Pendent Standard and Quick Response. The Model A Pendent Sprinkler Identification Number (SIN). SD6120(standard) SD6220(quick) Recessed Pendent. The Model A Upright Sprinkler Identification Number (SIN) SD5120(standard) SD5220(quick). The design incorporates state-of-the-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation.

The die cast frame is more streamlined and attractive than traditional sand cast frames. It is cast with a hex-shaped wrench boss to allow easy tightening from many angles, reducing assembly effort. This sprinkler is available in various temperature ratings (see chart on page 2) and finishes to meet many design requirements. The recessed pendent should be utilized with a Model A recessed escutcheon which provides up 1” of adjustments. All SHIELD Sprinklers are manufactured using the time proven Belleville seal used exclusively by all major manufactures to ensure long life and safe operation.

The SD1133, SD1121, ½” orifice, standard horizontal sidewall sprinkler is designed for standard or recessed installation. The design incorporates state-of-the-art, heat responsive, frangible glass bulb design (standard or quick response) for prompt, precise operation. The design provides a crescent-shaped water discharge pattern for installation along a wall or under a beam or ceiling. The forged frame is more streamlined and attractive than traditional sand cast frames.

It is cast with a hex-shaped wrench boss to allow easy tightening from many angles. This sprinkler is available in various temperature ratings and finishes to meet many design requirements. The recessed sidewall should be utilized with a recessed escutcheon which provides up ¾” of adjustments. All sprinklers are manufactured using the time proven Belleville seal used exclusively by all major manufacturers to ensure longevity and safe operation.