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Products
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ZSFY alarm valve pre-action assembly (flange/groove connection)
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final body
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Custom casting services for agricultural machinery spare parts
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Car emergency fire kit
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transfer case housing
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Underground external fire hydrant SA100/65-1.6, SA150/80-1.6
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groove transition
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Water curtain and water mist sprinkler ZSTMC/ZSTMB
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groove transition tee
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Standard sprinkler T-ZST
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Quick release sprinkler K-ZST
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ZSJZ Series Water Flow Indicator
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threaded mechanical tee
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Custom manufacturing services for flare fittings
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groove bend 90°
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Fire connection series for pumps
threaded mechanical cross
Technical characteristics: Products are made to individual orders.
This threaded mechanical cross refers to branch fittings that are mounted on a finished pipeline without cutting it.
Description
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Product Description
Technical characteristics: Products are made to individual orders.
This threaded mechanical cross refers to branch fittings that are mounted on a finished pipeline without cutting it. To install, simply drill a hole in the wall of the galvanized main pipe, secure the product with clamps and connect the threaded branch. The cross is the most convenient fitting for adding branches in fire suppression systems. One side of the product is made in the form of an arched clamp, tightly covering the outer surface of the pipe, the other side is equipped with an internal thread for connecting threaded pipes or sprinklers.
The internal cavity of the clamp is equipped with a sealing ring made of special rubber. After tightening the bolts, the ring fits tightly into the hole, ensuring reliable tightness and resistance to pressure up to 2.5 MPa, which meets the requirements of fire systems. The body is made of high-strength nodular cast iron, which has high strength, resistance to vibration and deformation. Epoxy coating using electrostatic spraying ensures protection against corrosion.
Installation does not require cutting pipes or welding, which significantly reduces reconstruction time. The product is widely used when upgrading fire extinguishing systems in existing buildings, for adding sprinklers to already installed networks, as well as for temporarily connecting branches in water supply and wastewater systems. The cross is fully compatible with all sizes of galvanized steel pipes according to national standards.
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Related Popular Products
groove transition tee
Technical characteristics: Products are made to individual orders. This groove adapter tee is a specialized fitting for branches and diameter changes in fire extinguishing and water supply pipelines.
Standard sprinkler T-ZST
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front axle end cover
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Ground Outdoor Fire Hydrant SS100/65-1.6, SS150/80-1.6, SS150/65-1.6
This outdoor fire hydrant is designed and manufactured according to the GB4452-2011 standard for outdoor hydrants. It has a smooth, smooth shape and attractive appearance, the internal space is optimized according to a standard design, the design is rational and compact.
final body
This product is a special housing element made of high-strength nodular cast iron for agricultural machinery. The body is made by one-piece sand casting from high-strength nodular cast iron.
Model ZSFM Deluge Alarm Valve
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Quick release sprinkler K-ZST
The fast-acting sprinkler model K-ZST, compared to the standard T-ZST sprinkler, has the main advantage of increased thermal sensitivity. The temperature-sensitive element is much more sensitive and responds much faster when heated.
groove transition with internal thread
Technical characteristics: Products are made to individual orders. This groove adapter with internal thread is a specialized fitting for transitioning to another diameter and mating groove pipelines with threaded elements.
Lightweight fire hose LQG
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groove plug
Technical characteristics: Products are made to individual orders. The groove plug (blank plug) is a specialized fitting for hermetically sealing the end sections of pipelines in fire extinguishing, water supply and drainage systems.
ZSFC Dry Signal Valve Series
The ZSFC dry alarm valve is the main water control unit of a dry automatic sprinkler system and an indispensable key element of the complex. In standby mode, the pipeline behind the valve is filled with compressed gas, which simultaneously holds the valve in the closed position and continuously monitors the tightness of the entire pipeline network.
Model ZSFZ Wet Signal Valve (Flange/Groove Connection)
Automatic wet sprinkler system with ZSFZ valve is the most common fixed automatic fire extinguishing equipment. The complex consists of key components: wet alarm valve assembly, delay device, hydraulic buzzer, pressure switch, water flow indicator and closed sprinklers.
Composite underground outdoor fire hydrant SA100/65-1.6A
This composite underground hydrant is designed and manufactured according to GB4452-2011 External Fire Hydrants. It has a uniform, high-quality coating, a laconic, attractive shape, internal pipelines are arranged compactly and rationally, parts are interchangeable.
Internal fire hydrant
An internal fire hydrant is a connector with a shut-off valve installed on the internal fire piping network of a building to supply water to a fire. Manufactured in strict accordance with current fire safety regulations, it is widely used in fire cabinets of production workshops, warehouses, high-rise buildings, shopping centers, hospitals, residential buildings, ships and other facilities.
Signal fire protection butterfly valve ZSXDF series
The ZSXDF Alarm Fire Butterfly Valve is a specialized control valve designed exclusively for fire piping systems.
Series of straight jet fire nozzles
The straight jet fire nozzle is a common end spray equipment for firefighting applications. Designed to connect a fire hose, it converts pressure water from the pipeline into a concentrated high-speed jet, quickly suppressing and eliminating fires due to a powerful impact and cooling effect.