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Products
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front axle end housing
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front axle steering knuckle
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Other custom casting services
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pump housing with 90° outlet
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Early suppression sprinkler fast acting ZSTDY (ESFR)
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ZSJZ Series Water Flow Indicator
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groove transition
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groove mechanical tee
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Sprinkler with low-melting alloy element Y-ZST
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Internal fire hydrant
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Composite Ground Outdoor Fire Hydrant SS100/65-1.6A, SS150/80-1.6A
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groove straight tee
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ZSFY alarm valve pre-action assembly (flange/groove connection)
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groove transition with internal thread
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Quick release sprinkler K-ZST
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Ground Outdoor Fire Hydrant SS100/65-1.6, SS150/80-1.6, SS150/65-1.6
Fireproof Butterfly Valve Series
This butterfly valve has NBR seal and is designed using advanced American and German technology.
Description
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Product Description
This butterfly valve has NBR seal and is designed using advanced American and German technology. This is a modern control pipeline valve with a groove (clamp) connection, widely used in water supply and drainage lines of energy, hydraulic engineering, metallurgy, chemical industry, municipal construction and other industries to shut off/open the flow of the working medium and regulate flow. The seal made of high-quality nitrile rubber ensures perfect tightness, is resistant to abrasion and aging, and completely eliminates leakage of the medium.
The groove clamp connection allows for quick and safe installation regardless of free space on site, greatly simplifying the disassembly, inspection and maintenance of pipelines. This design has a high compensation ability: it eliminates misalignment of pipes during installation, compensates for thermal expansion and contraction, preventing pipe rupture under load. Compact design, smooth opening and closing, stable operation and favorable price-quality ratio make the valve a popular reliable control element for water supply and fire protection pipeline systems.
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Related Popular Products
Ground Outdoor Fire Hydrant SS100/65-1.6, SS150/80-1.6, SS150/65-1.6
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ZSFY alarm valve pre-action assembly (flange/groove connection)
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threaded mechanical tee
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Lightweight fire hose LQG
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groove transition cross
Technical characteristics: Products are made to individual orders. This groove adapter is a key fitting for changing diameter and branching in groove fire extinguishing piping systems.
groove mechanical tee
Technical characteristics: Products are made to individual orders. This groove mechanical tee is a fitting for a branch with a groove outlet, mounted on a finished pipeline without cutting it.
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.
Concealed sprinkler ZSTDY
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groove mechanical cross
Technical characteristics: Products are made to individual orders. This groove mechanical cross refers to fittings for branching from a groove pipeline by drilling a hole directly into the pipe without cutting it.
front axle end housing
This product is a cast iron front axle end housing for agricultural machinery. The body is made by one-piece sand casting from high-strength nodular cast iron. The design is highly durable and massive.
groove cross
Technical characteristics: Products are made to individual orders. This groove cross is a specialized fitting for four-way branches in pipeline systems.
adapter tee for thread
Technical characteristics: Products are made to individual orders. This threaded adapter tee is a widely used connecting element in piping systems. The product is made with threaded connections on all three ends, which ensures simple and quick installation and makes it suitable for standard threaded pipelines.
Standard sprinkler T-ZST
The sprinkler is the main final element of the entire automatic water fire extinguishing system; it combines the functions of fire detection and watering for extinguishing. The built-in temperature-sensitive element constantly monitors the ambient temperature.