Valve
Rising stem locking gate valve
The rising stem locking gate valve is a special valve in the fire protection pipe network, which can effectively prevent unnecessary safety production and losses caused by artificial switching or misoperation.
Extension rod gate valve,also called direct buried retractable gate valve is also called the buried soft-sealed gate valve.
Soft seal gate valve with DIN3352 F4
Elastic seat seal gate valve is a new type of valve used for pipeline connection and opening in recent years.
Signal soft seal gate valve with BS5163
Signal gate valve is a specialized valve equipment used in fire protection systems, which uses switch mode to transmit signals to achieve control room detection and achieve non site visual problems.
304 Stainless steel soft seal gate valve
Soft-sealed gate valve, industrial valve, the opening and closing parts of the soft-sealed gate valve are gates, the movement direction of the gate is perpendicular to the direction of the fluid, the gate valve can only be fully opened and fully closed, and cannot be adjusted and throttled.
DIN F4 metal seated gate valve
Hard sealed gate valves, also known as protective gate valves, are used in heating,civil air defense engineering, and related pipeline networks.
German standard F4-Dark rod soft seal gate valve
Soft-sealed gate valve, industrial valve, the opening and closing parts of the soft-sealed gate valve are gates, the movement direction of the gate is perpendicular to the direction of the fluid, the gate valve can only be fully opened and fully closed, and cannot be adjusted and throttled.
Soft-sealed gate valve, industrial valve, the opening and closing parts of the soft-sealed gate valve are gates, the movement direction of the gate is perpendicular to the direction of the fluid, the gate valve can only be fully opened and fully closed, and cannot be adjusted and throttled.
German standard F4-Copper gland soft seal gate valve
The German standard F4 concealed rod soft sealed elastic gate valve is suitable for liquid and gas medium pipelines and equipment, serving as a cut-off and regulating medium.
Z41X-Open stem soft seal gate valve
Open stem soft seal gate valve is a special valve used in fire protection pipe networks. Because of its intuitive valve opening height, it is generally installed at a higher position from the ground.
Electric pallet soft seal gate valve
The German standard F4 concealed rod soft sealed elastic gate valve is suitable for liquid and gas medium pipelines and equipment, serving as a cut-off and regulating medium.
Bevel gear soft seal gate valve with BS5163 and DIN3352 F4
The German standard F4 concealed rod soft sealed elastic gate valve is suitable for liquid and gas medium pipelines and equipment, serving as a cut-off medium.
NRS Resilient seat gate valve with lock
NRS Resilient seat gate valve with lock is a new type of valve for preventing water theft. The lock adopts a new magnetic opening and closing form to prevent the intrusion of other equipment. The internal non-corresponding magnetic lock beads are used to prevent the pairing and opening of effective equipment.
NRS Resilient gate valve with BS5163
The valve body is made of ductile iron, and the whole is coated with epoxy resin to prevent corrosion and rust and prolong the overall service life of the valve.
Due to its wide range of uses, good sealing performance and long service life, it is widely used in tap water pipe network, building fire fighting, electric power, pharmacy, etc.
Sealing performance: hard seal gate valve sealing surface made of brass which has high hardness, wear resistance and corrosion resistance, can be in high temperature, high pressure and strong corrosion environment to maintain good sealing performance. But relative to the soft seal gate valve, its sealing performance may be slightly inferior.
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