optimize flow control fire damper valve

Brand Name:FABIA

Model Number:1/8 inch ～ 36 inch

Place of Origin:China

...an open state. In case of fire, it closes when the smoke temperature inside the duct reaches 70 ℃ and can meet the requirements of smoke leakage and fire resistance integrity for a certain period of time, serving as a smoke and fire barrier. The first

Brand Name:Royal Way

Model Number:Plug valve seal Type

Place of Origin:Shanghai, China

... or SS backside Hardness 80 Shore A or 90 Shore A Type for low torque More plug valve seals kits detail pictures for reference Other products Hammer union seals: Hammer Union Seals are used in hammer union-style pipe connections to establish flow lines and

Brand Name:FUTURE

Place of Origin:CHINA

...-engineered fragrance pump valve balances efficiency with user-friendliness. Its core mechanism ensures optimal flow control, releasing just the right amount of fragrance with each press—preventing overuse and extending the product’s lifespan. The

Brand Name:Y

Model Number:400X-16Q

Place of Origin:China

...adjust the water supply direction Structure and use The 400X Flow control valve is composed of main valve, flow regulating valve, needle valve, pilot valve, ball valve, micro filter and pressure gauge. Hydraulic automatic operation is used to control and

Place of Origin:Tianjin, China

Model Number:my

Brand Name:OEM

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Brand Name:YP

Model Number:OEM

Place of Origin:CHINA

... cross-sections. 2.It is a volume controller installed in the air duct of air-conditioning and ventilation systems. 3.The damper is constructed with galvanized collar blades. 4.specification:customized according to customer's requirement. 5..manual 6

Place of Origin:China

Brand Name:SX

Fire hydrant * Manual control type * Normally open, the valve will close after the break-down of fuse when the temperature reaches high degrees , stop the smoke to extend along the air duct. * It can work as a volume control damper when open to adjust the air volume. The blade is reset by manually. Fire damper performance parameter table Serial number name performance parameters 1 Standard flange specifications Valve...

Brand Name:aoxin

Place of Origin:SHANDONG,CHINA

... and air purification of civil building engineering in an industrial plant.The wind valve is an interpretation of the valve. There are eight main categories: fireproof valve, smoke exhaust fire damper, smoke exhaust valve, manual air volume control valve,

Brand Name:TGMCO

Place of Origin:Jiangsu, China

...direct forming into the frame of traditional fire valve body, four side of the form is not need manual welding, molding fire damper device products need only by riveting or screws in the form of Mosaic, direct synthesis frame. The electrical control is

Brand Name:WINAN

Model Number:ZYC

Place of Origin:Guangdong, China

Air Conditioning , Other Non-corrosive Media , Self Flow Control Valve Flange Connection Introduction: Flow control valve is a self-self-control and to keep traffic flowing through the system to be controlled valve constant pressure change their use of ...

Brand Name:JINQIANG

Model Number:JQ0504

Place of Origin:CHINA

... agents by opening, closing or partially obstructing passageways in the hose connectors. Non-return valves stop the fire suppressing agent from flowing in the wrong direction. Material : Body: Copper Alloy, Hand Wheel:Cast Iron Inlet/ Outlet : 1.5''BSP /

Brand Name:JINCHENG

Place of Origin:CHINA

...h L-Shaped Actuator is a high-performance air freshener dispensing valve designed for precise and consistent fragrance release in automated systems. Engineered for durability and accuracy, this chemical dosing valve ensures optimal flow control, making it

Brand Name:SUSSMAN

Model Number:SS-FD

Place of Origin:WUXI CHINA

...Fire Damper Metal Fabrication Equipment Roll Forming Machine With Chain Drive Fire damper is temperature control of the memory melting alloy, which is closed by the action of gravity and the action of the spring mechanism. In the new products, the memory alloy is used to deform the valve to close the valve...

Brand Name:WUZHONG

Model Number:GBS

Place of Origin:China

...flow control valve with metso neles NE724 NE726 valve positioner China flow control valve with Metso/Neles NE724 NE726 Control Valve positioner are designed with features for optimized pressure, flow, and process control. An optional drilled attenuator controls...

Brand Name:Hengxiang

Model Number:FFQ-AK

Place of Origin:China

Damper Actuator of HVAC Control Refrigeration Parts used in Indoor Heating , Air Conditioning, Refrigeration Product Introduction: FFQ-A series damper actuator is widely used in heating, ventilation, air conditioning, refrigeration and other building automation system. By controlling the opening or closing the valve and the valve opening degree of the valve(modulation)to regulate the flow...

Brand Name:Yaning

Model Number:YN-VD

Place of Origin:Guangdong,China

Air vent valve / volume control air damper for duct ventilation system 1. Air control damper description Ventech Ventilation diffuser is a device that is designed to provide air flow in a room thoroughly. It works to increase the efficiency of air ...

Brand Name:Dingbo

Model Number:DBRS

Place of Origin:Jiangsu, China

Damper Blade Roll Forming Machinery Vane Damper Shell Duct Fire Damper Making Profile drawing Working flow Uncoiling—Feeding with guide——Levelling——Pre punching——Roll forming ——Cutting ——Products collecting Technical parameters NO. Item Unit Parameter 1 Thickness mm 0.8-2.0 2 Speed m/min 6-10m/min 3 Material roller GCr12 4 Drive type Gearbox driven 5 Motor power kw About 18.5 6 Electric control...

Brand Name:AFC,OEM

Model Number:A500

Place of Origin:China

... to maintain optimal flow rates and pressures. With its durable construction and reliable performance, this valve is perfect for applications where precise water flow control is required. Key Product Attributes: Body Seat: EPDM Pilot Material: SS304 Color:

Brand Name:AFKLOK

Model Number:DV

Place of Origin:China

...Valve is a crucial component in gas control applications, providing reliable and efficient control of gas flow. This high-quality valve is designed to meet the demanding requirements of the oil and gas industry, making it an ideal choice for various industrial applications. Featuring a discharge coefficient (Cv) of 0.2, the Diaphragm Valve offers precise and accurate control over gas flow rates, ensuring optimal

Brand Name:Yanjiang

Model Number:10

Place of Origin:China

...Flow Control Backwash Control Valve For Water Filter Softener Valve Product description: Introducing our Manual and Automatic Dual-Function Flow Control Backwash Valve, a versatile and innovative solution designed for water filters and softener systems. This control valve is engineered to provide seamless operation with both manual and automatic water flow control, ensuring optimal...