1. It is in fact a kind of resonance muffler, with all-metal dual-chamber type structure, using micro orifice plate as sound-absorbing components. Effective for silence frequency bandwidth (especial for low frequency) because of small aperture, low aperture ratio, large cavity ...
Sichuan HongYang HVAC Equipment Co., Ltd. (HY) [Construction & Real Estate] [HVAC Systems & Parts] [2016-05-26 20:01:46 ]
This damper is installed in the pipe of ventilation system and air-conditioning system which need smoke prevention and fire prevention, and in the pipe of exhaust system. 1. Operation device is consisted of electric actuator with spring reset, and temperature controlled switch. ...
Sichuan HongYang HVAC Equipment Co., Ltd. (HY) [Construction & Real Estate] [HVAC Systems & Parts] [2016-05-26 19:58:17 ]
1. It is usually used for these indoor rooms which need to maintain positive pressure, like as clean room, computer room and staircase with pressurized air supply, etc.. It can automatically control the positive pressure of indoor room. 2. It is self-weight control device of ...
Sichuan HongYang HVAC Equipment Co., Ltd. (HY) [Construction & Real Estate] [HVAC Systems & Parts] [2016-05-26 18:58:05 ]
HY-FLF-S Manual Aluminum-alloy Air Damper HY-FLF-D Motorized Aluminum-alloy Air Damper 1. The blade is made of high-strength aluminum alloy of wing-shaped profiles. The frame is made of high-strength aluminum alloy profiles. It is elegant appearance and good anti-corrosion. 2. ...
Sichuan HongYang HVAC Equipment Co., Ltd. (HY) [Construction & Real Estate] [HVAC Systems & Parts] [2016-05-26 18:56:50 ]
The combined air damper of HY-ZF can meet the requirement of ventilation equipment and smoke extraction equipment in the subway, because it uses the parts of single damper which is heat resisting(-50°C~+285°C) and low leakage and electric actuator which is with heat ...
Sichuan HongYang HVAC Equipment Co., Ltd. (HY) [Construction & Real Estate] [HVAC Systems & Parts] [2016-05-26 18:51:20 ]
HY-FDF-Q Structure Size: Flow Parameter: Installation Instruction: 1. The installation of HY-DF-Q is quite convenient. There is flange at the both ends of the damper, which can ensure that the joint is gas tightness. If there is no flange, the joint can be also gas tightness by ...
Sichuan HongYang HVAC Equipment Co., Ltd. (HY) [Construction & Real Estate] [HVAC Systems & Parts] [2016-05-26 18:46:51 ]
HY-F series air flow control damper is generally composed of frame, blade, blade shaft, bearing, coupling rod, rubber sealing element and drive device, etc. Among them, the drive device has three types of hand operated, air-operated and electric control. Moreover, the main ...
Sichuan HongYang HVAC Equipment Co., Ltd. (HY) [Construction & Real Estate] [HVAC Systems & Parts] [2016-05-26 18:45:38 ]
HY-KXL-J General Type HY-KXL-C Side connection of supply air plenum box HY-KXL-D Top connection of supply air plenum box 1. It is used as supply air outlet of central air-conditioning system. 2. The blade is designed in accordance with the principle of fluid-dynamics, which ...
Sichuan HongYang HVAC Equipment Co., Ltd. (HY) [Construction & Real Estate] [HVAC Systems & Parts] [2016-05-26 18:39:37 ]
HY-KQP-G Fixed Type HY-KQP-T Adjustable Type 1. It is used as air supply outlet of central air-conditioning system. 2. It adopts the nozzle structure design of optimal aerodynamic to reach optimal noise control. It can be used in high places, like as concert halls, theatres, ...
Sichuan HongYang HVAC Equipment Co., Ltd. (HY) [Construction & Real Estate] [HVAC Systems & Parts] [2016-05-26 18:36:42 ]
LED lights are different from ordinary street lamps. LED light source is supplied by low-voltage DC power and GAN based power type blue LED with yellow composed into the high-efficiency white light. It has unique advantages,such as high efficiency, safety, energy saving, ...
Jiangsu Xingzhou Lighting Technology Co., Ltd. [Lights & Lighting] [Commercial Lighting Projects] [2016-05-26 16:28:46 ]
Introduction of Drum Drying Equipment/High Quality Rotary Drum Dryer The Drum Drying Equipment/High Quality Rotary Drum Dryer made by our company is mainly used in building materials, metallurgy, chemical industry, cement industry for drying of limestone slag, coal powder, ...
Henan Fote Heavy Machinery Co.,Ltd. [Manufacturing & Processing Machinery] [Mining Machinery] [2016-05-26 16:03:52 ]
Introduction of New Flotation Beneficiation Plant/Phosphorite Flotation Equipment Production Line New Flotation Beneficiation Plant/Phosphorite Flotation Equipment Production Line adopts creative forward tank, double side blades of water wheels, draft tube and the false bottom ...
Henan Fote Heavy Machinery Co.,Ltd. [Manufacturing & Processing Machinery] [Mining Machinery] [2016-05-26 16:02:10 ]
Description of High Quality Grinding Micro Powder Raymond Mill/30-60 T/h Micro Powder Grinding Mill: The rapid economic development in modern society makes china require a lot of metals, non-metallic, minerals and other industrial raw materials to develop the economy, while the ...
Henan Fote Heavy Machinery Co.,Ltd. [Manufacturing & Processing Machinery] [Mining Machinery] [2016-05-26 16:00:46 ]
The Portable Jaw Crushing Plant Canada/Portable Jaw Crusher Plant made by Fote, is a new kind of high efficient crushing equipment, which is of advanced technology, fully featured and can be driven by itself. The deft design of crawler enables it to reach any possible spot of ...
Henan Fote Heavy Machinery Co.,Ltd. [Manufacturing & Processing Machinery] [Mining Machinery] [2016-05-26 15:56:49 ]
The roll crusher is specially offered for medium and fine crushing of various kinds of ore and rock, such as iron ore, quartz, raw material for ceramic, and other materials with the compressive strength less than 300MPa and moisture content no more than 35%. The fine crushing ...
Henan Fote Heavy Machinery Co.,Ltd. [Manufacturing & Processing Machinery] [Mining Machinery] [2016-05-26 15:55:25 ]
Product name: Adaptor Product model: CG-AD001 Input interface: Micro USB Output interface: USB Type-C 3.1 Material: ABS Size: 23.8*9.9*5.2mm Weight: 4g Optional color: black, white Application: For Micro USB Charge/Sync the data cable. Product description: Latest USB 3.1 Type-C ...
SHENZHEN ONSALING ELECTRONIC LTD [Consumer Electronics] [Mobile Phone Accessories] [2016-05-26 11:27:49 ]
Model: AN-212 Name: LED Winnower Switch Mode: Rotate Battery: Button Cell Material: Plastic Certificate: ROHS Emitting Color: Multi-color Size: Weight: Features: High quality , Can fly air high flash Application: Promotion, Gift , Toy ...
SHENZHEN XINHUAN ELECTRONICS LTD [Gifts & Crafts] [Festive & Party Supplies] [2016-05-26 11:17:33 ]
Model: AN-073 Name: Mini Fan Switch Mode: Botton Battery: 18650 Lithium Ion Battery Operating Hours: >8hour Customization: LOGO Material: ABS+PC Size: 140*106*42mm(4in) Weight: Color: Blue / Black / Pink / Purple / Green / White Function: 3 Speed control botton ...
SHENZHEN XINHUAN ELECTRONICS LTD [Gifts & Crafts] [Festive & Party Supplies] [2016-05-26 10:39:11 ]
Fixed Under Vehicle Surveillance System Model: TE-CBS-F01 Brand: Techik Application: Under Vehicle Surveillance System carries on security inspection from the bottom of the vehicle. It is an ideal security inspection system to inspect dangerous stuffs or smugglers hidden under ...
Techik Instrument (Shanghai) Co., Ltd [Security & Protection] [Security Services] [2016-05-25 13:28:41 ]
Portable Under Vehicle Surveillance System Model: TE-CBS-M01 Brand: Techik Application: Under Vehicle Surveillance System carries on security inspection from the bottom of the vehicle. It is an ideal security inspection system to inspect dangerous stuffs or smugglers hidden ...
Techik Instrument (Shanghai) Co., Ltd [Security & Protection] [Security Services] [2016-05-25 13:24:47 ]
